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8.2 KiB
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8.2 KiB
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{"ast":null,"code":"'use strict';\n\nrequire(\"core-js/modules/es.error.cause.js\");\n\nrequire(\"core-js/modules/es.object.to-string.js\");\n\nrequire(\"core-js/modules/es.array.splice.js\");\n\nvar Cancel = require('./Cancel');\n/**\n * A `CancelToken` is an object that can be used to request cancellation of an operation.\n *\n * @class\n * @param {Function} executor The executor function.\n */\n\n\nfunction CancelToken(executor) {\n if (typeof executor !== 'function') {\n throw new TypeError('executor must be a function.');\n }\n\n var resolvePromise;\n this.promise = new Promise(function promiseExecutor(resolve) {\n resolvePromise = resolve;\n });\n var token = this; // eslint-disable-next-line func-names\n\n this.promise.then(function (cancel) {\n if (!token._listeners) return;\n var i;\n var l = token._listeners.length;\n\n for (i = 0; i < l; i++) {\n token._listeners[i](cancel);\n }\n\n token._listeners = null;\n }); // eslint-disable-next-line func-names\n\n this.promise.then = function (onfulfilled) {\n var _resolve; // eslint-disable-next-line func-names\n\n\n var promise = new Promise(function (resolve) {\n token.subscribe(resolve);\n _resolve = resolve;\n }).then(onfulfilled);\n\n promise.cancel = function reject() {\n token.unsubscribe(_resolve);\n };\n\n return promise;\n };\n\n executor(function cancel(message) {\n if (token.reason) {\n // Cancellation has already been requested\n return;\n }\n\n token.reason = new Cancel(message);\n resolvePromise(token.reason);\n });\n}\n/**\n * Throws a `Cancel` if cancellation has been requested.\n */\n\n\nCancelToken.prototype.throwIfRequested = function throwIfRequested() {\n if (this.reason) {\n throw this.reason;\n }\n};\n/**\n * Subscribe to the cancel signal\n */\n\n\nCancelToken.prototype.subscribe = function subscribe(listener) {\n if (this.reason) {\n listener(this.reason);\n return;\n }\n\n if (this._listeners) {\n this._listeners.push(listener);\n } else {\n this._listeners = [listener];\n }\n};\n/**\n * Unsubscribe from the cancel signal\n */\n\n\nCancelToken.prototype.unsubscribe = function unsubscribe(listener) {\n if (!this._listeners) {\n return;\n }\n\n var index = this._listeners.indexOf(listener);\n\n if (index !== -1) {\n this._listeners.splice(index, 1);\n }\n};\n/**\n * Returns an object that contains a new `CancelToken` and a function that, when called,\n * cancels the `CancelToken`.\n */\n\n\nCancelToken.source = function source() {\n var cancel;\n var token = new CancelToken(function executor(c) {\n cancel = c;\n });\n return {\n token: token,\n cancel: cancel\n };\n};\n\nmodule.exports = CancelToken;","map":{"version":3,"sources":["D:/Work/WorkSpace/GitWorkSpace/TenShop/resource/ElectronicMall/src啊/ElectronicMallVue/node_modules/axios/lib/cancel/CancelToken.js"],"names":["Cancel","require","CancelToken","executor","TypeError","resolvePromise","promise","Promise","promiseExecutor","resolve","token","then","cancel","_listeners","i","l","length","onfulfilled","_resolve","subscribe","reject","unsubscribe","message","reason","prototype","throwIfRequested","listener","push","index","indexOf","splice","source","c","module","exports"],"mappings":"AAAA;;;;;;;;AAEA,IAAIA,MAAM,GAAGC,OAAO,CAAC,UAAD,CAApB;AAEA;AACA;AACA;AACA;AACA;AACA;;;AACA,SAASC,WAAT,CAAqBC,QAArB,EAA+B;AAC7B,MAAI,OAAOA,QAAP,KAAoB,UAAxB,EAAoC;AAClC,UAAM,IAAIC,SAAJ,CAAc,8BAAd,CAAN;AACD;;AAED,MAAIC,cAAJ;AAEA,OAAKC,OAAL,GAAe,IAAIC,OAAJ,CAAY,SAASC,eAAT,CAAyBC,OAAzB,EAAkC;AAC3DJ,IAAAA,cAAc,GAAGI,OAAjB;AACD,GAFc,CAAf;AAIA,MAAIC,KAAK,GAAG,IAAZ,CAX6B,CAa7B;;AACA,OAAKJ,OAAL,CAAaK,IAAb,CAAkB,UAASC,MAAT,EAAiB;AACjC,QAAI,CAACF,KAAK,CAACG,UAAX,EAAuB;AAEvB,QAAIC,CAAJ;AACA,QAAIC,CAAC,GAAGL,KAAK,CAACG,UAAN,CAAiBG,MAAzB;;AAEA,SAAKF,CAAC,GAAG,CAAT,EAAYA,CAAC,GAAGC,CAAhB,EAAmBD,CAAC,EAApB,EAAwB;AACtBJ,MAAAA,KAAK,CAACG,UAAN,CAAiBC,CAAjB,EAAoBF,MAApB;AACD;;AACDF,IAAAA,KAAK,CAACG,UAAN,GAAmB,IAAnB;AACD,GAVD,EAd6B,CA0B7B;;AACA,OAAKP,OAAL,CAAaK,IAAb,GAAoB,UAASM,WAAT,EAA
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