1/*! 2 * vuex v3.6.0 3 * (c) 2020 Evan You 4 * @license MIT 5 */ 6(function (global, factory) { 7 typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : 8 typeof define === 'function' && define.amd ? define(factory) : 9 (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Vuex = factory()); 10}(this, (function () { 'use strict'; 11 12 function applyMixin (Vue) { 13 var version = Number(Vue.version.split('.')[0]); 14 15 if (version >= 2) { 16 Vue.mixin({ beforeCreate: vuexInit }); 17 } else { 18 // override init and inject vuex init procedure 19 // for 1.x backwards compatibility. 20 var _init = Vue.prototype._init; 21 Vue.prototype._init = function (options) { 22 if ( options === void 0 ) options = {}; 23 24 options.init = options.init 25 ? [vuexInit].concat(options.init) 26 : vuexInit; 27 _init.call(this, options); 28 }; 29 } 30 31 /** 32 * Vuex init hook, injected into each instances init hooks list. 33 */ 34 35 function vuexInit () { 36 var options = this.$options; 37 // store injection 38 if (options.store) { 39 this.$store = typeof options.store === 'function' 40 ? options.store() 41 : options.store; 42 } else if (options.parent && options.parent.$store) { 43 this.$store = options.parent.$store; 44 } 45 } 46 } 47 48 var target = typeof window !== 'undefined' 49 ? window 50 : typeof global !== 'undefined' 51 ? global 52 : {}; 53 var devtoolHook = target.__VUE_DEVTOOLS_GLOBAL_HOOK__; 54 55 function devtoolPlugin (store) { 56 if (!devtoolHook) { return } 57 58 store._devtoolHook = devtoolHook; 59 60 devtoolHook.emit('vuex:init', store); 61 62 devtoolHook.on('vuex:travel-to-state', function (targetState) { 63 store.replaceState(targetState); 64 }); 65 66 store.subscribe(function (mutation, state) { 67 devtoolHook.emit('vuex:mutation', mutation, state); 68 }, { prepend: true }); 69 70 store.subscribeAction(function (action, state) { 71 devtoolHook.emit('vuex:action', action, state); 72 }, { prepend: true }); 73 } 74 75 /** 76 * Get the first item that pass the test 77 * by second argument function 78 * 79 * @param {Array} list 80 * @param {Function} f 81 * @return {*} 82 */ 83 function find (list, f) { 84 return list.filter(f)[0] 85 } 86 87 /** 88 * Deep copy the given object considering circular structure. 89 * This function caches all nested objects and its copies. 90 * If it detects circular structure, use cached copy to avoid infinite loop. 91 * 92 * @param {*} obj 93 * @param {Array<Object>} cache 94 * @return {*} 95 */ 96 function deepCopy (obj, cache) { 97 if ( cache === void 0 ) cache = []; 98 99 // just return if obj is immutable value 100 if (obj === null || typeof obj !== 'object') { 101 return obj 102 } 103 104 // if obj is hit, it is in circular structure 105 var hit = find(cache, function (c) { return c.original === obj; }); 106 if (hit) { 107 return hit.copy 108 } 109 110 var copy = Array.isArray(obj) ? [] : {}; 111 // put the copy into cache at first 112 // because we want to refer it in recursive deepCopy 113 cache.push({ 114 original: obj, 115 copy: copy 116 }); 117 118 Object.keys(obj).forEach(function (key) { 119 copy[key] = deepCopy(obj[key], cache); 120 }); 121 122 return copy 123 } 124 125 /** 126 * forEach for object 127 */ 128 function forEachValue (obj, fn) { 129 Object.keys(obj).forEach(function (key) { return fn(obj[key], key); }); 130 } 131 132 function isObject (obj) { 133 return obj !== null && typeof obj === 'object' 134 } 135 136 function isPromise (val) { 137 return val && typeof val.then === 'function' 138 } 139 140 function assert (condition, msg) { 141 if (!condition) { throw new Error(("[vuex] " + msg)) } 142 } 143 144 function partial (fn, arg) { 145 return function () { 146 return fn(arg) 147 } 148 } 149 150 // Base data struct for store's module, package with some attribute and method 151 var Module = function Module (rawModule, runtime) { 152 this.runtime = runtime; 153 // Store some children item 154 this._children = Object.create(null); 155 // Store the origin module object which passed by programmer 156 this._rawModule = rawModule; 157 var rawState = rawModule.state; 158 159 // Store the origin module's state 160 this.state = (typeof rawState === 'function' ? rawState() : rawState) || {}; 161 }; 162 163 var prototypeAccessors = { namespaced: { configurable: true } }; 164 165 prototypeAccessors.namespaced.get = function () { 166 return !!this._rawModule.namespaced 167 }; 168 169 Module.prototype.addChild = function addChild (key, module) { 170 this._children[key] = module; 171 }; 172 173 Module.prototype.removeChild = function removeChild (key) { 174 delete this._children[key]; 175 }; 176 177 Module.prototype.getChild = function getChild (key) { 178 return this._children[key] 179 }; 180 181 Module.prototype.hasChild = function hasChild (key) { 182 return key in this._children 183 }; 184 185 Module.prototype.update = function update (rawModule) { 186 this._rawModule.namespaced = rawModule.namespaced; 187 if (rawModule.actions) { 188 this._rawModule.actions = rawModule.actions; 189 } 190 if (rawModule.mutations) { 191 this._rawModule.mutations = rawModule.mutations; 192 } 193 if (rawModule.getters) { 194 this._rawModule.getters = rawModule.getters; 195 } 196 }; 197 198 Module.prototype.forEachChild = function forEachChild (fn) {
