react——webpack配置@路径——配置jsconfig.json提示

利用addWebpackAlias配置路径

const path = require('path')
const { addDecoratorsLegacy, override, addWebpackAlias } = require('customize-cra')
// 追加上一个装饰器
module.exports = override(
  addDecoratorsLegacy(),
   addWebpackAlias({
      '@': path.resolve('src')
   }),
  customConfig()
)

自定义配置

const path = require('path')
const customConfig = () => config => {
    config.resolve.alias['@'] = path.resolve('src')
    return config
}


module.exports = override(
    addDecoratorsLegacy(),
    customConfig(),
    // 按需要加载css,无用的css在打包时,不会打包到项目中
    fixBabelImports('import', { libraryName: "antd-mobile", style: "css" })  
)

配置路径别名这样的话就会短一些

jsconfig.json

{
  "compilerOptions": {
    "baseUrl": "./",
    "paths": {
      "@/*": ["src/*"]
    }
  }
}