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1 {\n // never runs at the same time as other tests holding 'user-settings'\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["A test can hold multiple locks, and ",(0,i.jsx)(s.a,{href:"/docs/api/class-test#test-describe",children:"test.describe()"})," accepts a ",(0,i.jsx)(s.code,{children:"lock"})," for the whole group. Learn more about ",(0,i.jsx)(s.a,{href:"/docs/test-parallel#test-locks",children:"test locks"}),"."]}),"\n",(0,i.jsx)(s.h3,{id:"-locate-across-frames",children:"\u{1FA9F} Locate across frames"}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-frame-locator",children:"page.frameLocator()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-frame#frame-frame-locator",children:"frame.frameLocator()"})," called without a selector search in any frame of the subtree, so you no longer need to locate the iframe first:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"// Finds the button in any frame on the page.\nawait page.frameLocator().getByRole('button').click();\n"})}),"\n",(0,i.jsx)(s.p,{children:"The rest of the locator resolves inside a single frame, just like a regular locator, and an error is thrown when it matches elements in several frames."}),"\n",(0,i.jsx)(s.h3,{id:"\uFE0F-visible-only-locators",children:"\u{1F441}\uFE0F Visible-only locators"}),"\n",(0,i.jsxs)(s.p,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-visible",children:"locator.visible()"})," returns a locator that matches only visible elements. It is the recommended replacement for the ",(0,i.jsx)(s.code,{children:":visible"})," CSS pseudo-class:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await page.locator('button').visible().click();\n"})}),"\n",(0,i.jsx)(s.h3,{id:"-step-params-and-subtitles",children:"\u{1F9FE} Step params and subtitles"}),"\n",(0,i.jsxs)(s.p,{children:["Steps now carry structured data for reporters. Playwright API steps report the target locator and call arguments, and ",(0,i.jsx)(s.a,{href:"/docs/api/class-test#test-step",children:"test.step()"})," accepts ",(0,i.jsx)(s.code,{children:"subtitle"})," and ",(0,i.jsx)(s.code,{children:"params"})," options for your own steps:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await test.step('Login', async () => {\n // ...\n}, { subtitle: 'as admin', params: { user: 'admin' } });\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Reporters receive them via ",(0,i.jsx)(s.a,{href:"/docs/api/class-teststep#test-step-subtitle",children:"testStep.subtitle"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-teststep#test-step-params",children:"testStep.params"}),". For Playwright API steps, the subtitle is the locator or the navigation url \u2014 for example, ",(0,i.jsx)(s.code,{children:"Click"})," with subtitle ",(0,i.jsx)(s.code,{children:"getByRole('button')"}),". Both are rendered next to the step title in the trace viewer and the HTML report."]}),"\n",(0,i.jsx)(s.h3,{id:"\uFE0F-aria-and-screen-snapshots-in-traces",children:"\u{1F5BC}\uFE0F Aria and screen snapshots in traces"}),"\n",(0,i.jsxs)(s.p,{children:["The ",(0,i.jsx)(s.code,{children:"snapshots"})," option of ",(0,i.jsx)(s.a,{href:"/docs/api/class-tracing#tracing-start",children:"tracing.start()"})," and the ",(0,i.jsx)(s.a,{href:"/docs/api/class-testoptions#test-options-trace",children:"testOptions.trace"})," fixture option now accept an object selecting what to capture on every action:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",metastring:'title="playwright.config.ts"',children:"export default defineConfig({\n use: {\n trace: {\n mode: 'on',\n snapshots: { dom: true, aria: true, screen: true }\n },\n },\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["With aria and screen snapshots recorded, the new ",(0,i.jsx)(s.strong,{children:"Display Aria"})," mode in the trace viewer shows the action screenshot side by side with the aria snapshot, and hovering an aria node highlights it on the screenshot."]}),"\n",(0,i.jsx)(s.h3,{id:"new-apis",children:"New APIs"}),"\n",(0,i.jsx)(s.h4,{id:"browser-and-context",children:"Browser and Context"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-new-context-option-http-credentials",children:"httpCredentials"})," now also accepts an array of credentials. The first entry matching the request origin
1is used, and entries without an origin match any request."]}),"\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-storage-state-option-opfs",children:"opfs"})," includes the ",(0,i.jsx)(s.a,{href:"https://developer.mozilla.org/en-US/docs/Web/API/File_System_API/Origin_private_file_system",children:"origin private file system"})," in the storage state, so it can be persisted and restored into later contexts."]}),"\n",(0,i.jsxs)(s.li,{children:["New events ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-event-dialog-closed",children:"page.on('dialogclosed')"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-event-dialog-closed",children:"browserContext.on('dialogclosed')"})," are emitted when a JavaScript dialog is accepted, dismissed or closed by the user."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"locators",children:"Locators"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-aria-snapshot-json",children:"locator.ariaSnapshotJSON()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-aria-snapshot-json",children:"page.ariaSnapshotJSON()"})," return the aria snapshot as a JSON value instead of YAML markup, with ",(0,i.jsx)(s.code,{children:"mode"}),", ",(0,i.jsx)(s.code,{children:"depth"})," and ",(0,i.jsx)(s.code,{children:"boxes"})," options."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-apirequestcontext#api-request-context-get",children:"apiRequestContext.get()"})," and other request methods accept a type argument that types the response ",(0,i.jsx)(s.code,{children:"json()"}),":"]}),"\n"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const response = await request.get<User>('/api/users/42');\nconst user = await response.json(); // typed as User\n"})}),"\n",(0,i.jsx)(s.h4,{id:"test-runner",children:"Test runner"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New standalone ",(0,i.jsx)(s.a,{href:"/docs/api/class-testoptions#test-options-reduced-motion",children:"testOptions.reducedMotion"}),", ",(0,i.jsx)(s.a,{href:"/docs/api/class-testoptions#test-options-forced-colors",children:"testOptions.forcedColors"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-testoptions#test-options-contrast",children:"testOptions.contrast"})," options."]}),"\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.code,{children:"--add-reporter"})," command line option appends a reporter on top of the ones configured in ",(0,i.jsx)(s.code,{children:"playwright.config"}),", instead of replacing them like ",(0,i.jsx)(s.code,{children:"--reporter"})," does."]}),"\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.code,{children:"omitTags"})," option for the ",(0,i.jsx)(s.code,{children:"list"}),", ",(0,i.jsx)(s.code,{children:"line"}),", ",(0,i.jsx)(s.code,{children:"dot"}),", ",(0,i.jsx)(s.code,{children:"github"})," and ",(0,i.jsx)(s.code,{children:"junit"})," reporters suppresses the tags that are automatically appended to test titles."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"command-line",children:"Command line"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"npx playwright install --no-remove"})," keeps the browsers of other Playwright installations instead of removing them."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"npx playwright codegen --http-credentials"})," records against pages behind HTTP authentication."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"miscellaneous",children:"Miscellaneous"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New built-in ",(0,i.jsx)(s.a,{href:"/docs/test-reporters#perfetto-reporter",children:(0,i.jsx)(s.code,{children:"perfetto"})})," reporter writes a Trace Event Format file for the ",(0,i.jsx)(s.a,{href:"https://ui.perfetto.dev",children:"Perfetto UI"})," or ",(0,i.jsx)(s.code,{children:"chrome://tracing"}),", rendering the test run as a timeline with a lane per worker."]}),"\n",(0,i.jsx)(s.li,{children:"The HTML report renders a duration waterfall next to test steps."}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"announcements",children:"Announcements"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["\u26A0\uFE0F The experimental ",(0,i.jsx)(s.code,{children:"@playwright/experimental-ct-react"}),", ",(0,i.jsx)(s.code,{children:"@playwright/experimental-ct-react17"})," and ",(0,i.jsx)(s.code,{children:"@playwright/experimental-ct-vue"})," packages will no longer be updated. Follow the ",(0,i.jsx)(s.a,{href:"/docs/test-components#migration-from-the-experimental-packages",children:"migration guide"})," to move to the stories model introduced in 1.62. Story ids passed to ",(0,i.jsx)(s.a,{href:"/docs/api/class-fixtures#fixtures-mount",children:"fixtures.mou
1nt()"})," can now be typed through the generated ",(0,i.jsx)(s.code,{children:"Stories"})," registry."]}),"\n",(0,i.jsx)(s.li,{children:"\u26A0\uFE0F Ubuntu 20.04 is not supported anymore."}),"\n",(0,i.jsxs)(s.li,{children:["\u{1F427} On Linux arm64, Playwright now downloads the ",(0,i.jsx)(s.a,{href:"https://developer.chrome.com/blog/chrome-for-testing",children:"Chrome for Testing"})," build of Chromium, the same build used on all other platforms."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"browser-versions",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 153.0.8010.12"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 155.0"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 26.6"}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"This version was also tested against the following stable channels:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Google Chrome 153"}),"\n",(0,i.jsx)(s.li,{children:"Microsoft Edge 153"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-162",children:"Version 1.62"}),"\n",(0,i.jsx)(s.h3,{id:"-new-component-testing-model",children:"\u{1F9F1} New component testing model"}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.a,{href:"/docs/test-components",children:"Component testing"})," moves to a ",(0,i.jsx)(s.strong,{children:"stories and galleries"})," model. A ",(0,i.jsx)(s.strong,{children:"story"})," wraps your component in one specific scenario \u2014 hard-coded props, mock data, providers \u2014 and a"]}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"gallery"})," page that you serve renders stories on demand. The new ",(0,i.jsx)(s.a,{href:"/docs/api/class-fixtures#fixtures-mount",children:"fixtures.mount()"})," fixture navigates to the gallery, mounts a story by id, and returns a ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator",title:"Locator",children:"Locator"})," scoped to the story's root element:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"test('click should expand', async ({ mount }) => {\n const component = await mount('components/Expandable/Stateful');\n await component.getByRole('button').click();\n await expect(component.getByTestId('expanded')).toHaveValue('true');\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Pass a story type as a template argument to type-check its props, and use ",(0,i.jsx)(s.code,{children:"update(props)"})," / ",(0,i.jsx)(s.code,{children:"unmount()"})," on the returned locator to re-render or tear down within a test."]}),"\n",(0,i.jsx)(s.h3,{id:"-cancel-operations-with-abortsignal",children:"\u{1F6D1} Cancel operations with AbortSignal"}),"\n",(0,i.jsxs)(s.p,{children:["Most operations and web-first assertions now accept a ",(0,i.jsx)(s.code,{children:"signal"})," option that takes an ",(0,i.jsx)(s.a,{href:"https://developer.mozilla.org/en-US/docs/Web/API/AbortSignal",children:(0,i.jsx)(s.code,{children:"AbortSignal"})}),", letting you cancel long-running actions, navigations, waits, and assertions:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const controller = new AbortController();\nsetTimeout(() => controller.abort(), 1000);\n\nawait page.getByRole('button', { name: 'Submit' }).click({ signal: controller.signal });\nawait expect(page.getByText('Done')).toBeVisible({ signal: controller.signal });\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Providing a signal does not disable the default timeout; pass ",(0,i.jsx)(s.code,{children:"timeout: 0"})," to disable it."]}),"\n",(0,i.jsx)(s.h3,{id:"\uFE0F-webp-screenshots",children:"\u{1F5BC}\uFE0F WebP screenshots"}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-pageassertions#page-assertions-to-have-screenshot-1",children:"expect(page).toHaveScreenshot()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-have-screenshot-1",children:"expect(locator).toHaveScreenshot()"})," can now store snapshots in the WebP format \u2014 just give the snapshot a ",(0,i.jsx)(s.code,{children:".webp"})," name:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"// Visual comparisons store the golden snapshot as lossless WebP.\nawait expect(page).toHaveScreenshot('homepage.webp');
