Laravel 8.x 运行npm run watch-poll报错解决办法

在重试N多次安装之后，结合网友提供的解决办法，终于成功解决了，留个记录便于后来者参考。

第一步：重置所有相关文件

rm -rf node_modules

rm -rf yarn.lock

npm cache clear –force

第二步：然后重新安装

sudo yarn install –no-bin-links

打开 package.json，替换为教程中的内容，搜索字符串 cross-env 并删除

{
    "private": true,
    "scripts": {
        "dev": "npm run development",
        "development": "NODE_ENV=development node_modules/webpack/bin/webpack.js --progress --config=node_modules/laravel-mix/setup/webpack.config.js",
        "watch": "npm run development -- --watch",
        "watch-poll": "npm run watch -- --watch-poll",
        "hot": "NODE_ENV=development node_modules/webpack-dev-server/bin/webpack-dev-server.js --inline --hot --disable-host-check --config=node_modules/laravel-mix/setup/webpack.config.js",
        "prod": "npm run production",
        "production": "NODE_ENV=production node_modules/webpack/bin/webpack.js --no-progress --config=node_modules/laravel-mix/setup/webpack.config.js"
    },
    "devDependencies": {
        "axios": "^0.19",
        "bootstrap": "^4.0.0",
        "cross-env": "^7.0",
        "jquery": "^3.2",
        "laravel-mix": "^5.0.1",
        "lodash": "^4.17.19",
        "popper.js": "^1.12",
        "resolve-url-loader": "^3.1.0",
        "sass": "^1.15.2",
        "sass-loader": "^8.0.0"
    }
}

sudo yarn add cross-env –save –no-bin-links

sudo yarn add vue-template-compiler –save-dev –production=false –no-bin-links

npm run dev

npm run watch-poll