react打包中不想要sourceMap,但是在命令里加'GENERATE_SOURCEMAP=false'后windows下报错'GENERATE_SOURCEMAP' 不是内部或外部命令,也不是可运行的程序 或批处理文件。 react打包发生产时速度有点慢,我不想要sourceMap文件 于是在build改了一下脚本命令 1 "build":"GENERATE_SOURCEMAP=false react-app-rewired build", ...
就比如这地方,作者告诉你了,他是通过判断process.env.GENERATE_SOURCEMAP来决定要不要使用 sourceMap 的,那么我们就在打包的时候,提前将这个环境变量设置为 false 不久 ok 了么。 也就是这里,其实我上面给出第二种方案,是比较好的方案。 当然,这个地方,你即使用了第一种方案,也无伤大雅,最多就是项目打包不生成...
在执行编译时添加命令 GENERATE_SOURCEMAP=false npm run build 方式二 在package.json 中将GENERATE_SOURCEMAP=false命令添加到 scripts/build 下 "scripts": { "start": "react-scripts start", "build": "GENERATE_SOURCEMAP=false react-scripts build", "test": "react-scripts test", "eject": "react-scr...
//关闭source mapGENERATE_SOURCEMAP=false//关闭自动打开浏览器BROWSER=none//本地hostHOST=172.16.3.236//本地端口PORT=9001 1. 配置前: 同时会打开浏览器 配置后: ip和端口都改变了,而且不会打开浏览器 运行npm run build,打好的包不会生成.map文件...
env.GENERATE_SOURCEMAP !== 'false'; const reactRefreshRuntimeEntry = require.resolve('react-refresh/runtime'); const reactRefreshWebpackPluginRuntimeEntry = require.resolve( '@pmmmwh/react-refresh-webpack-plugin' ); const babelRuntimeEntry = require.resolve('babel-preset-react-app'); const ...
可以在命令行中使用GENERATE_SOURCEMAP这个环境变量 {"script":{"build":"cross-env GENERATE_SOURCEMAP=false node scripts/build.js"}} eslint 配置 可以直接在package.json中的eslintConfig字段配置。 在根目录下新建.eslint.js(或者.eslintrc)配置文件,然后在命令行中设置EXTEND_ESLINT ...
GENERATE_SOURCEMAP When set to false, source maps are not generated for a production build. This solves OOM issues on some smaller machines. NODE_PATH Same as NODE_PATH in Node.js, but only relative folders are allowed. Can be handy for emulating a monorepo setup by setting NODE_PATH=src...
GENERATE_SOURCEMAP When set to false, source maps are not generated for a production build. This solves OOM issues on some smaller machines. NODE_PATH Same as NODE_PATH in Node.js, but only relative folders are allowed. Can be handy for emulating a monorepo setup by setting NODE_PATH=src...
GENERATE_SOURCEMAP ❌ ✅ When set to false, source maps are not generated for a production build. This solves OOM issues on some smaller machines. NODE_PATH ✅ ✅ Same as NODE_PATH in Node.js, but only relative folders are allowed. Can be handy for emulating a monorepo setup by ...
create-react-app配置本地端口port和host以及sourcemap关闭 在项目根目录新建.env文件(环境变量) //关闭source map GENERATE_SOURCEMAP=false //关闭自动打开浏览器 BROWSER=none //本地host HOST=172.16.3.236 //本地端口 PORT=9001 配置前: 同时会打开浏览器 配置后: i ... create 如何扩展 Create React App...