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The default ",(0,i.jsx)(s.code,{children:"'immediate'"})," retries as soon as a worker is free; ",(0,i.jsx)(s.code,{children:"'isolated'"})," runs all retries at the end, one by one in a single worker, to minimize interference with the rest of the suite:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",metastring:'title="playwright.config.ts"',children:"export default defineConfig({\n retries: 2,\n retryStrategy: 'isolated',\n});\n"})}),"\n",(0,i.jsx)(s.h3,{id:"new-apis-1",children:"New APIs"}),"\n",(0,i.jsx)(s.h4,{id:"browser-and-context-1",children:"Browser and Context"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-storage-state-option-credentials",children:"credentials"})," includes the context's virtual WebAuthn ",(0,i.jsx)(s.a,{href:"/docs/api/class-credentials",title:"Credentials",children:"Credentials"})," (passkeys) in the storage state, so they can be persisted and re-seeded into later contexts."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"actions",children:"Actions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.code,{children:"scroll"})," option (",(0,i.jsx)(s.code,{children:'"auto"'})," | ",(0,i.jsx)(s.code,{children:'"none"'}),") on actions to opt out of Playwright's automatic scroll-into-view."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"network",children:"Network"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-apiresponse#api-response-timing",children:"apiResponse.timing()"})," returns resource timing information for an API response."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"evaluation",children:"Evaluation"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-wait-for-function",children:"locator.waitForFunction()"})," waits until a function \u2014 called with the matching element \u2014 returns a truthy value."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-evaluate",children:"page.evaluate()"})," and related methods now accept functions as evaluate arguments."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-add-init-script",children:"page.addInitScript()"})," / ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-add-init-script",children:"browserContext.addInitScript()"})," now accept functions as init-script arguments."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"command-line--mcp",children:"Command line & MCP"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["Playwright now bundles the ",(0,i.jsx)(s.a,{href:"/docs/getting-started-mcp",children:"Playwright MCP"})," server and ",(0,i.jsx)(s.a,{href:"/docs/getting-started-cli",children:(0,i.jsx)(s.code,{children:"playwright-cli"})}),", runnable via ",(0,i.jsx)(s.code,{children:"npx playwright mcp"})," and ",(0,i.jsx)(s.code,{children:"npx playwright cli"}),"."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"reporters",children:"Reporters"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["The HTML report's ",(0,i.jsx)(s.strong,{children:"Merge files"})," grouping \u2014 previously only a UI toggle \u2014 can now be enabled from the config with the new ",(0,i.jsx)(s.code,{children:"mergeFiles"})," reporter option:"]}),"\n"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",metastring:'title="playwright.config.ts"',children:"export default defineConfig({\n reporter: [['html', { mergeFiles: true }]],\n});\n"})}),"\n",(0,i.jsx)(s.h3,{id:"announcements-1",children:"Announcements"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["\u{1F4CB} The clipboard is now isolated from the operating system in headless mode, so tests that use ",(0,i.jsx)(s.code,{children:"navigator.clipboard"}
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1),"\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.code,{children:"cursor"})," in ",(0,i.jsx)(s.a,{href:"/docs/api/class-screencast#screencast-show-actions",children:"screencast.showActions()"})," controls the cursor decoration rendered for pointer actions."]}),"\n",(0,i.jsxs)(s.li,{children:["The ",(0,i.jsx)(s.code,{children:"onFrame"})," callback in ",(0,i.jsx)(s.a,{href:"/docs/api/class-screencast#screencast-start",children:"screencast.start()"})," now receives a ",(0,i.jsx)(s.code,{children:"timestamp"})," of when the frame was presented by the browser."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"test-runner-1",children:"Test runner"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["The ",(0,i.jsx)(s.a,{href:"/docs/api/class-testoptions#test-options-video",children:"testOptions.video"})," option now supports the same set of modes as ",(0,i.jsx)(s.code,{children:"trace"}),": new ",(0,i.jsx)(s.code,{children:"'on-all-retries'"}),", ",(0,i.jsx)(s.code,{children:"'retain-on-first-failure'"})," and ",(0,i.jsx)(s.code,{children:"'retain-on-failure-and-retries'"})," values. 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1ist': 'https://example.com',\n },\n});\n"})}),"\n",(0,i.jsx)(s.h3,{id:"-aria-snapshots",children:"\u{1F3AF} Aria snapshots"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-pageassertions#page-assertions-to-match-aria-snapshot",children:"expect(page).toMatchAriaSnapshot()"})," now works on a ",(0,i.jsx)(s.a,{href:"/docs/api/class-page",title:"Page",children:"Page"}),", in addition to a ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator",title:"Locator",children:"Locator"})," \u2014 equivalent to asserting against ",(0,i.jsx)(s.code,{children:"page.locator('body')"}),"."]}),"\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.code,{children:"boxes"})," option on ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-aria-snapshot",children:"locator.ariaSnapshot()"})," / ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-aria-snapshot",children:"page.ariaSnapshot()"})," appends each element's bounding box as ",(0,i.jsx)(s.code,{children:"[box=x,y,width,height]"}),", useful for AI consumption."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"-testabort",children:"\u{1F6D1} test.abort()"}),"\n",(0,i.jsxs)(s.p,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-test#test-abort",children:"test.abort()"})," aborts the currently running test from a fixture, hook, or route handler with an optional message. Use it when you have detected an unrecoverable misuse and want to fail the test right away:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"test('does not publish to the shared page', async ({ page }) => {\n await page.route('**/publish', route => {\n test.abort('Tests must not publish to the shared page. Use the `clone` option.');\n return route.abort();\n });\n // ...\n});\n"})}),"\n",(0,i.jsx)(s.h3,{id:"new-apis-3",children:"New APIs"}),"\n",(0,i.jsx)(s.h4,{id:"browser-context-and-page",children:"Browser, Context and Page"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["Event ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-event-context",children:"browser.on('context')"})," \u2014 fired when a new context is created on the browser."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext",title:"BrowserContext",children:"BrowserContext"})," now mirrors lifecycle events from its pages: ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-event-download",children:"browserContext.on('download')"}),", ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-event-frame-attached",children:"browserContext.on('frameattached')"}),", ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-event-frame-detached",children:"browserContext.on('framedetached')"}),", ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-event-frame-navigated",children:"browserContext.on('framenavigated')"}),", ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-event-page-close",children:"browserContext.on('pageclose')"}),", ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-event-page-load",children:"browserContext.on('pageload')"}),"."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"locators-and-assertions",children:"Locators and Assertions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.code,{children:"description"})," in ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-get-by-role",children:"page.getByRole()"})," / ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-get-by-role",children:"locator.getByRole()"})," / ",(0,i.jsx)(s.a,{href:"/docs/api/class-frame#frame-get-by-role",children:"frame.getByRole()"})," / ",(0,i.jsx)(s.a,{href:"/docs/api/class-framelocator#frame-locator-get-by-role",children:"frameLocator.getByRole()"})," for matching the ",(0,i.jsx)(s.a,{href:"https://www.w3.org/TR/wai-aria-1.2/#dfn-accessible-description",children:"accessible description"}),"."]}),"\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.code,{children:"pseudo"})," in ",(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-have-css",children:"expect(locator).toHaveCSS()"})," reads computed styles from ",(0,i.jsx)(s.code,{children:"::before"})," or ",(0,i.jsx)(s.code,{children:"::after"}),"."]}),"\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.code,{children:"style"})," in ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-highlight",children:"locator.highlight()"})," applies extra inline CSS to the highlight overlay, plus new ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-hide-highlight",children:"page.hideHighlight()"})," to clear all highlights."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"network-2",children:"Network"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-websocketroute#web-socket-route-protocols",children:"webSocketRoute.protocols()"})," returns the WebSocket subprotocols requested by the page."]}),"\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.code,{children:"noDefaults"})," in ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsertype#browser-type-connect-over-cdp",children:"browserType.connectOverC
