Taro 项目中按需加载提示 cannot find package 'babel-preset-import'

[oasis-cloud]

这种报错情况主要是因为 taro 项目中的配置文件写错导致的。

错误代码：

// babel-preset-taro 更多选项和默认值：
// https://github.com/NervJS/taro/blob/next/packages/babel-preset-taro/README.md
module.exports = {
  presets: [
    ['taro', {
      framework: 'react',
      ts: true
    }],
    [
      "import",
      {
        "libraryName": "@nutui/nutui-react-taro",
        "libraryDirectory": "dist/esm",
        "style": true,
        "camel2DashComponentName": false
      },
      'nutui-react-taro'
    ]
  ]
}

正确配置：

// babel-preset-taro 更多选项和默认值：
// https://github.com/NervJS/taro/blob/next/packages/babel-preset-taro/README.md
module.exports = {
  presets: [
    ['taro', {
      framework: 'react',
      ts: true
    }],
  ],
  plugins: [
    [
      "import",
      {
        "libraryName": "@nutui/nutui-react-taro",
        "libraryDirectory": "dist/esm",
        "style": true,
        "camel2DashComponentName": false
      },
      'nutui-react-taro'
    ]
  ]
}