Promise.withResolvers 是ES2024 中引入的一个新特性,它允许你更方便地创建和解决 Promise。如果你的环境中出现 promise.withresolvers is not a function 的错误,很可能是因为你的环境不支持这个新特性。 解决方案 升级环境: 确保你的 JavaScript 运行环境(如浏览器或 Node.js)是最新的,或者至少是支持 ES2024 ...
1.Error occurs when opening PDF in electron app What is the expected behavior? Open PDF in read mode What went wrong? pdf.mjs:11172 Uncaught (in promise) TypeError: Promise.withResolvers is not a function at new PDFDocumentLoadingTask (pdf.mjs:11172:1) at Module.getDocument (pdf.mjs:109...
Open a PDF with Chrome 98 (nominally supported). It should error with Promise.withResolvers is not a function. (In 'Promise.withResolvers()', 'Promise.withResolvers' is undefined) because Chrome 98 does not implement Promise.withResolvers. What is the expected behavior? The list in gulp...
buildingforproduction...(node:98351)UnhandledPromiseRejectionWarning:TypeError:resolverFactoryisnotafunction atgetWebpackResolvernode_modules/sass-loader/dist/utils.js 1. 2. 3. 原因 因为sass-loader版本比较高,本地是10版本,所以会有这个错误,现在将为npm i sass-loader@7 7版本就可以解决这个问题。
If we want to be able to modify the state of a promise from outside the constructor, we can use the Promise.withResolvers method to get acce
== 'function') { throw new TypeError('Promise constructor\'s argument is not a function'); } this._deferredState = 0; this._state = 0; this._value = null; this._deferreds = null; if (fn === noop) return; // 最终doResolve很关键 doResolve(fn, this);} Promise ...
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throw new TypeError('CustomPromise resolver is not a function') } /** * 设置成功的result以及顺序执行onfulfilled函数 * @param {*} result */ const setResult = (result) => { this.result = result this.status = CustomPromise.STATUS_MAP.Fulfilled ...
throw new TypeError('CustomPromise resolver is not a function') } /** * 设置成功的result以及顺序执行onfulfilled函数 * @param {*} result */ const setResult = (result) => { this.result = result this.status = CustomPromise.STATUS_MAP.Fulfilled ...
withResolvers(); This method or something like it may be known to some committee members under the name defer or deferred, names also sometimes applied to utility functions in the ecosystem. This proposal adopts a more descriptive name for the benefit of users who may not be familiar with ...