https://www.wing2x4.co.jp/modules/contrib/gutenberg/js/vendor/gutenberg/private-apis/index.js?tm6kjg

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36var __webpack_exports__ = {};
37// ESM COMPAT FLAG
38__webpack_require__.r(__webpack_exports__);
39
40// EXPORTS
41__webpack_require__.d(__webpack_exports__, {
42  "__dangerousOptInToUnstableAPIsOnlyForCoreModules": () => (/* reexport */ __dangerousOptInToUnstableAPIsOnlyForCoreModules)
43});
44
45;// CONCATENATED MODULE: ./packages/private-apis/build-module/implementation.js
46/**
47 * wordpress/private-apis – the utilities to enable private cross-package
48 * exports of private APIs.
49 *
50 * This "implementation.js" file is needed for the sake of the unit tests. It
51 * exports more than the public API of the package to aid in testing.
52 */
53
54/**
55 * The list of core modules allowed to opt-in to the private APIs.
56 */
57const CORE_MODULES_USING_PRIVATE_APIS = ['@wordpress/block-editor', '@wordpress/block-library', '@wordpress/blocks', '@wordpress/commands', '@wordpress/components', '@wordpress/core-commands', '@wordpress/core-data', '@wordpress/customize-widgets', '@wordpress/data', '@wordpress/edit-post', '@wordpress/edit-site', '@wordpress/edit-widgets', '@wordpress/editor', '@wordpress/patterns', '@wordpress/reusable-blocks', '@wordpress/router'];
58
59/**
60 * A list of core modules that already opted-in to
61 * the privateApis package.
62 *
63 * @type {string[]}
64 */
65const registeredPrivateApis = [];
66
67/*
68 * Warning for theme and plugin developers.
69 *
70 * The use of private developer APIs is intended for use by WordPress Core
71 * and the Gutenberg plugin exclusively.
72 *
73 * Dangerously opting in to using these APIs is NOT RECOMMENDED. Furthermore,
74 * the WordPress Core philosophy to strive to maintain backward compatibility
75 * for third-party developers DOES NOT APPLY to private APIs.
76 *
77 * THE CONSENT STRING FOR OPTING IN TO THESE APIS MAY CHANGE AT ANY TIME AND
78 * WITHOUT NOTICE. THIS CHANGE WILL BREAK EXISTING THIRD-PARTY CODE. SUCH A
79 * CHANGE MAY OCCUR IN EITHER A MAJOR OR MINOR RELEASE.
80 */
81const requiredConsent = 'I know using unstable features means my theme or plugin will inevitably break in the next version of WordPress.';
82
83/** @type {boolean} */
84let allowReRegistration;
85// The safety measure is meant for WordPress core where IS_WORDPRESS_CORE
86// is set to true.
87// For the general use-case, the re-registration should be allowed by default
88// Let's default to true, then. Try/catch will fall back to "true" even if the
89// environment variable is not explicitly defined.
90try {
91  allowReRegistration =  false ? 0 : true;
92} catch (error) {
93  allowReRegistration = true;
94}
95
96/**
97 * Called by a @wordpress package wishing to opt-in to accessing or exposing
98 * private private APIs.
99 *
100 * @param {string} consent    The consent string.
101 * @param {string} moduleName The name of the module that is opting in.
102 * @return {{lock: typeof lock, unlock: typeof unlock}}

102 An object containing the lock and unlock functions.
103 */
104const __dangerousOptInToUnstableAPIsOnlyForCoreModules = (consent, moduleName) => {
105  if (!CORE_MODULES_USING_PRIVATE_APIS.includes(moduleName)) {
106    throw new Error(`You tried to opt-in to unstable APIs as module "${moduleName}". ` + 'This feature is only for JavaScript modules shipped with WordPress core. ' + 'Please do not use it in plugins and themes as the unstable APIs will be removed ' + 'without a warning. If you ignore this error and depend on unstable features, ' + 'your product will inevitably break on one of the next WordPress releases.');
107  }
108  if (!allowReRegistration && registeredPrivateApis.includes(moduleName)) {
109    // This check doesn't play well with Story Books / Hot Module Reloading
110    // and isn't included in the Gutenberg plugin. It only matters in the
111    // WordPress core release.
