使用 Vue 3，如何将 path-browserify 添加到 vue.config.js？
module.exports = {
chainWebpack: config => {}
}
编译时出现以下错误：
BREAKING CHANGE: webpack < 5 used to include polyfills for node.js core modules by default.
This is no longer the case. Verify if you need this module and configure a polyfill for it.
If you want to include a polyfill, you need to:
- add a fallback 'resolve.fallback: { "path": require.resolve("path-browserify") }'
- install 'path-browserify'
If you don't want to include a polyfill, you can use an empty module like this:
resolve.fallback: { "path": false }
Webpack 5 删除了 Webpack 4 捆绑包中包含的一些内容。
要将其全部恢复到 vue3 应用程序中，您可以使用 polyfill 插件。 来自带有 babel 的普通 create-vue-app：
babel.config.js
module.exports = { presets: [ '@vue/cli-plugin-babel/preset' ] }vue.config.js
const { defineConfig } = require("@vue/cli-service"); const NodePolyfillPlugin = require("node-polyfill-webpack-plugin"); module.exports = defineConfig({ transpileDependencies: true, configureWebpack: { plugins: [new NodePolyfillPlugin()], optimization: { splitChunks: { chunks: "all", }, }, }, });在@Zack的帮助下，使用chainWebpack：
const NodePolyfillPlugin = require('node-polyfill-webpack-plugin') module.exports = { chainWebpack: config => { config.plugin('polyfills').use(NodePolyfillPlugin) }, }