webpack.config.js webpack4 webpack的新特性 1, webpack不在单独使用,需要webpack-cli -- 全局安装 npm install webpack webpack-cli -g -D -- 局部安装 npm install webpack webpack-cli -D 2, 增加了模式区分 (development, production) --webpack --mode development/production 进行模式切换 -- dev...
局部安装:npm install webpack npm install webpack-cli 全局安装:npm install global webpack npm install global webpack-cli(生成目录脚手架) 以全局安装为例: 输入webpack -v出现版本号标识安装成功。 3.使用webpack 完善package.json加入 "scripts": {"dev": "webpack --mode development","build": "we...
按照提示安装webpack-cli以后再次运行,运行成功。 有些安装以后仍然运行不成功的,可以在webpack.config.js中添加一项mode:'development',再次运行。 webpack4中添加了一个mode参数,这个参数有两个值: 'development'或者 'production',一个是开发环境,一个是生产环境。
npm install --save-dev webpack-cli or yarn add webpack-cli --dev Supported arguments and commands Usage All interactions with webpack-cli are of the form npx webpack-cli [command] [options] If no command is specified thenbundlecommand is used by default ...
使用npm config ls的cmd的命令来查看webpack的安装目录 3 终端输入npm init -y(初始化npm) 自动生成package.json 4 终端输入npm install webpack webpack-cli --save-dev(安装webpack-cli脚手架) 又自动生成这2个文件 5 点个感叹号就可以自动生成html的代码 ...
Do you want to install ‘webpack-cli’ (yes/no): no You need to install ‘webpack-cli’ to use webpack via CLI. You can also install the CLI manually. npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! zhou-vue-learn@1.0.0 build: webpack --config webpack.config.js npm ERR!
Do you want to install 'webpack-cli' (yes/no): yes Installing 'webpack-cli' (running 'npm install -D webpack-cli')... npm ERR! Unexpected end of JSON input while parsing near '...gistry.npmjs.org/v8-c'npm ERR! A complete log of this run can be found in: ...
实现ctrl+s时打包文件自动刷新 初始化 npm init -y 安装webpack npm install webpack@5.42.1 webpack-cli@4.7...
Installing 'webpack-cli' (running 'npm install -D webpack-cli')... npm ERR! Unexpected end of JSON input while parsing near '...gistry.npmjs.org/v8-c'npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\Administrator\AppData\Roaming\npm-cache\_logs\2019-01...
刚进行到npm run build的时候提示要安装webpack-cli,不装进行不了。装好了以后再运行也报错 D:\Vue_program\vue-ssr-tech\node_modules\webpack\lib\cli.js:66 .replace( ^ SyntaxError: Invalid regular expression: /(\p{Uppercase_Letter}+|\p{Lowercase_Letter}|\d)(\p{Uppercase_Letter}+)/: ...