1DP()"})," disables Playwright's default overrides on the default context (download behavior, focus emulation, media emulation), so attaching to a user's daily-driver browser doesn't disturb its state."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"errors-and-reporting",children:"Errors and Reporting"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-weberror#web-error-location",children:"webError.location()"})," mirrors ",(0,i.jsx)(s.a,{href:"/docs/api/class-consolemessage#console-message-location",children:"consoleMessage.location()"}),"."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-consolemessage#console-message-location",children:"consoleMessage.location()"})," now exposes ",(0,i.jsx)(s.code,{children:"line"})," / ",(0,i.jsx)(s.code,{children:"column"})," properties (",(0,i.jsx)(s.code,{children:"lineNumber"})," / ",(0,i.jsx)(s.code,{children:"columnNumber"})," are deprecated)."]}),"\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-testinfoerror#test-info-error-error-context",children:"testInfoError.errorContext"})," surfaces additional diagnostic context, such as the aria snapshot of the receiver at the time of an ",(0,i.jsx)(s.code,{children:"expect(...)"})," matcher failure."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-reporter#reporter-on-error",children:"reporter.onError()"})," now receives a ",(0,i.jsx)(s.code,{children:"workerInfo"})," argument with details about the worker for fixture teardown errors."]}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"test-runner-2",children:"Test runner"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.code,{children:"{testFileBaseName}"})," token in ",(0,i.jsx)(s.a,{href:"/docs/api/class-testproject#test-project-snapshot-path-template",children:"testProject.snapshotPathTemplate"})," \u2014 file name without extension."]}),"\n",(0,i.jsxs)(s.li,{children:["Test runner now errors when a config tries to override a non-option fixture, and rejects ",(0,i.jsx)(s.code,{children:"workers: 0"})," or negative values."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"\uFE0F-other-improvements-1",children:"\u{1F6E0}\uFE0F Other improvements"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["HTML reporter:","\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"npx playwright show-report"})," accepts ",(0,i.jsx)(s.code,{children:".zip"})," files directly \u2014 no need to unzip first."]}),"\n",(0,i.jsx)(s.li,{children:"Steps that contain attachments inside nested children show an indicator on the parent step."}),"\n",(0,i.jsxs)(s.li,{children:["The ",(0,i.jsx)(s.code,{children:"repeatEachIndex"})," is shown in the test header when non-zero."]}),"\n"]}),"\n"]}),"\n",(0,i.jsx)(s.li,{children:"Trace Viewer adds a pretty-print toggle for JSON / form request and response bodies in the network details panel."}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"breaking-changes-\uFE0F",children:"Breaking Changes \u26A0\uFE0F"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["Removed long-deprecated APIs:","\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"Locator.ariaRef()"})," \u2014 use the standard ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-aria-snapshot",children:"locator.ariaSnapshot()"})," pipeline."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"handle"})," option on ",(0,i.jsx)(s.code,{children:"BrowserContext.exposeBinding"})," and ",(0,i.jsx)(s.code,{children:"Page.exposeBinding"}),"."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"logger"})," option on ",(0,i.jsx)(s.code,{children:"BrowserType.connect"})," and ",(0,i.jsx)(s.code,{children:"BrowserType.connectOverCDP"})," \u2014 use ",(0,i.jsx)(s.a,{href:"/docs/trace-viewer",children:"tracing"})," instead."]}),"\n",(0,i.jsxs)(s.li,{children:["Context options ",(0,i.jsx)(s.code,{children:"videosPath"})," / ",(0,i.jsx)(s.code,{children:"videoSize"})," \u2014 use ",(0,i.jsx)(s.code,{children:"recordVideo"})," instead."]}),"\n"]}),"\n"]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"browser-versions-3",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 148.0.7778.96"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 150.0.2"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 26.4"}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"This version was also tested against the following stable channels:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Google Chrome 147"}),"\n",(0,i.jsx)(s.li,{children:"Microsoft Edge 147"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-159",children:"Version 1.59"}),"\n",(0,i.jsx)(s.h3,{id:"-screencast",children:"\u{1F3AC} Screencast"}),"\n",(0,i.jsxs)(s.p,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-screencast",children:"page.screencast"})," API provides a unified interface for capturing page content with:"]}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Screencast recordings"}),"\n",(0,i.jsx)(s.li,{children:"Action annotations"}),"\n",(0,i.jsx)(s.li,{children:"Visual overlays"}),"\n",(0,i.jsx)(s.li,{children:"Real-time frame capture"}),"\n",(0,i.jsx)(s.li,{children:"Agentic video receipts"}),"\n"]}),"\n",(0,i.jsx)("center",{children:(0,i.jsx)("img",{src:"https://raw.githubusercontent.com/microsoft/playwright/main/docs/src/images/release-notes-1.59-screencast-demo.gif",alt:"Demo",width:"500",height:"313"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Screencast recording"})," \u2014 record video with precise start/stop control, as an alternative to the ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-new-context-option-record-video",children:"recordVideo"})," option:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await page.screencast.start({ path: 'video.webm' });\n// ... perform actions ...\nawait page.screencast.stop();\n"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Action annotations"})," \u2014 enable built-in visual annotations that highlight interacted elements and display action titles during recording:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await page.screencast.showActions({ position: 'top-right' });\n"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-screencast#screencast-show-actions",children:"screencast.showActions()"})," accepts ",(0,i.jsx)(s.code,{children:"position"})," (",(0,i.jsx)(s.code,{children:"'top-left'"}),", ",(0,i.jsx)(s.code,{children:"'top'"}),", ",(0,i.jsx)(s.code,{children:"'top-right'"}),", ",(0,i.jsx)(s.code,{children:"'bottom-left'"}),", ",(0,i.jsx)(s.code,{children:"'bottom'"}),", ",(0,i.jsx)(s.code,{children:"'bottom-right'"}),"), ",(0,i.jsx)(s.code,{children:"duration"})," (ms per annotation), and ",(0,i.jsx)(s.code,{children:"fontSize"})," (px). Returns a disposable to stop showing actions."]}),"\n",(0,i.jsxs)(s.p,{children:["Action annotations can also be enabled in test fixtures via the ",(0,i.jsx)(s.code,{children:"video"})," option:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"// playwright.config.ts\nex
1port default defineConfig({\n use: {\n video: {\n mode: 'on',\n show: {\n actions: { position: 'top-left' },\n test: { position: 'top-right' },\n },\n },\n },\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Visual overlays"})," \u2014 add chapter titles and custom HTML overlays on top of the page for richer narration:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await page.screencast.showChapter('Adding TODOs', {\n description: 'Type and press enter for each TODO',\n duration: 1000,\n});\n\nawait page.screencast.showOverlay('<div style=\"color: red\">Recording</div>');\n"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Real-time frame capture"})," \u2014 stream JPEG-encoded frames for custom processing like thumbnails, live previews, AI vision, and more:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await page.screencast.start({\n onFrame: ({ data }) => sendToVisionModel(data),\n size: { width: 800, height: 600 },\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Agentic video receipts"})," \u2014 coding agents can produce video evidence of their work. After completing a task, an agent can record a walkthrough video with rich annotations for human review:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await page.screencast.start({ path: 'receipt.webm' });\nawait page.screencast.showActions({ position: 'top-right' });\n\nawait page.screencast.showChapter('Verifying checkout flow', {\n description: 'Added coupon code support per ticket #1234',\n});\n\n// Agent performs the verification steps...\nawait page.locator('#coupon').fill('SAVE20');\nawait page.locator('#apply-coupon').click();\nawait expect(page.locator('.discount')).toContainText('20%');\n\nawait page.screencast.showChapter('Done', {\n description: 'Coupon applied, discount reflected in total',\n});\n\nawait page.screencast.stop();\n"})}),"\n",(0,i.jsx)(s.p,{children:"The resulting video serves as a receipt: chapter titles provide context, action annotations highlight each interaction, and the visual walkthrough is faster to review than text logs."}),"\n",(0,i.jsx)(s.h3,{id:"-interoperability",children:"\u{1F517} Interoperability"}),"\n",(0,i.jsxs)(s.p,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-bind",children:"browser.bind()"})," API makes a launched browser available for ",(0,i.jsx)(s.code,{children:"playwright-cli"}),", ",(0,i.jsx)(s.code,{children:"@playwright/mcp"}),", and other clients to connect to."]}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Bind a browser"})," \u2014 start a browser and bind it so others can connect:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const { endpoint } = await browser.bind('my-session', {\n workspaceDir: '/my/project',\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Connect from playwright-cli"})," \u2014 connect to the running browser from your favorite coding agent."]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-bash",children:"playwright-cli attach my-session\nplaywright-cli -s my-session snapshot\n"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Connect from @playwright/mcp"})," \u2014 or point your MCP server to the running browser."]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-bash",children:"@playwright/mcp --endpoint=my-session\n"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Connect from a Playwright client"})," \u2014 use API to connect to the browser. Multiple clients at a time are supported!"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const browser = await chromium.connect(endpoint);\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Pass ",(0,i.jsx)(s.code,{children:"host"})," and ",(0,i.jsx)(s.code,{children:"port"})," options to bind over WebSocket instead of a named pipe:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const { endpoint } = await browser.bind('my-session', {\n host: 'localhost',\n port: 0,\n});\n// endpoint is a ws:// URL\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Call ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-unbind",children:"browser.unbind()"})," to stop accepting new connections."]}),"\n",(0,i.jsx)(s.h3,{id:"-observability",children:"\u{1F4CA} Observability"}),"\n",(0,i.jsxs)(s.p,{children:["Run ",(0,i.jsx)(s.code,{children:"playwright-cli show"})," to open the Dashboard that lists all the bound browsers, their statuses, and allows interacting with them:"]}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"See what your agent is doing on the background browsers"}),"\n",(0,i.jsx)(s.li,{children:"Click into the sessions for manual interventions"}),"\n",(0,i.jsx)(s.li,{children:"Open DevTools to inspect pages from the background browsers."}),"\n"]}),"\n",(0,i.jsx)("center",{children:(0,i.jsx)("img",{src:"https://raw.githubusercontent.com/microsoft/playwright/main/docs/src/images/release-notes-1.59-dashboard.png",alt:"Demo",width:"1169",height:"835"})}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"playwright-cli"})," binds all of its browsers automatically, so you can see what your agents are doing."]}),"\n",(0,i.jsxs)(s.li,{children:["Pass ",(0,i.jsx)(s.code,{children:"PLAYWRIGHT_DASHBOARD=1"})," env variable to see all ",(0,i.jsx)(s.code,{children:"@playwright/test"})," browsers in the dashboard."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"-cli-debugger-for-agents",children:"\u{1F41B} CLI debugger for agents"}),"\n",(0,i.jsxs)(s.p,{children:["Coding agents can now run ",(0,i.jsx)(s.code,{children:"npx playwright test --debug=cli"})," to attach and debug tests over ",(0,i.jsx)(s.code,{children:"playwright-cli"})," \u2014 perfect for automatically fixing tests in agentic workflows:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-bash",children:'$ npx playwright test --debug=cli\n### Debugging Instructions\n- Run "playwright-cli attach tw-87b59e" to attach to this test\n\n$ playwright-cli attach tw-87b59e\n### Session `tw-87b59e` created, attached to `tw-87b59e`.\nRun commands with: playwright-cli --session=tw-87b59e <command>\n### Paused\n- Navigate to "/" at output/tests/example.spec.ts:4\n\n$ playwright-cli --session tw-87b59e step-over\n### Page\n- Page URL: https://playwright.dev/\n- Page Title: Fast and reliable end-to-e
1nd testing for modern web apps | Playwright\n### Paused\n- Expect "toHaveTitle" at output/tests/example.spec.ts:7\n'})}),"\n",(0,i.jsx)(s.h3,{id:"-cli-trace-analysis-for-agents",children:"\u{1F4CB} CLI trace analysis for agents"}),"\n",(0,i.jsxs)(s.p,{children:["Coding agents can run ",(0,i.jsx)(s.code,{children:"npx playwright trace"})," to explore ",(0,i.jsx)(s.a,{href:"/docs/trace-viewer",children:"Playwright Trace"})," and understand failing or flaky tests from the command line:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-bash",children:'$ npx playwright trace open test-results/example-has-title-chromium/trace.zip\n Title: example.spec.ts:3 \u203A has title\n\n$ npx playwright trace actions --grep="expect"\n # Time Action Duration\n \u2500\u2500\u2500\u2500 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n 9. 0:00.859 Expect "toHaveTitle" 5.1s \u2717\n\n$ npx playwright trace action 9\n Expect "toHaveTitle"\n Error: expect(page).toHaveTitle(expected) failed\n Expected pattern: /Wrong Title/\n Received string: "Fast and reliable end-to-end testing for modern web apps | Playwright"\n Timeout: 5000m