vendor: 18,743 bytes, lines 199-825
199 forEachValue(this._children, fn); 200 }; 201 202 Module.prototype.forEachGetter = function forEachGetter (fn) { 203 if (this._rawModule.getters) { 204 forEachValue(this._rawModule.getters, fn); 205 } 206 }; 207 208 Module.prototype.forEachAction = function forEachAction (fn) { 209 if (this._rawModule.actions) { 210 forEachValue(this._rawModule.actions, fn); 211 } 212 }; 213 214 Module.prototype.forEachMutation = function forEachMutation (fn) { 215 if (this._rawModule.mutations) { 216 forEachValue(this._rawModule.mutations, fn); 217 } 218 }; 219 220 Object.defineProperties( Module.prototype, prototypeAccessors ); 221 222 var ModuleCollection = function ModuleCollection (rawRootModule) { 223 // register root module (Vuex.Store options) 224 this.register([], rawRootModule, false); 225 }; 226 227 ModuleCollection.prototype.get = function get (path) { 228 return path.reduce(function (module, key) { 229 return module.getChild(key) 230 }, this.root) 231 }; 232 233 ModuleCollection.prototype.getNamespace = function getNamespace (path) { 234 var module = this.root; 235 return path.reduce(function (namespace, key) { 236 module = module.getChild(key); 237 return namespace + (module.namespaced ? key + '/' : '') 238 }, '') 239 }; 240 241 ModuleCollection.prototype.update = function update$1 (rawRootModule) { 242 update([], this.root, rawRootModule); 243 }; 244 245 ModuleCollection.prototype.register = function register (path, rawModule, runtime) { 246 var this$1 = this; 247 if ( runtime === void 0 ) runtime = true; 248 249 { 250 assertRawModule(path, rawModule); 251 } 252 253 var newModule = new Module(rawModule, runtime); 254 if (path.length === 0) { 255 this.root = newModule; 256 } else { 257 var parent = this.get(path.slice(0, -1)); 258 parent.addChild(path[path.length - 1], newModule); 259 } 260 261 // register nested modules 262 if (rawModule.modules) { 263 forEachValue(rawModule.modules, function (rawChildModule, key) { 264 this$1.register(path.concat(key), rawChildModule, runtime); 265 }); 266 } 267 }; 268 269 ModuleCollection.prototype.unregister = function unregister (path) { 270 var parent = this.get(path.slice(0, -1)); 271 var key = path[path.length - 1]; 272 var child = parent.getChild(key); 273 274 if (!child) { 275 { 276 console.warn( 277 "[vuex] trying to unregister module '" + key + "', which is " + 278 "not registered" 279 ); 280 } 281 return 282 } 283 284 if (!child.runtime) { 285 return 286 } 287 288 parent.removeChild(key); 289 }; 290 291 ModuleCollection.prototype.isRegistered = function isRegistered (path) { 292 var parent = this.get(path.slice(0, -1)); 293 var key = path[path.length - 1]; 294 295 if (parent) { 296 return parent.hasChild(key) 297 } 298 299 return false 300 }; 301 302 function update (path, targetModule, newModule) { 303 { 304 assertRawModule(path, newModule); 305 } 306 307 // update target module 308 targetModule.update(newModule); 309 310 // update nested modules 311 if (newModule.modules) { 312 for (var key in newModule.modules) { 313 if (!targetModule.getChild(key)) { 314 { 315 console.warn( 316 "[vuex] trying to add a new module '" + key + "' on hot reloading, " + 317 'manual reload is needed' 318 ); 319 } 320 return 321 } 322 update( 323 path.concat(key), 324 targetModule.getChild(key), 325 newModule.modules[key] 326 ); 327 } 328 } 329 } 330 331 var functionAssert = { 332 assert: function (value) { return typeof value === 'function'; }, 333 expected: 'function' 334 }; 335 336 var objectAssert = { 337 assert: function (value) { return typeof value === 'function' || 338 (typeof value === 'object' && typeof value.handler === 'function'); }, 339 expected: 'function or object with "handler" function' 340 }; 341 342 var assertTypes = { 343 getters: functionAssert, 344 mutations: functionAssert, 345 actions: objectAssert 346 }; 347 348 function assertRawModule (path, rawModule) { 349 Object.keys(assertTypes).forEach(function (key) { 350 if (!rawModule[key]) { return } 351 352 var assertOptions = assertTypes[key]; 353 354 forEachValue(rawModule[key], function (value, type) { 355 assert( 356 assertOptions.assert(value), 357 makeAssertionMessage(path, key, type, value, assertOptions.expected) 358 ); 359 }); 360 }); 361 } 362 363 function makeAssertionMessage (path, key, type, value, expected) { 364 var buf = key + " should be " + expected + " but \"" + key + "." + type + "\""; 365 if (path.length > 0) { 366 buf += " in module \"" + (path.join('.')) + "\""; 367 } 368 buf += " is " + (JSON.stringify(value)) + "."; 369 return buf 370 } 371 372 var Vue; // bind on install 373 374 var Store = function Store (options) { 375 var this$1 = this; 376 if ( options === void 0 ) options = {}; 377 378 // Auto install if it is not done yet and `window` has `Vue`. 