npm install -g source-map-explorer Use (you can specify filenames or use glob pattern):source-map-explorer bundle.min.js source-map-explorer bundle.min.js bundle.min.js.map source-map-explorer bundle.min.js* source-map-explorer *.js ...
npm install -g source-map-explorer 使用(可以指定文件名或使用glob模式): source-map-explorer bundle.min.js source-map-explorer bundle.min.js bundle.min.js.map source-map-explorer bundle.min.js* source-map-explorer *.js 这将打开一个可视化的空间是如何在您的缩小捆绑包: 下面是一个更复杂的包...
source map 是存在一个标准的,为 Google 及 Mozilla 的工程师制定,文档地址:https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit。正是因为存在这份标准,各个打包器及浏览器才能生成及使用 source map,否则就乱套了。 各个打包器基本都基于该库:(https://github.com/m...
Internet Explorer 11 and up Microsoft Edge Example try{// break somethingbork();}catch(e){// pass e.stack to window.mapStackTracewindow.mapStackTrace(e.stack,function(mappedStack){// do what you want with mappedStack hereconsole.log(mappedStack.join("\n"));},{filter:function(line){// ...
默认情况下,Babel 会在每个生成的 bundle 的尾部追加一个 source map 位置。例如: //# sourceMappingURL=file.map.js复制代码 1. 通过标记 -source-maps-inline 可以告诉 Babel 使用内联 source map,如下所示(即 base64 编码字符串的内容): //# sourceMappingURL=data:application/json;charset=utf-8;Base64...
Learn about webpack-bundle-analyzer and source-map-explorer and how they can be used to analyze the bundle size and composition of an Angular 2+ app’s pr…
Source map explorer analyzes JavaScript bundles using the source maps. This helps you understand where code bloat is coming from. To add Source map explorer to a Create React App project, follow these steps: npm install --save source-map-explorer Alternatively you may use yarn: yarn add source...
Internet Explorer 11 and up Microsoft Edge Example try { // break something bork(); } catch (e) { // pass e.stack to window.mapStackTrace window.mapStackTrace(e.stack, function(mappedStack) { // do what you want with mappedStack here console.log(mappedStack.join("\n")); }, { fil...
System Info System: OS: Windows 11 10.0.26100 CPU: (16) x64 AMD Ryzen 7 5800H with Radeon Graphics Memory: 3.12 GB / 15.36 GB Binaries: Node: 18.18.0 - C:\nvm4w\nodejs\node.EXE npm: 9.8.1 - C:\nvm4w\nodejs\npm.CMD pnpm: 10.5.2 - ~\AppDat...
从7-FEB-2022开始,版本3是NPM(i.e.中的默认版本,3.2.30现在是latest版本),取代了Vue 2。您的应用程序可能从CDN中引入了vue,并且URL缺少版本说明符(或者您正在使用@latest): <script src="https://unpkg.com/vue"></script> ⛔️ defaults to latest<script src="https://unpkg.com/vue@latest"></...