1s\n Snapshots\n available: before, after\n usage: npx playwright trace snapshot 9 --name <before|after>\n\n$ npx playwright trace snapshot 9 --name after\n### Page\n- Page Title: Fast and reliable end-to-end testing for modern web apps | Playwright\n\n$ npx playwright trace close\n'})}),"\n",(0,i.jsxs)(s.h3,{id:"\uFE0F-await-using",children:["\u267B\uFE0F ",(0,i.jsx)(s.code,{children:"await using"})]}),"\n",(0,i.jsxs)(s.p,{children:["Many APIs now return ",(0,i.jsx)(s.a,{href:"https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Symbol/asyncDispose",children:"async disposables"}),", enabling the ",(0,i.jsx)(s.code,{children:"await using"})," syntax for automatic cleanup:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await using page = await context.newPage();\n{\n await using route = await page.route('**/*', route => route.continue());\n await using script = await page.addInitScript('console.log(\"init script here\")');\n await page.goto('https://playwright.dev');\n // do something\n}\n// route and init script have been removed at this point\n"})}
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This is useful for CI/CD environments where you want to ensure that all tests are stable before deploying."]}),"\n",(0,i.jsxs)(s.li,{children:["New property ",(0,i.jsx)(s.a,{href:"/docs/api/class-testresult#test-result-annotations",children:"testResult.annotations"})," contains annotations for each test retry."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"miscellaneous-8",children:"Miscellaneous"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.a,{href:"/docs/api/class-apirequest#api-request-new-context-option-max-redirects",children:"maxRedirects"})," in ",(0,i.jsx)(s.a,{href:"/docs/api/class-apirequest#api-request-new-context",children:"apiRequest.newContext()"})," to control the maximum number of redirects."]}),"\n",(0,i.jsxs)(s.li,{children:["HTML reporter now supports ",(0,i.jsx)(s.em,{children:"NOT filtering"})," via ",(0,i.jsx)(s.code,{children:"!@my-tag"})," or ",(0,i.jsx)(s.code,{children:"!my-file.spec.ts"})," or ",(0,i.jsx)(s.code,{children:"!p:my-project"}),"."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"breaking-changes-2",children:"Breaking Changes"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["Glob URL patterns in methods like ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-route",children:"page.route()"})," do not support ",(0,i.jsx)(s.code,{children:"?"})," and ",(0,i.jsx)(s.code,{children:"[]"})," anymore. We recommend using regular expressions instead."]}),"\n",(0,i.jsxs)(s.li,{children:["Method ",(0,i.jsx)(s.a,{href:"/docs/api/class-route#route-continue",children:"route.continue()"})," does not allow to override the ",(0,i.jsx)(s.code,{children:"Cookie"})," header anymore. If a ",(0,i.jsx)(s.code,{children:"Cookie"})," header is provided, it will be ignored, and the cookie will be loaded from the browser's cookie store. To set custom cookies, use ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-add-cookies",children:"browserContext.addCookies()"}),"."]}),"\n",(0,i.jsx)(s.li,{children:"macOS 13 is now deprecated and will no longer receive WebKit updates. Please upgrade to a more recent macOS version to continue benef
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1 {\n // Note the new \"step\" argument:\n await test.step('here is my step', async step => {\n step.skip(isMobile, 'not relevant on mobile layouts');\n\n // ...\n await step.attach('my attachment', { body: 'some text' });\n // ...\n });\n});\n"})}),"\n",(0,i.jsx)(s.h3,{id:"miscellaneous-9",children:"Miscellaneous"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.code,{children:"contrast"})," for methods ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-emulate-media",children:"page.emulateMedia()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-new-context",children:"browser.newContext()"})," allows to emulate the ",(0,i.jsx)(s.code,{children:"prefers-contrast"})," media feature."]}),"\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.a,{href:"/docs/api/class-apirequest#api-request-new-context-option-fail-on-status-code",children:"failOnStatusCode"})," makes all fetch requests made through the ",(0,i.jsx)(s.a,{href:"/docs/api/class-apirequestcontext",title:"APIRequestContext",children:"APIRequestContext"})," throw on response codes other than 2xx and 3xx."]}),"\n",(0,i.jsxs)(s.li,{children:["Assertion ",(0,i.jsx)(s.a,{href:"/docs/api/class-pageassertions#page-assertions-to-have-url",children:"expect(page).toHaveURL()"})," now supports a predicate."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"browser-versions-12",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 134.0.6998.35"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 135.0"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 18.4"}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"This version was also tested against the following stable channels:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Google Chrome 133"}),"\n",(0,i.jsx)(s.li,{children:"Microsoft Edge 133"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-150",children:"Version 1.50"}),"\n",(0,i.jsx)(s.h3,{id:"test-runner-4",children:"Test runner"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["New option ",(0,i.jsx)(s.a,{href:"/docs/api/class-test#test-step-option-timeout",children:"timeout"})," allows specifying a maximum run time for an individual test step. A timed-out step will fail the execution of the test."]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"test('some test', async ({ page }) => {\n await test.step('a step', async () => {\n // This step can time out separately from the test\n }, { timeout: 1000 });\n});\n"})}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["New method ",(0,i.jsx)(s.a,{href:"/docs/api/class-test#test-step-skip",children:"test.step.skip()"})," to disable execution of a test step."]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"test('some test', async ({ page }) => {\n await test.step('before running step', async () => {\n // Normal step\n });\n\n await test.step.skip('not yet ready', async () => {\n // This step is skipped\n });\n\n await test.step('after running step', async () => {\n // This step still runs even though the previous one was skipped\n });\n});\n"})}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["Expanded ",(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-match-aria-snapshot-2",children:"expect(locator).toMatchAriaSnapshot()"})," to allow storing of aria snapshots in separate YAML files."]}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["Added method ",(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-have-accessible-error-message",children:"expect(locator).toHaveAccessibleErrorMessage()"})," to assert the Locator points to an element with a given ",(0,i.jsx)(s.a,{href:"https://w3c.github.io/aria/#aria-errormessage",children:"aria errormessage"}),"."]}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["Option ",(0,i.jsx)(s.a,{href:"/docs/api/class-testconfig#test-config-update-snapsh
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If it still passes, you're good to go. If not, you will probably need to update your snapshots, and adapt some of your test code around PDF viewers and extensions. See ",(0,i.jsx)(s.a,{href:"https://github.com/microsoft/playwright/issues/33566",children:"issue #33566"})," for more details."]}),"\n",(0,i.jsx)(s.h3,{id:"other-breaking-changes",children:"Other breaking changes"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"There will be no more updates for WebKit on Ubuntu 20.04 and Debian 11. We recommend updating your OS to a later version."}),"\n",(0,i.jsxs)(s.li,{children:["Package ",(0,i.jsx)(s.code,{children:"@playwright/experimental-ct-vue2"})," will no longer be updated."]}),"\n",(0,i.jsxs)(s.li,{children:["Package ",(0,i.jsx)(s.code,{children:"@playwright/experimental-ct-solid"})," will no longer be updated."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"try-new-chromium-headless",children:"Try new Chromium headless"}),"\n",(0,i.jsxs)(s.p,{children:["You can opt into the new headless mode by using ",(0,i.jsx)(s.code,{children:"'chromium'"})," channel. As ",(0,i.jsx)(s.a,{href:"https://developer.chrome.com/blog/chrome-headless-shell",children:"official Chrome documentation puts it"}),":"]}),"\n",(0,i.jsxs)(s.blockquote,{children:["\n",(0,i.jsx)(s.p,{children:"New Headless on the other hand is the real Chrome browser, and is thus more authentic, reliable, and offers more features. This makes it more suitable for high-accuracy end-to-e
1nd web app testing or browser extension testing."}),"\n"]}),"\n",(0,i.jsxs)(s.p,{children:["See ",(0,i.jsx)(s.a,{href:"https://github.com/microsoft/playwright/issues/33566",children:"issue #33566"})," for the list of possible breakages you could encounter and more details on Chromium headless. Please file an issue if you see any problems after opting in."]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"import { defineConfig, devices } from '@playwright/test';\n\nexport default defineConfig({\n projects: [\n {\n name: 'chromium',\n use: { ...devices['Desktop Chrome'], channel: 'chromium' },\n },\n ],\n});\n"})}),"\n",(0,i.jsx)(s.h3,{id:"miscellaneous-10",children:"Miscellaneous"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"<canvas>"})," elements inside a snapshot now draw a preview."]}),"\n",(0,i.jsxs)(s.li,{children:["New method ",(0,i.jsx)(s.a,{href:"/docs/api/class-tracing#tracing-group",children:"tracing.group()"})," to visually group actions in the trace."]}),"\n",(0,i.jsx)(s.li,{children:"Playwright docker images switched from Node.js v20 to Node.js v22 LTS."}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"browser-versions-14",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 131.0.6778.33"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 132.0"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 18.2"}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"This version was also tested against the following stable channels:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Google Chrome 130"}),"\n",(0,i.jsx)(s.li,{children:"Microsoft Edge 130"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-148",children:"Version 1.48"}),"\n",(0,i.jsx)(o.A,{id:"VGlkSBkMVCQ",title:"Playwright 1.48"}),"\n",(0,i.jsx)(s.h3,{id:"websocket-routing",children:"WebSocket routing"}),"\n",(0,i.jsxs)(s.p,{children:["New methods ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-route-web-socket",children:"page.routeWebSocket()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-route-web-socket",children:"browserContext.routeWebSocket()"})," allow to intercept, modify and mock WebSocket connections initiated in the page. Below is a simple example that mocks WebSocket communication by responding to a ",(0,i.jsx)(s.code,{children:'"request"'})," with a ",(0,i.jsx)(s.code,{children:'"response"'}),"."]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await page.routeWebSocket('/ws', ws => {\n ws.onMessage(message => {\n if (message === 'request')\n ws.send('response');\n });\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["See ",(0,i.jsx)(s.a,{href:"/docs/api/class-websocketroute",title:"WebSocketRoute",children:"WebSocketRoute"})," for more details."]}),"\n",(0,i.jsx)(s.h3,{id:"ui-updates-1",children:"UI updates"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:'New "copy" buttons for annotations and test location in the HTML report.'}),"\n",(0,i.jsxs)(s.li,{children:["Route method calls like ",(0,i.jsx)(s.a,{href:"/docs/api/class-route#route-fulfill",children:"route.fulfill()"})," are not shown in the report and trace viewer anymore. You can see which network requests were routed in the network tab instead."]}),"\n",(0,i.jsx)(s.li,{children:'New "Copy as cURL" and "Copy as fetch" buttons for requests in the network tab.'}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"miscellaneous-11",children:"Miscellaneous"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["Option ",(0,i.jsx)(s.a,{href:"/docs/api/class-apirequestcontext#api-request-context-fetch-option-form",children:"form"})," and similar ones now accept ",(0,i.jsx)(s.a,{href:"https://developer.mozilla.org/en-US/docs/Web/API/FormData",children:"FormData"}),"."]}),"\n",(0,i.jsxs)(s.li,{children:["New method ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-request-gc",children:"page.requestGC()"})," may help detect memory leaks."]}),"\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.a,{href:"/docs/api/class-test#test-step-option-location",children:"location"})," to pass custom step location."]}),"\n",(0,i.jsxs)(s.li,{children:["Requests made by ",(0,i.jsx)(s.a,{href:"/docs/api/class-apirequestcontext",title:"APIRequestContext",children:"APIRequestContext"})," now record detailed timing and security information in the HAR."]}),"\n"]}
