一般都把 options 写在前面,顺便标识版本号;把 commands 写在后面;最后会判断一下参数长度,不够会自动输出打印信息 交互验证:inquirer 深入交互并且提供基于命令行的选择列表、弹框等 UI 视图,我们借助:inquirer 库。它的文档地址是:https://www.npmjs.com/package/inquirer 请看下面这段代码: const inquirer = ...
nodejs commander命令行 https://www.npmjs.com/package/commander const program = require("commander");//分为2种操作, 2种操作互相冲突//Options 操作program .version("0.0.1") .option("-t, --types [type]", "test options")//option这句话必须加.parse(process.argv);//Commands 操作program//...
my-node-cli/ ├─ bin/ │└─ index.js ├─ src/ │├─ commands/ │├─ utils/ │└─ lib/ ├─ package.json └─ README.md 项目结构解析 bin/: 这个目录包含你的CLI入口文件。当用户运行你的CLI工具时,这里的脚本会被首先执行。 src/: 所有的源代码都应该放在这个目录下。这有助于将你的...
以速度为本 适用于 .node-version 和 .nvmrc 文件 快速安装 curl -fsSL https://fnm.vercel.app/install | bash 常用命令 A fast and simple Node.js manager Usage: fnm [OPTIONS] <COMMAND> Commands: list-remote List all remote Node.js versions [aliases: ls-remote] list List all locally installe...
Nodejs 如何制作命令行工具 # 全局安装,安装报错是需要前面加上sudo $ sudo npm install-g xxxb # 输出帮助 $ xxxb-h Usage: xxxb 这里是我私人玩耍的命令哦![options]<package>Commands: resume|rs [options] [cmd] 这里是我的简历详情! Options:-h, --help output usage information-V, --version ...
Commands: n Display downloaded Node.js versionsandinstall selection n latest Install the latest Node.js release (downloadingifnecessary) n lts Install the latest LTS Node.js release (downloadingifnecessary) n<version>Install Node.js<version>(downloadingifnecessary) ...
A node.js version management utility for Windows. Ironically written in Go. - coreybutler/nvm-windows
Specifying Node.js Versions There are a variety of ways of specifying the target Node.js version forncommands. Most commands use the latest matching version, andn ls-remotelists multiple matching versions. Numeric version numbers can be complete or incomplete, with an optional leadingv. ...
I have updated NodeJs version on my machine and can run angular CLI command on terminal and it works.But when try to run same command on...
node .\eg1.js -h Out[]: Usage: 字符串工具 [options] [command]一些JavaScript字符串实用程序的 命令行工具Options:-V, --version output the version number-h, --help display help for commandCommands:split [options] <string> 将字符串拆分成子字符串,并显示为数组help [command] display help for...