379 // To allow users to avoid auto-installation in some cases, 380 // this code should be placed here. See #731 381 if (!Vue && typeof window !== 'undefined' && window.Vue) { 382 install(window.Vue); 383 } 384 385 { 386 assert(Vue, "must call Vue.use(Vuex) before creating a store instance."); 387 assert(typeof Promise !== 'undefined', "vuex requires a Promise polyfill in this browser."); 388 assert(this instanceof Store, "store must be called with the new operator."); 389 } 390 391 var plugins = options.plugins; if ( plugins === void 0 ) plugins = []; 392 var strict = options.strict; if ( strict === void 0 ) strict = false; 393 394 // store internal state 395 this._committing = false; 396 this._actions = Object.create(null); 397 this._actionSubscribers = []; 398 this._mutations = Object.create(null); 399 this._wrappedGetters = Object.create(null); 400 this._modules = new ModuleCollection(options); 401 this._modulesNamespaceMap = Object.create(null); 402 this._subscribers = []; 403 this._watcherVM = new Vue(); 404 this._makeLocalGettersCache = Object.create(null); 405 406 // bind commit and dispatch to self 407 var store = this; 408 var ref = this; 409 var dispatch = ref.dispatch; 410 var commit = ref.commit; 411 this.dispatch = function boundDispatch (type, payload) { 412 return dispatch.call(store, type, payload) 413 }; 414 this.commit = function boundCommit (type, payload, options) { 415 return commit.call(store, type, payload, options) 416 }; 417 418 // strict mode 419 this.strict = strict; 420 421 var state = this._modules.root.state; 422 423 // init root module. 424 // this also recursively registers all sub-modules 425 // and collects all module getters inside this._wrappedGetters 426 installModule(this, state, [], this._modules.root); 427 428 // initialize the store vm, which is responsible for the reactivity 429 // (also registers _wrappedGetters as computed properties) 430 resetStoreVM(this, state); 431 432 // apply plugins 433 plugins.forEach(function (plugin) { return plugin(this$1); }); 434 435 var useDevtools = options.devtools !== undefined ? options.devtools : Vue.config.devtools; 436 if (useDevtools) { 437 devtoolPlugin(this); 438 } 439 }; 440 441 var prototypeAccessors$1 = { state: { configurable: true } }; 442 443 prototypeAccessors$1.state.get = function () { 444 return this._vm._data.$$state 445 }; 446 447 prototypeAccessors$1.state.set = function (v) { 448 { 449 assert(false, "use store.replaceState() to explicit replace store state."); 450 } 451 }; 452 453 Store.prototype.commit = function commit (_type, _payload, _options) { 454 var this$1 = this; 455 456 // check object-style commit 457 var ref = unifyObjectStyle(_type, _payload, _options); 458 var type = ref.type; 459 var payload = ref.payload; 460 var options = ref.options; 461 462 var mutation = { type: type, payload: payload }; 463 var entry = this._mutations[type]; 464 if (!entry) { 465 { 466 console.error(("[vuex] unknown mutation type: " + type)); 467 } 468 return 469 } 470 this._withCommit(function () { 471 entry.forEach(function commitIterator (handler) { 472 handler(payload); 473 }); 474 }); 475 476 this._subscribers 477 .slice() // shallow copy to prevent iterator invalidation if subscriber synchronously calls unsubscribe 478 .forEach(function (sub) { return sub(mutation, this$1.state); }); 479 480 if ( 481 482 options && options.silent 483 ) { 484 console.warn( 485 "[vuex] mutation type: " + type + ". Silent option has been removed. " + 486 'Use the filter functionality in the vue-devtools' 487 ); 488 } 489 }; 490 491 Store.prototype.dispatch = function dispatch (_type, _payload) { 492 var this$1 = this; 493 494 // check object-style dispatch 495 var ref = unifyObjectStyle(_type, _payload); 496 var type = ref.type; 497 var payload = ref.payload; 498 499 var action = { type: type, payload: payload }; 500 var entry = this._actions[type]; 501 if (!entry) { 502 { 503 console.error(("[vuex] unknown action type: " + type)); 504 } 505 return 506 } 507 508 try { 509 this._actionSubscribers 510 .slice() // shallow copy to prevent iterator invalidation if subscriber synchronously calls unsubscribe 