1),"\n",(0,i.jsx)(s.h3,{id:"browser-versions-15",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 130.0.6723.19"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 130.0"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 18.0"}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"This version was also tested against the following stable channels:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Google Chrome 129"}),"\n",(0,i.jsx)(s.li,{children:"Microsoft Edge 129"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-147",children:"Version 1.47"}),"\n",(0,i.jsx)(s.h3,{id:"network-tab-improvements",children:"Network Tab improvements"}),"\n",(0,i.jsx)(s.p,{children:"The Network tab in the UI mode and trace viewer has several nice improvements:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"filtering by asset type and URL"}),"\n",(0,i.jsx)(s.li,{children:"better display of query string parameters"}),"\n",(0,i.jsx)(s.li,{children:"preview of font assets"}),"\n"]}),"\n",(0,i.jsx)("img",{src:"https://github.com/user-attachments/assets/4bd1b67d-90bd-438b-a227-00b9e86872e2",alt:"Network tab now has filters",width:"1712",height:"418"}),"\n",(0,i.jsxs)(s.h3,{id:"--tsconfig-cli-option",children:[(0,i.jsx)(s.code,{children:"--tsconfig"})," CLI option"]}),"\n",(0,i.jsx)(s.p,{children:"By default, Playwright will look up the closest tsconfig for each imported file using a heuristic. You can now specify a single tsconfig file in the command line, and Playwright will use it for all imported files, not only test files:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-sh",children:"# Pass a specific tsconfig\nnpx playwright test --tsconfig tsconfig.test.json\n"})}),"\n",(0,i.jsxs)(s.h3,{id:"apirequestcontext-now-accepts-urlsearchparams-and-string-as-query-parameters",children:[(0,i.jsx)(s.a,{href:"/docs/api/class-apirequestcontext",title:"APIRequestContext",children:"APIRequestContext"})," now accepts ",(0,i.jsx)(s.a,{href:"https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams",children:(0,i.jsx)(s.code,{children:"URLSearchParams"})})," and ",(0,i.jsx)(s.code,{children:"string"})," as query parameters"]}),"\n",(0,i.jsxs)(s.p,{children:["You can now pass ",(0,i.jsx)(s.a,{href:"https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams",children:(0,i.jsx)(s.code,{children:"URLSearchParams"})})," and ",(0,i.jsx)(s.code,{children:"string"})," as query parameters to ",(0,i.jsx)(s.a,{href:"/docs/api/class-apirequestcontext",title:"APIRequestContext",children:"APIRequestContext"}),":"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"test('query params', async ({ request }) => {\n const searchParams = new URLSearchParams();\n searchParams.set('userId', 1);\n const response = await request.get(\n 'https://jsonplaceholder.typicode.com/posts',\n {\n params: searchParams // or as a string: 'userId=1'\n }\n );\n // ...\n});\n"})}),"\n",(0,i.jsx)(s.h3,{id:"miscellaneous-12",children:"Miscellaneous"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["The ",(0,i.jsx)(s.code,{children:"mcr.microsoft.com/playwright:v1.47.0"})," now serves a Playwright image based on Ubuntu 24.04 Noble. To use the 22.04 jammy-based image, please use ",(0,i.jsx)(s.code,{children:"mcr.microsoft.com/playwright:v1.47.0-jammy"})," instead."]}),"\n",(0,i.jsxs)(s.li,{children:["New options ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-remove-all-listeners-option-behavior",children:"behavior"}),", ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-remove-all-listeners-option-behavior",children:"behavior"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-remove-all-listeners-option-behavior",children:"behavior"})," to wait for ongoing listeners to complete."]}),"\n",(0,i.jsxs)(s.li,{children:["TLS client certificates can now be passed from memory by passing ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-new-context-option-client-certificates",children:"clientCertificates.cert"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-new-context-option-client-certificates",children:"clientCertificates.key"})," as buffers instead of file paths."]}),"\n",(0,i.jsxs)(s.li,{children:["Attachments with a ",(0,i.jsx)(s.code,{children:"text/html"})," content type can now be opened in a new tab in the HTML report. This is useful for including third-party reports or other HTML content in the Playwright test report and distributing it to your team."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-select-option-option-no-wait-after",children:"noWaitAfter"})," option in ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-select-option",children:"locator.selectOption()"})," was deprecated."]}),"\n",(0,i.jsxs)(s.li,{children:["We've seen reports of WebGL in Webkit misbehaving on GitHub Actions ",(0,i.jsx)(s.code,{children:"macos-13"}),". We recommend upgrading GitHub Actions to ",(0,i.jsx)(s.code,{children:"macos-14"}),"."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"browser-versions-16",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 129.0.6668.29"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 130.0"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 18.0"}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"This version was also tested against the following stable channels:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Google Chrome 128"}),"\n",(0,i.jsx)(s.li,{children:"Microsoft Edge 128"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-146",children:"Version 1.46"}),"\n",(0,i.jsx)(o.A,{id:"tQo7w-QQBsI",title:"Playwright 1.46"}),"\n",(0,i.jsx)(s.h3,{id:"tls-client-certificates",children:"TLS Client Certificates"}),"\n",(0,i.jsx)(s.p,{children:"Playwright now allows you to supply client-side certificates, so that server can verify them, as specified by TLS Client Authentication."}),"\n",(0,i.jsxs)(s.p,{children:["The following snippet sets up a client certificate for ",(0,i.jsx)(s.code,{children:"https://example.com"}),":"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"import { defineConfig } from '@playwright/test';
1\n\nexport default defineConfig({\n // ...\n use: {\n clientCertificates: [{\n origin: 'https://example.com',\n certPath: './cert.pem',\n keyPath: './key.pem',\n passphrase: 'mysecretpassword',\n }],\n },\n // ...\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["You can also provide client certificates to a particular ",(0,i.jsx)(s.a,{href:"./api/class-testproject#test-project-use",children:"test project"})," or as a parameter of ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-new-context",children:"browser.newContext()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-apirequest#api-request-new-context",children:"apiRequest.newContext()"}),"."]}),"\n",(0,i.jsxs)(s.h3,{id:"--only-changed-cli-option",children:[(0,i.jsx)(s.code,{children:"--only-changed"})," cli option"]}),"\n",(0,i.jsxs)(s.p,{children:["New CLI option ",(0,i.jsx)(s.code,{children:"--only-changed"}),' will only run test files that have been changed since the last git commit or from a specific git "ref". This will also run all test files that import any changed files.']}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-sh",children:'# Only run test files with uncommitted changes\nnpx playwright test --only-changed\n\n# Only run test files changed relative to the "main" branch\nnpx playwright test --only-changed=main\n'})}),"\n",(0,i.jsxs)(s.h3,{id:"component-testing-new-router-fixture",children:["Component Testing: New ",(0,i.jsx)(s.code,{children:"router"})," fixture"]}),"\n",(0,i.jsxs)(s.p,{children:["This release introduces an experimental ",(0,i.jsx)(s.code,{children:"router"})," fixture to intercept and handle network requests in component testing. There are two ways to use the router fixture:"]}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["Call ",(0,i.jsx)(s.code,{children:"router.route(url, handler)"})," that behaves similarly to ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-route",children:"page.route()"}),"."]}),"\n",(0,i.jsxs)(s.li,{children:["Call ",(0,i.jsx)(s.code,{children:"router.use(handlers)"})," and pass ",(0,i.jsx)(s.a,{href:"https://mswjs.io",children:"MSW library"})," request handlers to it."]}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"Here is an example of reusing your existing MSW handlers in the test."}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"import { handlers } from '@src/mocks/handlers';\n\ntest.beforeEach(async ({ router }) => {\n // install common handlers before each test\n await router.use(...handlers);\n});\n\ntest('example test', async ({ mount }) => {\n // test as usual, your handlers are active\n // ...\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["This fixture is only available in ",(0,i.jsx)(s.a,{href:"./test-components#handling-network-requests",children:"component tests"}),"."]}),"\n",(0,i.jsx)(s.h3,{id:"ui-mode--trace-viewer-updates",children:"UI Mode / Trace Viewer Updates"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Test annotations are now shown in UI mode."}),"\n",(0,i.jsx)(s.li,{children:"Content of text attachments is now rendered inline in the attachments pane."}),"\n",(0,i.jsxs)(s.li,{children:["New setting to show/hide routing actions like ",(0,i.jsx)(s.a,{href:"/docs/api/class-route#route-continue",children:"route.continue()"}),"."]}),"\n",(0,i.jsx)(s.li,{children:"Request method and status are shown in the network details tab."}),"\n",(0,i.jsx)(s.li,{children:"New button to copy source file location to clipboard."}),"\n",(0,i.jsxs)(s.li,{children:["Metadata pane now displays the ",(0,i.jsx)(s.code,{children:"baseURL"}),"."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"miscellaneous-13",children:"Miscellaneous"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.code,{children:"maxRetries"})," option in ",(0,i.jsx)(s.a,{href:"/docs/api/class-apirequestcontext#api-request-context-fetch",children:"apiRequestContext.fetch()"})," which retries on the ",(0,i.jsx)(s.code,{children:"ECONNRESET"})," network error."]}),"\n",(0,i.jsxs)(s.li,{children:["New option to ",(0,i.jsx)(s.a,{href:"./test-fixtures#box-fixtures",children:"box a fixture"})," to minimize the fixture exposure in test reports and error messages."]}),"\n",(0,i.jsxs)(s.li,{children:["New option to provide a ",(0,i.jsx)(s.a,{href:"./test-fixtures#custom-fixture-title",children:"custom fixture title"})," to be used in test reports and error messages."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"browser-versions-17",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 128.0.6613.18"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 128.0"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 18.0"}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"This version was also tested against the following stable channels:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Google Chrome 127"}),"\n",(0,i.jsx)(s.li,{children:"Microsoft Edge 127"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-145",children:"Version 1.45"}),"\n",(0,i.jsx)(o.A,{id:"54_aC-rVKHg",title:"Playwright 1.45"}),"\n",(0,i.jsx)(s.h3,{id:"clock",children:"Clock"}),"\n",(0,i.jsxs)(s.p,{children:["Utilizing the new ",(0,i.jsx)(s.a,{href:"/docs/api/class-clock",title:"Clock",children:"Clock"})," API allows to manipulate and control time within tests to verify time-related behavior. 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Note that by default, the test runner exits with code ",(0,i.jsx)(s.code,{children:"0"})," when all failed tests recovered upon a retry. With this option, the test run will fail in such case."]