I have notsconfig.jsonfile as I never need it, normally. Though, somehow when using thenode-fetchpackage, I get this error saying "require() of ES Module [...] is not supported" even though I am importing it with the ES6 syntax: importfetchfrom'node-fetch'; I have tried spe...
However, when I try to run my unit tests, I still receive this error: Error[ERR_REQUIRE_ESM]:Mustuseimportto loadESModule: <project>\code\node_modules\split-on-first\index.jsrequire()ofESmodules is not supported.require()of<project>\code\node_modules\split-on-first\index.jsfrom<project>...
Error [ERR_REQUIRE_ESM]: require() of ES Module /Users/xx/WebstormProjects/xx/node_modules/btc-xx/dist/index.js from /Users/xx/WebstormProjects/xx/src/StakeTest.js not supported. Instead change the require of index.js in /Users/xx/WebstormProjects/xx/src/StakeTest.js to a dynamic imp...
require() of ES modules is not supported. require() of /path/to/project/codegen.ts from /path/to/project/node_modules/cosmiconfig-typescript-loader/dist/cjs/index.js is an ES module file as it is a .ts file whose nearest parent package.json contains "type": "module" which defines all...
type": "module,添加到package.json之前,它通常会给出以下错误 Error [ERR_REQUIRE_ESM]: Must use import to load ES Module: C:\Work\ts-api\node_modules\node-fetch\src\index.js require() of ES modules is not supported. require() of C:Work\ts-api\node_modules\node-fetch\src\index.js ...
{ at Runtime.requireModule (node_modules/jest-runtime/build/index.js:817:21) at Object.<anonymous> (index.test.ts:1:1) Test Suites: 1 failed, 1 total Tests: 0 total Snapshots: 0 total Time: 0.294 s Ran all test suites. error Command failed with exit code 1. info Visit https://...
constpath=require('path');module.exports={entry:'./src/app.ts',output:{filename:'app.js',path:path.resolve(__dirname,'dist'),// 输出目录},resolve:{extensions:['.ts','.js'],// 支持的文件后缀名},module:{rules:[{test:/\.ts$/,// 匹配 .ts 文件use:'ts-loader',// 使用 ts-lo...
CommonJS 和 ES Module 有哪些区别? Tree Shaking 的作用是什么?什么情况下可以使用 Tree Shaking 的能力? 如何引入 ES Module 库包?在构建层面和包描述文件层面需要注意哪些方面? 谈谈你对 TypeScript 声明文件的理解?在制作库包时如何对外识别声明文件?在外部使用时有哪些好处?
require('./check-versions')() // 获取 config/index.js 的默认配置 var config = require('../config') // 如果 Node 的环境无法判断当前是 dev / product 环境 // 使用 config.dev.env.NODE_ENV 作为当前的环境 if (!process.env.NODE_ENV) { ...
的模块化就有各式各样的规范,主要有 CommonJS, AMD, CMD, UMD 等规范,最为广泛的就是 Node.js 的 CommonJS,使用 module.exports 和 require 来导出导入模块...进阶使用 css 由于浏览器不支持直接使用 JS 导入 CSS, 因此以下代码无法使用。 // ...