511 .filter(function (sub) { return sub.before; }) 512 .forEach(function (sub) { return sub.before(action, this$1.state); }); 513 } catch (e) { 514 { 515 console.warn("[vuex] error in before action subscribers: "); 516 console.error(e); 517 } 518 } 519 520 var result = entry.length > 1 521 ? Promise.all(entry.map(function (handler) { return handler(payload); })) 522 : entry[0](payload); 523 524 return new Promise(function (resolve, reject) { 525 result.then(function (res) { 526 try { 527 this$1._actionSubscribers 528 .filter(function (sub) { return sub.after; }) 529 .forEach(function (sub) { return sub.after(action, this$1.state); }); 530 } catch (e) { 531 { 532 console.warn("[vuex] error in after action subscribers: "); 533 console.error(e); 534 } 535 } 536 resolve(res); 537 }, function (error) { 538 try { 539 this$1._actionSubscribers 540 .filter(function (sub) { return sub.error; }) 541 .forEach(function (sub) { return sub.error(action, this$1.state, error); }); 542 } catch (e) { 543 { 544 console.warn("[vuex] error in error action subscribers: "); 545 console.error(e); 546 } 547 } 548 reject(error); 549 }); 550 }) 551 }; 552 553 Store.prototype.subscribe = function subscribe (fn, options) { 554 return genericSubscribe(fn, this._subscribers, options) 555 }; 556 557 Store.prototype.subscribeAction = function subscribeAction (fn, options) { 558 var subs = typeof fn === 'function' ? { before: fn } : fn; 559 return genericSubscribe(subs, this._actionSubscribers, options) 560 }; 561 562 Store.prototype.watch = function watch (getter, cb, options) { 563 var this$1 = this; 564 565 { 566 assert(typeof getter === 'function', "store.watch only accepts a function."); 567 } 568 return this._watcherVM.$watch(function () { return getter(this$1.state, this$1.getters); }, cb, options) 569 }; 570 571 Store.prototype.replaceState = function replaceState (state) { 572 var this$1 = this; 573 574 this._withCommit(function () { 575 this$1._vm._data.$$state = state; 576 }); 577 }; 578 579 Store.prototype.registerModule = function registerModule (path, rawModule, options) { 580 if ( options === void 0 ) options = {}; 581 582 if (typeof path === 'string') { path = [path]; } 583 584 { 585 assert(Array.isArray(path), "module path must be a string or an Array."); 586 assert(path.length > 0, 'cannot register the root module by using registerModule.'); 587 } 588 589 this._modules.register(path, rawModule); 590 installModule(this, this.state, path, this._modules.get(path), options.preserveState); 591 // reset store to update getters... 592 resetStoreVM(this, this.state); 593 }; 594 595 Store.prototype.unregisterModule = function unregisterModule (path) { 596 var this$1 = this; 597 598 if (typeof path === 'string') { path = [path]; } 599 600 { 601 assert(Array.isArray(path), "module path must be a string or an Array."); 602 } 603 604 this._modules.unregister(path); 605 this._withCommit(function () { 606 var parentState = getNestedState(this$1.state, path.slice(0, -1)); 607 Vue.delete(parentState, path[path.length - 1]); 608 }); 609 resetStore(this); 610 }; 611 612 Store.prototype.hasModule = function hasModule (path) { 613 if (typeof path === 'string') { path = [path]; } 614 615 { 616 assert(Array.isArray(path), "module path must be a string or an Array."); 617 } 618 619 return this._modules.isRegistered(path) 620 }; 621 622 Store.prototype.hotUpdate = function hotUpdate (newOptions) { 623 this._modules.update(newOptions); 624 resetStore(this, true); 625 }; 626 627 Store.prototype._withCommit = function _withCommit (fn) { 628 var committing = this._committing; 629 this._committing = true; 630 fn(); 631 this._committing = committing; 632 }; 633 634 Object.defineProperties( Store.prototype, prototypeAccessors$1 ); 635 636 function genericSubscribe (fn, subs, options) { 637 if (subs.indexOf(fn) < 0) { 638 options && options.prepend 639 ? subs.unshift(fn) 640 : subs.push(fn); 641 } 642 return function () { 643 var i = subs.indexOf(fn); 644 if (i > -1) { 645 subs.splice(i, 1); 646 } 647 } 648 } 649 650 function resetStore (store, hot) { 651 store._actions = Object.create(null); 652 store._mutations = Object.create(null); 653 store._wrappedGetters = Object.create(null); 654 store._modulesNamespaceMap = Object.create(null); 655 var state = store.state; 656 // init all modules 657 installModule(store, state, [], store._modules.root, true); 658 // reset vm 659 resetStoreVM(store, state, hot); 660 } 661 662 function resetStoreVM (store, state, hot) { 663 var oldVm = store._vm; 664 665 // bind store public getters 666 store.getters = {}; 667 // reset local getters cache 668 store._makeLocalGettersCache = Object.create(null); 669 var wrappedGetters = store._wrappedGetters; 670 var computed = {}; 671 forEachValue(wrappedGetters, function (fn, key) { 672 // use computed to leverage its lazy-caching mechanism 673 // direct inline function use will lead to closure preserving oldVm. 