}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["New environment variable ",(0,i.jsx)(s.code,{children:"PLAYWRIGHT_FORCE_TTY"})," controls whether built-in ",(0,i.jsx)(s.code,{children:"list"}),", ",(0,i.jsx)(s.code,{children:"line"})," and ",(0,i.jsx)(s.code,{children:"dot"})," reporters assume a live terminal. For example, this could be useful to disable tty behavior when your CI environment does not handle ANSI control sequences well. 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Optionally allows to wait for ongoing routes to finish, or ignore any errors from them."]}),"\n",(0,i.jsxs)(s.li,{children:["New method ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-unroute-all",children:"browserContext.unrouteAll()"})," removes all routes registered by ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-route",children:"browserContext.route()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-route-from-har",children:"browserContext.routeFromHAR()"}),". Optionally allows to wait for ongoing routes to finish, or ignore any errors from them."]}),"\n",(0,i.jsxs)(s.li,{children:["New options ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-screenshot-option-style",children:"style"})," in ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-screenshot",children:"page.screenshot()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-screenshot-option-style",children:"style"})," in ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-screenshot",children:"locator.screenshot()"})," to add custom CSS to the page before taking a screenshot."]}),"\n",(0,i.jsxs)(s.li,{children:["New option ",(0,i.jsx)(s.code,{children:"stylePath"})," for methods ",(0,i.jsx)(s.a,{href:"/docs/api/class-pageassertions#page-assertions-to-have-screenshot-1",children:"expect(page).toHaveScreenshot()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-have-screenshot-1",children:"expect(locator).toHaveScreenshot()"})," to apply a custom stylesheet while making the screenshot."]}),"\n",(0,i.jsxs)(s.li,{children:["New ",(0,i.jsx)(s.code,{children:"fileName"})," option for ",(0,i.jsx)(s.a,{href:"./test-reporters#blob-reporter",children:"Blob reporter"}),", to specify the name of the report to be created."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"browser-versions-22",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 121.0.6167.57"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 121.0"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 17.4"}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"This version was also tested against the following stable channels:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Google Chrome 120"}),"\n",(0,i.jsx)(s.li,{children:"Microsoft Edge 120"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-140",children:"Version 1.40"}),"\n",(0,i.jsx)(o.A,{id:"mn892dV81_8",title:"Playwright 1.40"}),"\n",(0,i.jsx)(s.h3,{id:"test-generator-update",children:"Test Generator Update"}),"\n",(0,i.jsx)("img",{src:"https://github.com/microsoft/playwright/assets/9881434/e8d67e2e-f36d-4301-8631-023948d3e190",alt:"Playwright Test Generator",width:"2788",height:"1824"}),"\n",(0,i.jsx)(s.p,{children:"New tools to generate assertions:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:['"Assert visibility" tool generates ',(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-be-visible",children:"expect(locator).toBeVisible()"}),"."]}),"\n",(0,i.jsxs)(s.li,{children:['"Assert value" tool generates ',(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-have-value",children:"expect(locator).toHaveValue()"}),"."]}),"\n",(0,i.jsxs)(s.li,{children:['"Assert text" tool generates ',(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-contain-text",children:"expect(locator).toContainText()"}),"."]}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"Here is an example of a generated test with assertions:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"import { test, expect } from '@playwright/test';\n\ntest('test', async ({ page }) =>
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Please use ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-fill",children:"locator.fill()"})," instead which is much faster. Use ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-press-sequentially",children:"locator.pressSequentially()"})," only if there is a special keyboard handling on the page, and you need to press keys one-by-one."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"breaking-changes-playwright-no-longer-downloads-browsers-automatically",children:"Breaking Changes: Playwright no longer downloads browsers automatically"}),"\n",(0,i.jsxs)(s.blockquote,{children:["\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.strong,{children:"Note"}),": If you are using ",(0,i.jsx)(s.code,{children:"@playwright/test"})," package, this change does not affect you."]}),"\n"]}),"\n",(0,i.jsxs)(s.p,{children:["Playwright recommends to use ",(0,i.jsx)(s.code,{children:"@playwright/test"})," package and download browsers via ",(0,i.jsx)(s.code,{children:"npx playwright install"})," command. If you are following this recommendation, nothing has changed for you."]}),"\n",(0,i.jsxs)(s.p,{children:["However, up to v1.38, installing the ",(0,i.jsx)(s.code,{children:"playwright"})," package instead of ",(0,i.jsx)(s.code,{children:"@playwright/test"})," did automatically download browsers. 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For example, in your CI configuration:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-yml",children:"- run: npm ci\n- run: npx playwright install --with-deps\n"})}),"\n",(0,i.jsx)(s.p,{children:(0,i.jsx)(s.strong,{children:"Alternative migration option - not recommended"})}),"\n",(0,i.jsxs)(s.p,{children:["Add ",(0,i.jsx)(s.code,{children:"@playwright/browser-chromium"}),", ",(0,i.jsx)(s.code,{children:"@playwright/browser-firefox"})," and ",(0,i.jsx)(s.code,{children:"@playwright/browser-webkit"})," as a dependency. These packages download respective browsers during ",(0,i.jsx)(s.code,{children:"npm install"}),". 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Use these to configure your app for tests."]}),"\n",(0,i.jsx)(s.p,{children:"For example, this could be used to setup App router in Vue.js:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",metastring:'title="src/component.spec.ts"',children:"import { test } from '@playwright/experimental-ct-vue';\nimport { Component } from './mycomponent';\n\ntest('should work', async ({ mount }) => {\n const component = await mount(Component, {\n hooksConfig: {\n /* anything to configure your app */\n }\n });\n});\n"})}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",metastring:'title="playwright/index.ts"',children:"import { router } from '../router';\nimport { beforeMount } from '@playwright/experimental-ct-vue/hooks';\n\nbeforeMount(async ({ app, hooksConfig }) => {\n app.use(router);\n});\n"})}),"\n",(0,i.jsx)(s.p,{children:"A similar configuration in Next.js would look like this:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",metastring:'title="src/component.spec.jsx"',children:"import { test } from '@playwright/experimental-ct-react';\nimport { Component } from './mycomponent';\n\ntest('should work', async ({ mount }) => {\n const component = await mount(<Component></Component>, {\n // Pass mock value from test into `beforeMount`.\n hooksConfig: {\n router: {\n query: { page: 1, per_page: 10 },\n asPath: '/posts'\n }\n }\n });\n});\n"})}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",metastring:'title="playwright/index.js"',children:"import router from 'next/router';\nimport { beforeMount } from '@playwright/experimental-ct-react/hooks';\n\nbeforeMount(async ({ hooksConfig }) => {\n // Before mount, redefine useRouter to return mock value from test.\n router.useRouter = () => hooksConfig.router;\n});\n"})}),"\n",(0,i.jsx)(s.h2,{id:"version-123",children:"Version 1.23"}),"\n",(0,i.jsx)(o.A,{id:"NRGOV46P3kU",title:"Playwright 1.23"}),"\n",(0,i.jsx)(s.h3,{id:"network-replay",children:"Network Replay"}),"\n",(0,i.jsx)(s.p,{children:"Now you can record network traffic into a HAR file and re-use this traffic in your tests."}),"\n",(0,i.jsx)(s.p,{children:"To record network into HAR file:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-bash",children:"npx playwright open --save-har=github.har.zip https://github.com/microsoft\n"})}),"\n",(0,i.jsx)(s.p,{children:"Alternatively, you can record HAR programmatically:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const context = await browser.newContext({\n recordHar: { path: 'github.har.zip' }\n});\n// ... do stuff ...\nawait context.close();\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Use the new methods ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-route-from-har",children:"page.routeFromHAR()"})," or ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-route-from-har",children:"browserContext.routeFromHAR()"})," to serve matching responses from the ",(0,i.jsx)(s.a,{href:"http://www.softwareishard.com/blog/har-12-spec/",children:"HAR"})," file:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await context.routeFromHAR('github.har.zip');\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Read more in ",(0,i.jsx)(s.a,{href:"/docs/mock#mocking-with-har-files",children:"our documentation"}),"."]}),"\n",(0,i.jsx)(s.h3,{id:"advanced-routing",children:"Advanced Routing"}),"\n",(0,i.jsxs)(s.p,{children:["You can now use ",(0,i.jsx)(s.a,{href:"/docs/api/class-route#route-fallback",children:"route.fallback()"})," to defer routing to other handlers."]}),"\n",(0,i.jsx)(s.p,{children:"Consider the following example:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"// Remove a header from all requests.\ntest.beforeEach(async ({ page }) =>
1 {\n await page.route('**/*', async route => {\n const headers = await route.request().allHeaders();\n delete headers['if-none-match'];\n await route.fallback({ headers });\n });\n});\n\ntest('should work', async ({ page }) => {\n await page.route('**/*', async route => {\n if (route.request().resourceType() === 'image')\n await route.abort();\n else\n await route.fallback();\n });\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Note that the new methods ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-route-from-har",children:"page.routeFromHAR()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-browsercontext#browser-context-route-from-har",children:"browserContext.routeFromHAR()"})," also participate in routing and could be deferred to."]}),"\n",(0,i.jsx)(s.h3,{id:"web-first-assertions-update",children:"Web-First Assertions Update"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["New method ",(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-have-values",children:"expect(locator).toHaveValues()"})," that asserts all selected values of ",(0,i.jsx)(s.code,{children:"<select multiple>"})," element."]}),"\n",(0,i.jsxs)(s.li,{children:["Methods ",(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-contain-text",children:"expect(locator).toContainText()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-have-text",children:"expect(locator).toHaveText()"})," now accept ",(0,i.jsx)(s.code,{children:"ignoreCase"})," option."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"component-tests-update",children:"Component Tests Update"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["Support for Vue2 via the ",(0,i.jsx)(s.a,{href:"https://www.npmjs.com/package/@playwright/experimental-ct-vue2",children:(0,i.jsx)(s.code,{children:"@playwright/experimental-ct-vue2"})})," package."]}),"\n",(0,i.jsxs)(s.li,{children:["Support for component tests for ",(0,i.jsx)(s.a,{href:"https://www.npmjs.com/package/create-react-app",children:"create-react-app"})," with components in ",(0,i.jsx)(s.code,{children:".js"})," files."]}),"\n"]}),"\n",(0,i.jsxs)(s.p,{children:["Read more about ",(0,i.jsx)(s.a,{href:"./test-components",children:"component testing with Playwright"}),"."]