React-Native中绝对路径配置-babelpluginmoduleresolver

安装 babel

yarn add babel-plugin-module-resolver

配置 babel.config.js 文件

文件会自动在根目录生成
配置如下

module.exports = {presets: ['module:metro-react-native-babel-preset'],
  plugins: [
    [
      'module-resolver',
      {root: ['./src'], // 表示哪个目录开始设置绝对路径
        alias: {
          // 别名的配置
          '@/utils': './src/utils',
          '@/pages': './src/pages',
          '@/navigator': './src/navigator',
          '@/models': './src/models',
          '@/config': './src/config',
          '@/components': './src/components',
          '@/assets': './src/assets',
        },
      },
    ],
  ],
};

tsconfig.json 配置

    "baseUrl": "./src" /* Base directory to resolve non-absolute module names. */,
    "paths": {"@/assets/*": ["assets/*"],
      "@/components/*": ["components/*"],
      "@/config/*": ["config/*"],
      "@/models/*": ["models/*"],
      "@/navigator/*": ["navigator/*"],
      "@/pages/*": ["pages/*"],
      "@/utils/*": ["utils/*"]
    }

完毕

自己测试一下能否使用