674 // using partial to return function with only arguments preserved in closure environment. 675 computed[key] = partial(fn, store); 676 Object.defineProperty(store.getters, key, { 677 get: function () { return store._vm[key]; }, 678 enumerable: true // for local getters 679 }); 680 }); 681 682 // use a Vue instance to store the state tree 683 // suppress warnings just in case the user has added 684 // some funky global mixins 685 var silent = Vue.config.silent; 686 Vue.config.silent = true; 687 store._vm = new Vue({ 688 data: { 689 $$state: state 690 }, 691 computed: computed 692 }); 693 Vue.config.silent = silent; 694 695 // enable strict mode for new vm 696 if (store.strict) { 697 enableStrictMode(store); 698 } 699 700 if (oldVm) { 701 if (hot) { 702 // dispatch changes in all subscribed watchers 703 // to force getter re-evaluation for hot reloading. 704 store._withCommit(function () { 705 oldVm._data.$$state = null; 706 }); 707 } 708 Vue.nextTick(function () { return oldVm.$destroy(); }); 709 } 710 } 711 712 function installModule (store, rootState, path, module, hot) { 713 var isRoot = !path.length; 714 var namespace = store._modules.getNamespace(path); 715 716 // register in namespace map 717 if (module.namespaced) { 718 if (store._modulesNamespaceMap[namespace] && true) { 719 console.error(("[vuex] duplicate namespace " + namespace + " for the namespaced module " + (path.join('/')))); 720 } 721 store._modulesNamespaceMap[namespace] = module; 722 } 723 724 // set state 725 if (!isRoot && !hot) { 726 var parentState = getNestedState(rootState, path.slice(0, -1)); 727 var moduleName = path[path.length - 1]; 728 store._withCommit(function () { 729 { 730 if (moduleName in parentState) { 731 console.warn( 732 ("[vuex] state field \"" + moduleName + "\" was overridden by a module with the same name at \"" + (path.join('.')) + "\"") 733 ); 734 } 735 } 736 Vue.set(parentState, moduleName, module.state); 737 }); 738 } 739 740 var local = module.context = makeLocalContext(store, namespace, path); 741 742 module.forEachMutation(function (mutation, key) { 743 var namespacedType = namespace + key; 744 registerMutation(store, namespacedType, mutation, local); 745 }); 746 747 module.forEachAction(function (action, key) { 748 var type = action.root ? key : namespace + key; 749 var handler = action.handler || action; 750 registerAction(store, type, handler, local); 751 }); 752 753 module.forEachGetter(function (getter, key) { 754 var namespacedType = namespace + key; 755 registerGetter(store, namespacedType, getter, local); 756 }); 757 758 module.forEachChild(function (child, key) { 759 installModule(store, rootState, path.concat(key), child, hot); 760 }); 761 } 762 763 /** 764 * make localized dispatch, commit, getters and state 765 * if there is no namespace, just use root ones 766 */ 767 function makeLocalContext (store, namespace, path) { 768 var noNamespace = namespace === ''; 769 770 var local = { 771 dispatch: noNamespace ? store.dispatch : function (_type, _payload, _options) { 772 var args = unifyObjectStyle(_type, _payload, _options); 773 var payload = args.payload; 774 var options = args.options; 775 var type = args.type; 776 777 if (!options || !options.root) { 778 type = namespace + type; 779 if ( !store._actions[type]) { 780 console.error(("[vuex] unknown local action type: " + (args.type) + ", global type: " + type)); 781 return 782 } 783 } 784 785 return store.dispatch(type, payload) 786 }, 787 788 commit: noNamespace ? store.commit : function (_type, _payload, _options) { 789 var args = unifyObjectStyle(_type, _payload, _options); 790 var payload = args.payload; 791 var options = args.options; 792 var type = args.type; 793 794 if (!options || !options.root) { 795 type = namespace + type; 796 if ( !store._mutations[type]) { 797 console.error(("[vuex] unknown local mutation type: " + (args.type) + ", global type: " + type)); 798 return 799 } 800 } 801 802 store.commit(type, payload, options); 803 } 804 }; 805 806 // getters and state object must be gotten lazily 807 // because they will be changed by vm update 808 Object.defineProperties(local, { 809 getters: { 810 get: noNamespace 811 ? function () { return store.getters; } 812 : function () { return makeLocalGetters(store, namespace); } 813 }, 814 state: { 815 get: function () { return getNestedState(store.state, path); } 816 } 817 }); 818 819 return local 820 } 821 822 function makeLocalGetters (store, namespace) { 823 if (!store._makeLocalGettersCache[namespace]) { 824 var gettersProxy = {}; 825 var splitPos = namespace.length;