}),"\n",(0,i.jsx)(s.h3,{id:"miscellaneous-17",children:"Miscellaneous"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["If there's a service worker that's in your way, you can now easily disable it with a new context option ",(0,i.jsx)(s.code,{children:"serviceWorkers"}),":"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",metastring:'title="playwright.config.ts"',children:"export default {\n use: {\n serviceWorkers: 'block',\n }\n};\n"})}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["Using ",(0,i.jsx)(s.code,{children:".zip"})," path for ",(0,i.jsx)(s.code,{children:"recordHar"})," context option automatically zips the resulting HAR:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const context = await browser.newContext({\n recordHar: {\n path: 'github.har.zip',\n }\n});\n"})}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["If you intend to edit HAR by hand, consider using the ",(0,i.jsx)(s.code,{children:'"minimal"'})," HAR recording mode that only records information that is essential for replaying:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const context = await browser.newContext({\n recordHar: {\n path: 'github.har',\n mode: 'minimal',\n }\n});\n"})}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["Playwright now runs on Ubuntu 22 amd64 and Ubuntu 22 arm64. We also publish new docker image ",(0,i.jsx)(s.code,{children:"mcr.microsoft.com/playwright:v1.34.0-jammy"}),"."]}),"\n"]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"\uFE0F-breaking-changes-\uFE0F",children:"\u26A0\uFE0F Breaking Changes \u26A0\uFE0F"}),"\n",(0,i.jsx)(s.p,{children:'WebServer is now considered "ready" if request to the specified url has any of the following HTTP status codes:'}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.code,{children:"200-299"})}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"300-399"})," (new)"]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.code,{children:"400"}),", ",(0,i.jsx)(s.code,{children:"401"}),", ",(0,i.jsx)(s.code,{children:"402"}),", ",(0,i.jsx)(s.code,{children:"403"})," (new)"]}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-122",children:"Version 1.22"}),"\n",(0,i.jsx)(o.A,{id:"keV2CIgtBlg",title:"Playwright 1.22"}),"\n",(0,i.jsx)(s.h3,{id:"highlights-4",children:"Highlights"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsx)(s.p,{children:"Components Testing (preview)"}),"\n",(0,i.jsxs)(s.p,{children:["Playwright Test can now test your ",(0,i.jsx)(s.a,{href:"https://reactjs.org/",children:"React"})," or ",(0,i.jsx)(s.a,{href:"https://vuejs.org/",children:"Vue.js"})," components. 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1while running components in real browsers."]}),"\n",(0,i.jsx)(s.p,{children:"Here is what a typical component test looks like:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",metastring:'title="App.spec.tsx"',children:"import { test, expect } from '@playwright/experimental-ct-react';\nimport App from './App';\n\n// Let's test component in a dark scheme!\ntest.use({ colorScheme: 'dark' });\n\ntest('should render', async ({ mount }) => {\n const component = await mount(<App></App>);\n\n // As with any Playwright test, assert locator text.\n await expect(component).toContainText('React');\n // Or do a screenshot \u{1F680}\n await expect(component).toHaveScreenshot();\n // Or use any Playwright method\n await component.click();\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Read more in ",(0,i.jsx)(s.a,{href:"./test-components",children:"our documentation"}),"."]}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["Role selectors that allow selecting elements by their ",(0,i.jsx)(s.a,{href:"https://www.w3.org/TR/wai-aria-1.2/#roles",children:"ARIA role"}),", ",(0,i.jsx)(s.a,{href:"https://www.w3.org/TR/wai-aria-1.2/#aria-attributes",children:"ARIA attributes"})," and ",(0,i.jsx)(s.a,{href:"https://w3c.github.io/accname/#dfn-accessible-name",children:"accessible name"}),"."]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:'// Click a button with accessible name "log in"\nawait page.locator(\'role=button[name="log in"]\').click();\n'})}),"\n",(0,i.jsxs)(s.p,{children:["Read more in ",(0,i.jsx)(s.a,{href:"/docs/locators#locate-by-role",children:"our documentation"}),"."]}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["New ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-filter",children:"locator.filter()"})," API to filter an existing locator"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const buttons = page.locator('role=button');\n// ...\nconst submitButton = buttons.filter({ hasText: 'Submit' });\nawait submitButton.click();\n"})}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["New web-first assertions ",(0,i.jsx)(s.a,{href:"/docs/api/class-pageassertions#page-assertions-to-have-screenshot-1",children:"expect(page).toHaveScreenshot()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-locatorassertions#locator-assertions-to-have-screenshot-1",children:"expect(locator).toHaveScreenshot()"})," that wait for screenshot stabilization and enhances test reliability."]}),"\n",(0,i.jsx)(s.p,{children:"The new assertions has screenshot-specific defaults, such as:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"disables animations"}),"\n",(0,i.jsx)(s.li,{children:"uses CSS scale option"}),"\n"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"await page.goto('https://playwright.dev');\nawait expect(page).toHaveScreenshot();\n"})}),"\n",(0,i.jsxs)(s.p,{children:["The new ",(0,i.jsx)(s.a,{href:"/docs/api/class-pageassertions#page-assertions-to-have-screenshot-1",children:"expect(page).toHaveScreenshot()"})," saves screenshots at the same location as ",(0,i.jsx)(s.a,{href:"/docs/api/class-snapshotassertions#snapshot-assertions-to-match-snapshot-1",children:"expect(value).toMatchSnapshot()"}),"."]}),"\n"]}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-121",children:"Version 1.21"}),"\n",(0,i.jsx)(o.A,{id:"45HZdbmgEw8",title:"Playwright 1.21"}),"\n",(0,i.jsx)(s.h3,{id:"highlights-5",children:"Highlights"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["New role selectors that allow selecting elements by their ",(0,i.jsx)(s.a,{href:"https://www.w3.org/TR/wai-aria-1.2/#roles",children:"ARIA role"}),", ",(0,i.jsx)(s.a,{href:"https://www.w3.org/TR/wai-aria-1.2/#aria-attributes",children:"ARIA attributes"})," and ",(0,i.jsx)(s.a,{href:"https://w3c.github.io/accname/#dfn-accessible-name",children:"accessible name"}),"."]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:'// Click a button with accessible name "log in"\nawait page.locator(\'role=button[name="log in"]\').click();\n'})}),"\n",(0,i.jsxs)(s.p,{children:["Read more in ",(0,i.jsx)(s.a,{href:"/docs/locators#locate-by-role",children:"our documentation"}),"."]}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["New ",(0,i.jsx)(s.code,{children:"scale"})," option in ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-screenshot",children:"page.screenshot()"})," for smaller sized screenshots."]}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["New ",(0,i.jsx)(s.code,{children:"caret"})," option in ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-screenshot",children:"page.screenshot()"})," to control text caret. Defaults to ",(0,i.jsx)(s.code,{children:'"hide"'}),"."]}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["New method ",(0,i.jsx)(s.code,{children:"expect.poll"})," to wait for an arbitrary condition:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"// Poll the method until it returns an expected result.\nawait expect.poll(async () => {\n const response = await page.request.get('https://api.example.com');\n return response.status();\n}).toBe(200);\n"})}),"\n",(0,i.jsxs)(s.p,{children:[(0,i.jsx)(s.code,{children:"expect.poll"})," supports most synchronous matchers, like ",(0,i.jsx)(s.code,{children:".toBe()"}),", ",(0,i.jsx)(s.code,{children:".toContain()"}),", etc. Read more in ",(0,i.jsx)(s.a,{href:"/docs/test-assertions#expectpoll",children:"our documentation"}),"."]}),"\n"]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"behavior-changes-1",children:"Behavior Changes"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["ESM support when running TypeScript tests is now enabled by default. 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1)," that could be sent by e-mail or as a slack attachment."]}),"\n"]}),"\n",(0,i.jsx)("img",{src:"https://user-images.githubusercontent.com/746130/141877402-e486643d-72c7-4db3-8844-ed2072c5d676.png",alt:"image",width:"2494",height:"1624"}),"\n",(0,i.jsx)(s.h3,{id:"ubuntu-arm64-support--more",children:"Ubuntu ARM64 support + more"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsxs)(s.p,{children:["Playwright now supports ",(0,i.jsx)(s.strong,{children:"Ubuntu 20.04 ARM64"}),". You can now run Playwright tests inside Docker on Apple M1 and on Raspberry Pi."]}),"\n"]}),"\n",(0,i.jsxs)(s.li,{children:["\n",(0,i.jsx)(s.p,{children:"You can now use Playwright to install stable version of Edge on Linux:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-bash",children:"npx playwright install msedge\n"})}),"\n"]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"new-apis-20",children:"New APIs"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:["Tracing now supports a ",(0,i.jsx)(s.a,{href:"./api/class-tracing#tracing-start-option-title",children:(0,i.jsx)(s.code,{children:"'title'"})})," option"]}),"\n",(0,i.jsxs)(s.li,{children:["Page navigations support a new ",(0,i.jsx)(s.a,{href:"./api/class-page#page-goto",children:(0,i.jsx)(s.code,{children:"'commit'"})})," waiting option"]}),"\n",(0,i.jsxs)(s.li,{children:["HTML reporter got ",(0,i.jsx)(s.a,{href:"./test-reporters#html-reporter",children:"new configuration options"})]}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsxs)(s.a,{href:"./api/class-testconfig#test-config-snapshot-dir",children:[(0,i.jsx)(s.code,{children:"testConfig.snapshotDir"})," option"]})}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"./api/class-testinfo#test-info-parallel-index",children:(0,i.jsx)(s.code,{children:"testInfo.parallelIndex"})})}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"./api/class-testinfo#test-info-title-path",children:(0,i.jsx)(s.code,{children:"testInfo.titlePath"})})}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"./api/class-testoptions#test-options-trace",children:(0,i.jsx)(s.code,{children:"testOptions.trace"})})," has new options"]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-genericassertions",children:(0,i.jsx)(s.code,{children:"expect.toMatchSnapshot"})})," supports subdirectories"]}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"./api/class-reporter#reporter-prints-to-stdio",children:(0,i.jsx)(s.code,{children:"reporter.printsToStdio()"})})}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-116",children:"Version 1.16"}),"\n",(0,i.jsx)(o.A,{id:"OQKwFDmY64g",title:"Playwright 1.16"}),"\n",(0,i.jsx)(s.h3,{id:"-playwright-test",children:"\u{1F3AD} Playwright Test"}),"\n",(0,i.jsx)(s.h4,{id:"api-testing",children:"API Testing"}),"\n",(0,i.jsxs)(s.p,{children:["Playwright 1.16 introduces new ",(0,i.jsx)(s.a,{href:"./api/class-apirequestcontext",children:"API Testing"})," that lets you send requests to the server directly from Node.js! Now you can:"]}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"test your server API"}),"\n",(0,i.jsx)(s.li,{children:"prepare server side state before visiting the web application in a test"}),"\n",(0,i.jsx)(s.li,{children:"validate server side post-conditions after running some actions in the browser"}),"\n"]}),"\n",(0,i.jsxs)(s.p,{children:["To do a request on behalf of Playwright's Page, use ",(0,i.jsxs)(s.strong,{children:["new ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-request",children:"page.request"})," API"]}),":"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"import { test, expect } from '@playwright/test';\n\ntest('context fetch', async ({ page }) => {\n // Do a GET request on behalf of page\n const response = await page.request.get('http://example.com/foo.json');\n // ...\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["To do a stand-alone request from node.js to an API endpoint, use ",(0,i.jsxs)(s.strong,{children:["new ",(0,i.jsxs)(s.a,{href:"./api/class-fixtures#fixtures-request",children:[(0,i.jsx)(s.code,{children:"request"})," fixture"]})]}),":"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"import { test, expect } from '@playwright/test';\n\ntest('context fetch', async ({ request }) =>