112    throw new Error(`You tried to opt-in to unstable APIs as module "${moduleName}" which is already registered. ` + 'This feature is only for JavaScript modules shipped with WordPress core. ' + 'Please do not use it in plugins and themes as the unstable APIs will be removed ' + 'without a warning. If you ignore this error and depend on unstable features, ' + 'your product will inevitably break on one of the next WordPress releases.');
113  }
114  if (consent !== requiredConsent) {
115    throw new Error(`You tried to opt-in to unstable APIs without confirming you know the consequences. ` + 'This feature is only for JavaScript modules shipped with WordPress core. ' + 'Please do not use it in plugins and themes as the unstable APIs will removed ' + 'without a warning. If you ignore this error and depend on unstable features, ' + 'your product will inevitably break on the next WordPress release.');
116  }
117  registeredPrivateApis.push(moduleName);
118  return {
119    lock,
120    unlock
121  };
122};
123
124/**
125 * Binds private data to an object.
126 * It does not alter the passed object in any way, only
127 * registers it in an internal map of private data.
128 *
129 * The private data can't be accessed by any other means
130 * than the `unlock` function.
131 *
132 * @example
133 * ```js
134 * const object = {};
135 * const privateData = { a: 1 };
136 * lock( object, privateData );
137 *
138 * object
139 * // {}
140 *
141 * unlock( object );
142 * // { a: 1 }
143 * ```
144 *
145 * @param {any} object      The object to bind the private data to.
146 * @param {any} privateData The private data to bind to the object.
147 */
148function lock(object, privateData) {
149  if (!object) {
150    throw new Error('Cannot lock an undefined object.');
151  }
152  if (!(__private in object)) {
153    object[__private] = {};
154  }
155  lockedData.set(object[__private], privateData);
156}
157
158/**
159 * Unlocks the private data bound to an object.
160 *
161 * It does not alter the passed object in any way, only
162 * returns the private data paired with it using the `lock()`
163 * function.
164 *
165 * @example
166 * ```js
167 * const object = {};
168 * const privateData = { a: 1 };
169 * lock( object, privateData );
170 *
171 * object
172 * // {}
173 *
174 * unlock( object );
175 * // { a: 1 }
176 * ```
177 *
178 * @param {any} object The object to unlock the private data from.
179 * @return {any} The private data bound to the object.
180 */
181function unlock(object) {
182  if (!object) {
183    throw new Error('Cannot unlock an undefined object.');
184  }
185  if (!(__private in object)) {
186    throw new Error('Cannot unlock an object that was not locked before. ');
187  }
188  return lockedData.get(object[__private]);
189}
190const lockedData = new WeakMap();
191
192/**
193 * Used by lock() and unlock() to uniquely identify the private data
194 * related to a containing object.
195 */
196const __private = Symbol('Private API ID');
197
198// Unit tests utilities:
199
200/**
201 * Private function to allow the unit tests to allow
202 * a mock module to access the private APIs.
203 *
204 * @param {string} name The name of the module.
205 */
206function allowCoreModule(name) {
207  CORE_MODULES_USING_PRIVATE_APIS.push(name);
208}
209
210/**
211 * Private function to allow the unit tests to set
212 * a custom list of allowed modules.
213 */
214function resetAllowedCoreModules() {
215  while (CORE_MODULES_USING_PRIVATE_APIS.length) {
216    CORE_MODULES_USING_PRIVATE_APIS.pop();
217  }
218}
219/**
220 * Private function to allow the unit tests to reset
221 * the list of registered private apis.
222 */
223function resetRegisteredPrivateApis() {
224  while (registeredPrivateApis.length) {
225    registeredPrivateApis.pop();
226  }
227}
228
229;// CONCATENATED MODULE: ./packages/private-apis/build-module/index.js
230
231
232(window.wp = window.wp || {}).privateApis = __webpack_exports__;
233/******/ })()
234;