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826 Object.keys(store.getters).forEach(function (type) { 827 // skip if the target getter is not match this namespace 828 if (type.slice(0, splitPos) !== namespace) { return } 829 830 // extract local getter type 831 var localType = type.slice(splitPos); 832 833 // Add a port to the getters proxy. 834 // Define as getter property because 835 // we do not want to evaluate the getters in this time. 836 Object.defineProperty(gettersProxy, localType, { 837 get: function () { return store.getters[type]; }, 838 enumerable: true 839 }); 840 }); 841 store._makeLocalGettersCache[namespace] = gettersProxy; 842 } 843 844 return store._makeLocalGettersCache[namespace] 845 } 846 847 function registerMutation (store, type, handler, local) { 848 var entry = store._mutations[type] || (store._mutations[type] = []); 849 entry.push(function wrappedMutationHandler (payload) { 850 handler.call(store, local.state, payload); 851 }); 852 } 853 854 function registerAction (store, type, handler, local) { 855 var entry = store._actions[type] || (store._actions[type] = []); 856 entry.push(function wrappedActionHandler (payload) { 857 var res = handler.call(store, { 858 dispatch: local.dispatch, 859 commit: local.commit, 860 getters: local.getters, 861 state: local.state, 862 rootGetters: store.getters, 863 rootState: store.state 864 }, payload); 865 if (!isPromise(res)) { 866 res = Promise.resolve(res); 867 } 868 if (store._devtoolHook) { 869 return res.catch(function (err) { 870 store._devtoolHook.emit('vuex:error', err); 871 throw err 872 }) 873 } else { 874 return res 875 } 876 }); 877 } 878 879 function registerGetter (store, type, rawGetter, local) { 880 if (store._wrappedGetters[type]) { 881 { 882 console.error(("[vuex] duplicate getter key: " + type)); 883 } 884 return 885 } 886 store._wrappedGetters[type] = function wrappedGetter (store) { 887 return rawGetter( 888 local.state, // local state 889 local.getters, // local getters 890 store.state, // root state 891 store.getters // root getters 892 ) 893 }; 894 } 895 896 function enableStrictMode (store) { 897 store._vm.$watch(function () { return this._data.$$state }, function () { 898 { 899 assert(store._committing, "do not mutate vuex store state outside mutation handlers."); 900 } 901 }, { deep: true, sync: true }); 902 } 903 904 function getNestedState (state, path) { 905 return path.reduce(function (state, key) { return state[key]; }, state) 906 } 907 908 function unifyObjectStyle (type, payload, options) { 909 if (isObject(type) && type.type) { 910 options = payload; 911 payload = type; 912 type = type.type; 913 } 914 915 { 916 assert(typeof type === 'string', ("expects string as the type, but found " + (typeof type) + ".")); 917 } 918 919 return { type: type, payload: payload, options: options } 920 } 921 922 function install (_Vue) { 923 if (Vue && _Vue === Vue) { 924 { 925 console.error( 926 '[vuex] already installed. Vue.use(Vuex) should be called only once.' 927 ); 928 } 929 return 930 } 931 Vue = _Vue; 932 applyMixin(Vue); 933 } 934 935 /** 936 * Reduce the code which written in Vue.js for getting the state. 937 * @param {String} [namespace] - Module's namespace 938 * @param {Object|Array} states # Object's item can be a function which accept state and getters for param, you can do something for state and getters in it. 939 * @param {Object} 940 */ 941 var mapState = normalizeNamespace(function (namespace, states) { 942 var res = {}; 943 if ( !isValidMap(states)) { 944 console.error('[vuex] mapState: mapper parameter must be either an Array or an Object'); 945 } 946 normalizeMap(states).forEach(function (ref) { 947 var key = ref.key; 948 var val = ref.val; 949 950 res[key] = function mappedState () { 951 var state = this.$store.state; 952 var getters = this.$store.getters; 953 if (namespace) { 954 var module = getModuleByNamespace(this.$store, 'mapState', namespace); 955 if (!module) { 956 return 957 } 958 state = module.context.state; 959 getters = module.context.getters; 960 } 961 return typeof val === 'function' 962 ? val.call(this, state, getters) 963 : state[val] 964 }; 965 // mark vuex getter for devtools 966 res[key].vuex = true; 967 }); 968 return res 969 }); 970 971 /** 972 * Reduce the code which written in Vue.js for committing the mutation 973 * @param {String} [namespace] - Module's namespace 974 * @param {Object|Array} mutations # Object's item can be a function which accept `commit` function as the first param, it can accept anthor params. You can commit mutation and do any other things in this function. specially, You need to pass anthor params from the mapped function. 975 * @return {Object} 976 */ 977 var mapMutations = normalizeNamespace(function (namespace, mutations) { 978 var res = {}; 979 if ( !isValidMap(mutations)) { 980 console.error('[vuex] mapMutations: mapper parameter must be either an Array or an Object'); 981 }