1 {\n // Do a GET request on behalf of page\n const response = await request.get('http://example.com/foo.json');\n // ...\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Read more about it in our ",(0,i.jsx)(s.a,{href:"./api-testing",children:"API testing guide"}),"."]}),"\n",(0,i.jsx)(s.h4,{id:"response-interception",children:"Response Interception"}),"\n",(0,i.jsxs)(s.p,{children:["It is now possible to do response interception by combining ",(0,i.jsx)(s.a,{href:"./api-testing",children:"API Testing"})," with ",(0,i.jsx)(s.a,{href:"./network#modify-requests",children:"request interception"}),"."]}),"\n",(0,i.jsx)(s.p,{children:"For example, we can blur all the images on the page:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"import { test, expect } from '@playwright/test';\nimport jimp from 'jimp'; // image processing library\n\ntest('response interception', async ({ page }) => {\n await page.route('**/*.jpeg', async route => {\n const response = await page._request.fetch(route.request());\n const image = await jimp.read(await response.body());\n await image.blur(5);\n await route.fulfill({\n response,\n body: await image.getBufferAsync('image/jpeg'),\n });\n });\n const response = await page.goto('https://playwright.dev');\n expect(response.status()).toBe(200);\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Read more about ",(0,i.jsx)(s.a,{href:"./network#modify-responses",children:"response interception"}),"."]}),"\n",(0,i.jsx)(s.h4,{id:"new-html-reporter",children:"New HTML reporter"}),"\n",(0,i.jsxs)(s.p,{children:["Try it out new HTML reporter with either ",(0,i.jsx)(s.code,{children:"--reporter=html"})," or a ",(0,i.jsx)(s.code,{children:"reporter"})," entry in ",(0,i.jsx)(s.code,{children:"playwright.config.ts"})," file:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-bash",children:"$ npx playwright test --reporter=html\n"})}),"\n",(0,i.jsx)(s.p,{children:"The HTML reporter has all the information about tests and their failures, including surfacing trace and image artifacts."}),"\n",(0,i.jsx)("img",{src:"https://user-images.githubusercontent.com/746130/138324311-94e68b39-b51a-4776-a446-f60037a77f32.png",alt:"html reporter",width:"720",height:"1536"}),"\n",(0,i.jsxs)(s.p,{children:["Read more about ",(0,i.jsx)(s.a,{href:"./test-reporters#html-reporter",children:"our reporters"}),"."]}),"\n",(0,i.jsx)(s.h3,{id:"-playwright-library",children:"\u{1F3AD} Playwright Library"}),"\n",(0,i.jsx)(s.h4,{id:"locatorwaitfor",children:"locator.waitFor"}),"\n",(0,i.jsxs)(s.p,{children:["Wait for a locator to resolve to a single element with a given state. Defaults to the ",(0,i.jsx)(s.code,{children:"state: 'visible'"}),"."]}),"\n",(0,i.jsx)(s.p,{children:"Comes especially handy when working with lists:"}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"import { test, expect } from '@playwright/test';\n\ntest('context fetch', async ({ page }) => {\n const completeness = page.locator('text=Success');\n await completeness.waitFor();\n expect(await page.screenshot()).toMatchSnapshot('screen.png');\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Read more about ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-wait-for",children:"locator.waitFor()"}),"."]}),"\n",(0,i.jsx)(s.h3,{id:"docker-support-for-arm64",children:"Docker support for Arm64"}),"\n",(0,i.jsx)(s.p,{children:"Playwright Docker image is now published for Arm64 so it can be used on Apple Silicon."}),"\n",(0,i.jsxs)(s.p,{children:["Read more about ",(0,i.jsx)(s.a,{href:"./docker",children:"Docker integration"}),"."]}),"\n",(0,i.jsx)(s.h3,{id:"-playwright-trace-viewer",children:"\u{1F3AD} Playwright Trace Viewer"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"web-first assertions inside trace viewer"}),"\n",(0,i.jsxs)(s.li,{children:["run trace viewer with ",(0,i.jsx)(s.code,{children:"npx playwright show-trace"})," and drop trace files to the trace viewer PWA"]}),"\n",(0,i.jsx)(s.li,{children:"API testing is integrated with trace viewer"}),"\n",(0,i.jsx)(s.li,{children:"better visual attribution of action targets"}),"\n"]}),"\n",(0,i.jsxs)(s.p,{children:["Read more about ",(0,i.jsx)(s.a,{href:"./trace-viewer",children:"Trace Viewer"}),"."]}),"\n",(0,i.jsx)(s.h3,{id:"browser-versions-43",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 97.0.4666.0"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 93.0"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 15.4"}),"\n"]}),"\n",(0,i.jsx)(s.p,{children:"This version of Playwright was also tested against the following stable channels:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Google Chrome 94"}),"\n",(0,i.jsx)(s.li,{children:"Microsoft Edge 94"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-115",children:"Version 1.15"}),"\n",(0,i.jsx)(o.A,{id:"6RwzsDeEj7Y",title:"Playwright 1.15"}),"\n",(0,i.jsx)(s.h3,{id:"-playwright-library-1",children:"\u{1F3AD} Playwright Library"}),"\n",(0,i.jsx)(s.h4,{id:"\uFE0F-mouse-wheel",children:"\u{1F5B1}\uFE0F Mouse Wheel"}),"\n",(0,i.jsxs)(s.p,{children:["By using ",(0,i.jsx)(s.a,{href:"/docs/api/class-mouse#mouse-wheel",children:"mouse.wheel()"})," you are now able to scroll vertically or horizontally."]}),"\n",(0,i.jsx)(s.h4,{id:"-new-headers-api",children:"\u{1F4DC} New Headers API"}),"\n",(0,i.jsx)(s.p,{children:"Previously it was not possible to get multiple header values of a response. This is now possible and additional helper functions are available:"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"/docs/api/class-request#request-all-headers",children:"request.allHeaders()"})}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"/docs/api/class-request#request-headers-array",children:"request.headersArray()"})}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"/docs/api/class-request#request-header-value",children:"request.headerValue()"})}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"/docs/api/class-response#response-all-headers",children:"response.allHeaders()"})}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"/docs/api/class-response#response-headers-array",children:"response.headersArray()"})}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"/docs/api/class-response#response-header-value",children:"response.headerValue()"})}),"\n",(0,i.jsx)(s.li,{children:(0,i.jsx)(s.a,{href:"/docs/api/class-response#response-header-values",children:"response.headerValues()"})}),"\n"]}),"\n",(0,i.jsx)(s.h4,{id:"-forced-colors-emulation",children:"\u{1F308} Forced-Colors emulation"}),"\n",(0,i.jsxs)(s.p,{children:["Its now possible to emulate the ",(0,i.jsx)(s.code,{children:"forced-colors"})," CSS media feature by passing it in the ",(0,i.jsx)(s.a,{href:"/docs/api/class-browser#browser-new-context",children:"browser.newContext()"})," or calling ",(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-emulate-media",children:"page.emulateMedia()"}),"."]}),"\n",(0,i.jsx)(s.h4,{id:"new-apis-21",children:"New APIs"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-route",children:"page.route()"})," accepts new ",(0,i.jsx)(s.code,{children:"times"})," option to specify how many times this route should be matched."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-page#page-set-checked",children:"page.setChecked()"})," and ",(0,i.jsx)(s.a,{href:"/docs/api/class-locator#locator-set-checked",children:"locator.setChecked()"})," were introduced to set the checked state of a checkbox."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-request#request-sizes",children:"request.sizes()"})," Returns resource size information for given http request."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-tracing#tracing-start-chunk",children:"tracing.startChunk()"})," - Start a new trace chunk."]}),"\n",(0,i.jsxs)(s.li,{children:[(0,i.jsx)(s.a,{href:"/docs/api/class-tracing#tracing-stop-chunk",children:"tracing.stopChunk()"})," - Stops a new trace chunk."]}),"\n"]}),"\n",(0,i.jsx)(s.h3,{id:"-playwright-test-1",children:"\u{1F3AD} Playwright Test"}),"\n",(0,i.jsxs)(s.h4,{id:"-testparallel-run-tests-in-the-same-file-in-parallel",children:["\u{1F91D} ",(0,i.jsx)(s.code,{children:"test.parallel()"})," run tests in the same file in parallel"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"test.describe.parallel('group', () => {\n test('runs in parallel 1', async ({ page }) =>
1 {\n });\n test('runs in parallel 2', async ({ page }) => {\n });\n});\n"})}),"\n",(0,i.jsxs)(s.p,{children:["By default, tests in a single file are run in order. If you have many independent tests in a single file, you can now run them in parallel with ",(0,i.jsx)(s.a,{href:"./api/class-test#test-describe-parallel",children:"test.describe.parallel(title, callback)"}),"."]}),"\n",(0,i.jsxs)(s.h4,{id:"-add---debug-cli-flag",children:["\u{1F6E0} Add ",(0,i.jsx)(s.code,{children:"--debug"})," CLI flag"]}),"\n",(0,i.jsxs)(s.p,{children:["By using ",(0,i.jsx)(s.code,{children:"npx playwright test --debug"})," it will enable the ",(0,i.jsx)(s.a,{href:"./debug#playwright-inspector",children:"Playwright Inspector"})," for you to debug your tests."]}),"\n",(0,i.jsx)(s.h3,{id:"browser-versions-44",children:"Browser Versions"}),"\n",(0,i.jsxs)(s.ul,{children:["\n",(0,i.jsx)(s.li,{children:"Chromium 96.0.4641.0"}),"\n",(0,i.jsx)(s.li,{children:"Mozilla Firefox 92.0"}),"\n",(0,i.jsx)(s.li,{children:"WebKit 15.0"}),"\n"]}),"\n",(0,i.jsx)(s.h2,{id:"version-114",children:"Version 1.14"}),"\n",(0,i.jsx)(o.A,{id:"LczBDR0gOhk",title:"Playwright 1.14"}),"\n",(0,i.jsx)(s.h3,{id:"-playwright-library-2",children:"\u{1F3AD} Playwright Library"}),"\n",(0,i.jsx)(s.h4,{id:"\uFE0F-new-strict-mode",children:'\u26A1\uFE0F New "strict" mode'}),"\n",(0,i.jsxs)(s.p,{children:["Selector ambiguity is a common problem in automation testing. ",(0,i.jsx)(s.strong,{children:'"strict" mode'})," ensures that your selector points to a single element and throws otherwise."]}),"\n",(0,i.jsxs)(s.p,{children:["Pass ",(0,i.jsx)(s.code,{children:"strict: true"})," into your action calls to opt in."]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"// This will throw if you have more than one button!\nawait page.click('button', { strict: true });\n"})}),"\n",(0,i.jsxs)(s.h4,{id:"-new-locators-api",children:["\u{1F4CD} New ",(0,i.jsx)(s.a,{href:"./api/class-locator",children:(0,i.jsx)(s.strong,{children:"Locators API"})})]}),"\n",(0,i.jsx)(s.p,{children:"Locator represents a view to the element(s) on the page. It captures the logic sufficient to retrieve the element at any given moment."}),"\n",(0,i.jsxs)(s.p,{children:["The difference between the ",(0,i.jsx)(s.a,{href:"./api/class-locator",children:"Locator"})," and ",(0,i.jsx)(s.a,{href:"./api/class-elementhandle",children:"ElementHandle"})," is that the latter points to a particular element, while ",(0,i.jsx)(s.a,{href:"./api/class-locator",children:"Locator"})," captures the logic of how to retrieve that element."]}),"\n",(0,i.jsxs)(s.p,{children:["Also, locators are ",(0,i.jsx)(s.strong,{children:'"strict" by default'}),"!"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"const locator = page.locator('button');\nawait locator.click();\n"})}),"\n",(0,i.jsxs)(s.p,{children:["Learn more in the ",(0,i.jsx)(s.a,{href:"./api/class-locator",children:"documentation"}),"."]}),"\n",(0,i.jsxs)(s.h4,{id:"-experimental-react-and-vue-selector-engines",children:["\u{1F9E9} Experimental ",(0,i.jsx)(s.a,{href:"/docs/other-locators",children:(0,i.jsx)(s.strong,{children:"React"})})," and ",(0,i.jsx)(s.a,{href:"/docs/other-locators",children:(0,i.jsx)(s.strong,{children:"Vue"})})," selector engines"]}),"\n",(0,i.jsxs)(s.p,{children:["React and Vue selectors allow selecting elements by its component name and/or property values. 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1step"})})]}),"\n",(0,i.jsxs)(s.p,{children:["Split long tests into multiple steps using ",(0,i.jsx)(s.code,{children:"test.step()"})," API:"]}),"\n",(0,i.jsx)(s.pre,{children:(0,i.jsx)(s.code,{className:"language-js",children:"import { test, expect } from '@playwright/test';\n\ntest('test', async ({ page }) => {\n await test.step('Log in', async () => {\n // ...\n });\n await test.step('news feed', async () => {\n // ...\n });\n});\n"})}),"\n",(0,i.jsx)(s.p,{children:"Step information is exposed in reporters API."}),"\n",(0,i.jsx)(s.h4,{id:"-launch-web-server-before-running-tests",children:"\u{1F30E} Launch web server before running tests"}),"\n",(0,i.jsxs)(s.p,{children:["To launch a server during the tests, use the ",(0,i.jsx)(s.a,{href:"./test-webserver",children:(0,i.jsx)(s.code,{children:"webServer"})})," option in the configuration file. 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Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.