learn typescript 源码

学习打字稿 开始吧 Step1安装依赖项 $ npm init -y $ npm install -D typescript ts-node nodemon $ ./node_modules/.bin/tsc --init 步骤2更改TypeScript设置 { " compileOptions " : { " noImplicitAny " : true , " strictNullChecks " : true } } Step3 Nodemon设置 { " watch " : [ " src " ], " ext " : " ts " , " exec " : " ts-node src/main.ts " } Step4 NPM脚本设置 { " scripts " : { " start " : " nodemon " } } 步