vendor: 9,162 bytes, lines 982-1250
982 normalizeMap(mutations).forEach(function (ref) { 983 var key = ref.key; 984 var val = ref.val; 985 986 res[key] = function mappedMutation () { 987 var args = [], len = arguments.length; 988 while ( len-- ) args[ len ] = arguments[ len ]; 989 990 // Get the commit method from store 991 var commit = this.$store.commit; 992 if (namespace) { 993 var module = getModuleByNamespace(this.$store, 'mapMutations', namespace); 994 if (!module) { 995 return 996 } 997 commit = module.context.commit; 998 } 999 return typeof val === 'function' 1000 ? val.apply(this, [commit].concat(args)) 1001 : commit.apply(this.$store, [val].concat(args)) 1002 }; 1003 }); 1004 return res 1005 }); 1006 1007 /** 1008 * Reduce the code which written in Vue.js for getting the getters 1009 * @param {String} [namespace] - Module's namespace 1010 * @param {Object|Array} getters 1011 * @return {Object} 1012 */ 1013 var mapGetters = normalizeNamespace(function (namespace, getters) { 1014 var res = {}; 1015 if ( !isValidMap(getters)) { 1016 console.error('[vuex] mapGetters: mapper parameter must be either an Array or an Object'); 1017 } 1018 normalizeMap(getters).forEach(function (ref) { 1019 var key = ref.key; 1020 var val = ref.val; 1021 1022 // The namespace has been mutated by normalizeNamespace 1023 val = namespace + val; 1024 res[key] = function mappedGetter () { 1025 if (namespace && !getModuleByNamespace(this.$store, 'mapGetters', namespace)) { 1026 return 1027 } 1028 if ( !(val in this.$store.getters)) { 1029 console.error(("[vuex] unknown getter: " + val)); 1030 return 1031 } 1032 return this.$store.getters[val] 1033 }; 1034 // mark vuex getter for devtools 1035 res[key].vuex = true; 1036 }); 1037 return res 1038 }); 1039 1040 /** 1041 * Reduce the code which written in Vue.js for dispatch the action 1042 * @param {String} [namespace] - Module's namespace 1043 * @param {Object|Array} actions # Object's item can be a function which accept `dispatch` function as the first param, it can accept anthor params. You can dispatch action and do any other things in this function. specially, You need to pass anthor params from the mapped function. 1044 * @return {Object} 1045 */ 1046 var mapActions = normalizeNamespace(function (namespace, actions) { 1047 var res = {}; 1048 if ( !isValidMap(actions)) { 1049 console.error('[vuex] mapActions: mapper parameter must be either an Array or an Object'); 1050 } 1051 normalizeMap(actions).forEach(function (ref) { 1052 var key = ref.key; 1053 var val = ref.val; 1054 1055 res[key] = function mappedAction () { 1056 var args = [], len = arguments.length; 1057 while ( len-- ) args[ len ] = arguments[ len ]; 1058 1059 // get dispatch function from store 1060 var dispatch = this.$store.dispatch; 1061 if (namespace) { 1062 var module = getModuleByNamespace(this.$store, 'mapActions', namespace); 1063 if (!module) { 1064 return 1065 } 1066 dispatch = module.context.dispatch; 1067 } 1068 return typeof val === 'function' 1069 ? val.apply(this, [dispatch].concat(args)) 1070 : dispatch.apply(this.$store, [val].concat(args)) 1071 }; 1072 }); 1073 return res 1074 }); 1075 1076 /** 1077 * Rebinding namespace param for mapXXX function in special scoped, and return them by simple object 1078 * @param {String} namespace 1079 * @return {Object} 1080 */ 1081 var createNamespacedHelpers = function (namespace) { return ({ 1082 mapState: mapState.bind(null, namespace), 1083 mapGetters: mapGetters.bind(null, namespace), 1084 mapMutations: mapMutations.bind(null, namespace), 1085 mapActions: mapActions.bind(null, namespace) 1086 }); }; 1087 1088 /** 1089 * Normalize the map 1090 * normalizeMap([1, 2, 3]) => [ { key: 1, val: 1 }, { key: 2, val: 2 }, { key: 3, val: 3 } ] 1091 * normalizeMap({a: 1, b: 2, c: 3}) => [ { key: 'a', val: 1 }, { key: 'b', val: 2 }, { key: 'c', val: 3 } ] 1092 * @param {Array|Object} map 1093 * @return {Object} 1094 */ 1095 function normalizeMap (map) { 1096 if (!isValidMap(map)) { 1097 return [] 1098 } 1099 return Array.isArray(map) 1100 ? map.map(function (key) { return ({ key: key, val: key }); }) 1101 : Object.keys(map).map(function (key) { return ({ key: key, val: map[key] }); }) 1102 } 1103 1104 /** 1105 * Validate whether given map is valid or not 1106 * @param {*} map 1107 * @return {Boolean} 1108 */ 1109 function isValidMap (map) { 1110 return Array.isArray(map) || isObject(map) 1111 } 1112 1113 /** 1114 * Return a function expect two param contains namespace and map. it will normalize the namespace and then the param's function will handle the new namespace and the map. 1115 * @param {Function} fn 1116 * @return {Function} 1117 */ 1118 function normalizeNamespace (fn) { 1119 return function (namespace, map) { 1120 if (typeof namespace !