Uncaught TypeError: Cannot read properties of null (reading 'useContext')

[kaqiinono]

基于antd react的一个扩展组件库。antd加入到peerdependency中并在webpack的externals中进行排除，and安装在devDependency中，打包后并软链到实际项目进行组件测试，提示错误如下：

执行pnpm uninstall antd后，组件能正常展示
设置config.resolve.symlinks为true和false都不起作用。
请问何解

father配置：

import { defineConfig } from 'father';

export default defineConfig({
  esm: {
    input: 'src', // 默认编译目录
    output: 'es',
    platform: 'browser', // 默认构建为 Browser 环境的产物
    transformer: 'babel', // 默认使用 babel 以提供更好的兼容性
  },
  // 以下为 cjs 配置项启用时的默认值，有自定义需求时才需配置
  cjs: {
    input: 'src', // 默认编译目录
    output: 'lib',
    platform: 'browser', // 默认构建为 Node.js 环境的产物
    transformer: 'babel', // 默认使用 esbuild 以获得更快的构建速度
  },
  umd: {
    name: 'components',
    output: 'dist',
    externals:{ 'react': 'React', 'react-dom': 'ReactDOM', 'antd': 'antd' },
    // chainWebpack:function (config){
    //   config.resolve.symlinks(true)
    //   return config
    // }
  },
});

[kaqiinono]

https://github.com/kaqiinono/dumi-demo

[kaqiinono]

{
  "name": "dumi-demo2",
  "version": "0.0.1",
  "description": "A react library developed with dumi",
  "sideEffects": false,
  "main": "lib/index.js",
  "unpkg": "dist/components.min.js",
  "module": "es/index.js",
  "types": "es/index.d.ts",
  "files": [
    "dist",
    "lib",
    "es"
  ],
  "scripts": {
    "start": "npm run dev",
    "dev": "dumi dev",
    "build": "father build",
    "build:watch": "father dev",
    "docs:build": "dumi build",
    "prepare": "husky install && dumi setup",
    "doctor": "father doctor",
    "lint": "npm run lint:es && npm run lint:css",
    "lint:css": "stylelint \"{src,test}/**/*.{css,less}\"",
    "lint:es": "eslint \"{src,test}/**/*.{js,jsx,ts,tsx}\"",
    "prepublishOnly": "father doctor && npm run build"
  },
  "authors": [],
  "license": "MIT",
  "commitlint": {
    "extends": [
      "@commitlint/config-conventional"
    ]
  },
  "lint-staged": {
    "*.{md,json}": [
      "prettier --write --no-error-on-unmatched-pattern"
    ],
    "*.{css,less}": [
      "stylelint --fix",
      "prettier --write"
    ],
    "*.{js,jsx}": [
      "eslint --fix",
      "prettier --write"
    ],
    "*.{ts,tsx}": [
      "eslint --fix",
      "prettier --parser=typescript --write"
    ]
  },
  "publishConfig": {
    "access": "public"
  },
  "peerDependencies": {
    "react": ">=16.9.0",
    "react-dom": ">=16.9.0",
    "antd": ">=5.7.0"
  },
  "devDependencies": {
    "@commitlint/cli": "^17.6.6",
    "@commitlint/config-conventional": "^17.6.6",
    "@types/react": "^18.2.15",
    "@types/react-dom": "^18.2.7",
    "@umijs/lint": "^4.0.72",
    "antd": "^5.7.0",
    "dumi": "^2.2.1",
    "eslint": "^8.45.0",
    "father": "^4.2.3",
    "husky": "^8.0.3",
    "lint-staged": "^13.2.3",
    "prettier": "^3.0.0",
    "prettier-plugin-organize-imports": "^3.2.3",
    "prettier-plugin-packagejson": "^2.4.5",
    "react": "^18.2.0",
    "react-dom": "^18.2.0",
    "stylelint": "^15.10.1"
  }
}

[wsyxl365]

基于antd react的一个扩展组件库。antd加入到peerdependency中并在webpack的externals中进行排除，and安装在devDependency中，打包后并软链到实际项目进行组件测试，提示错误如下：

执行pnpm uninstall antd后，组件能正常展示 设置config.resolve.symlinks为true和false都不起作用。 请问何解

father配置：

import { defineConfig } from 'father';

export default defineConfig({
  esm: {
    input: 'src', // 默认编译目录
    output: 'es',
    platform: 'browser', // 默认构建为 Browser 环境的产物
    transformer: 'babel', // 默认使用 babel 以提供更好的兼容性
  },
  // 以下为 cjs 配置项启用时的默认值，有自定义需求时才需配置
  cjs: {
    input: 'src', // 默认编译目录
    output: 'lib',
    platform: 'browser', // 默认构建为 Node.js 环境的产物
    transformer: 'babel', // 默认使用 esbuild 以获得更快的构建速度
  },
  umd: {
    name: 'components',
    output: 'dist',
    externals:{ 'react': 'React', 'react-dom': 'ReactDOM', 'antd': 'antd' },
    // chainWebpack:function (config){
    //   config.resolve.symlinks(true)
    //   return config
    // }
  },
});

你好，我这边用link到global之后调用也是一直同样的错。然后我试着上传到npm后项目安装使用就正常了 没有报错，你可以试下