== 'string') { 1121 map = namespace; 1122 namespace = ''; 1123 } else if (namespace.charAt(namespace.length - 1) !== '/') { 1124 namespace += '/'; 1125 } 1126 return fn(namespace, map) 1127 } 1128 } 1129 1130 /** 1131 * Search a special module from store by namespace. if module not exist, print error message. 1132 * @param {Object} store 1133 * @param {String} helper 1134 * @param {String} namespace 1135 * @return {Object} 1136 */ 1137 function getModuleByNamespace (store, helper, namespace) { 1138 var module = store._modulesNamespaceMap[namespace]; 1139 if ( !module) { 1140 console.error(("[vuex] module namespace not found in " + helper + "(): " + namespace)); 1141 } 1142 return module 1143 } 1144 1145 // Credits: borrowed code from fcomb/redux-logger 1146 1147 function createLogger (ref) { 1148 if ( ref === void 0 ) ref = {}; 1149 var collapsed = ref.collapsed; if ( collapsed === void 0 ) collapsed = true; 1150 var filter = ref.filter; if ( filter === void 0 ) filter = function (mutation, stateBefore, stateAfter) { return true; }; 1151 var transformer = ref.transformer; if ( transformer === void 0 ) transformer = function (state) { return state; }; 1152 var mutationTransformer = ref.mutationTransformer; if ( mutationTransformer === void 0 ) mutationTransformer = function (mut) { return mut; }; 1153 var actionFilter = ref.actionFilter; if ( actionFilter === void 0 ) actionFilter = function (action, state) { return true; }; 1154 var actionTransformer = ref.actionTransformer; if ( actionTransformer === void 0 ) actionTransformer = function (act) { return act; }; 1155 var logMutations = ref.logMutations; if ( logMutations === void 0 ) logMutations = true; 1156 var logActions = ref.logActions; if ( logActions === void 0 ) logActions = true; 1157 var logger = ref.logger; if ( logger === void 0 ) logger = console; 1158 1159 return function (store) { 1160 var prevState = deepCopy(store.state); 1161 1162 if (typeof logger === 'undefined') { 1163 return 1164 } 1165 1166 if (logMutations) { 1167 store.subscribe(function (mutation, state) { 1168 var nextState = deepCopy(state); 1169 1170 if (filter(mutation, prevState, nextState)) { 1171 var formattedTime = getFormattedTime(); 1172 var formattedMutation = mutationTransformer(mutation); 1173 var message = "mutation " + (mutation.type) + formattedTime; 1174 1175 startMessage(logger, message, collapsed); 1176 logger.log('%c prev state', 'color: #9E9E9E; font-weight: bold', transformer(prevState)); 1177 logger.log('%c mutation', 'color: #03A9F4; font-weight: bold', formattedMutation); 1178 logger.log('%c next state', 'color: #4CAF50; font-weight: bold', transformer(nextState)); 1179 endMessage(logger); 1180 } 1181 1182 prevState = nextState; 1183 }); 1184 } 1185 1186 if (logActions) { 1187 store.subscribeAction(function (action, state) { 1188 if (actionFilter(action, state)) { 1189 var formattedTime = getFormattedTime(); 1190 var formattedAction = actionTransformer(action); 1191 var message = "action " + (action.type) + formattedTime; 1192 1193 startMessage(logger, message, collapsed); 1194 logger.log('%c action', 'color: #03A9F4; font-weight: bold', formattedAction); 1195 endMessage(logger); 1196 } 1197 }); 1198 } 1199 } 1200 } 1201 1202 function startMessage (logger, message, collapsed) { 1203 var startMessage = collapsed 1204 ? logger.groupCollapsed 1205 : logger.group; 1206 1207 // render 1208 try { 1209 startMessage.call(logger, message); 1210 } catch (e) { 1211 logger.log(message); 1212 } 1213 } 1214 1215 function endMessage (logger) { 1216 try { 1217 logger.groupEnd(); 1218 } catch (e) { 1219 logger.log('ââ log end ââ'); 1220 } 1221 } 1222 1223 function getFormattedTime () { 1224 var time = new Date(); 1225 return (" @ " + (pad(time.getHours(), 2)) + ":" + (pad(time.getMinutes(), 2)) + ":" + (pad(time.getSeconds(), 2)) + "." + (pad(time.getMilliseconds(), 3))) 1226 } 1227 1228 function repeat (str, times) { 1229 return (new Array(times + 1)).join(str) 1230 } 1231 1232 function pad (num, maxLength) { 1233 return repeat('0', maxLength - num.toString().length) + num 1234 } 1235 1236 var index_cjs = { 1237 Store: Store, 1238 install: install, 1239 version: '3.6.0', 1240 mapState: mapState, 1241 mapMutations: mapMutations, 1242 mapGetters: mapGetters, 1243 mapActions: mapActions, 1244 createNamespacedHelpers: createNamespacedHelpers, 1245 createLogger: createLogger 1246 }; 1247 1248 return index_cjs; 1249 1250})));
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.