TypeScriptメモ

npm init -y

npm install typescript 

npm install @types/node -D

vim install-with-types.sh

#!/usr/bin/env bash

npm install $1
npx typesync
npm install

chmod +x install-with-types.sh

{
  "scripts": {
    "i": "./install-with-types.sh"
  }
}

npx tsc --init

Created a new tsconfig.json with:
                                                                                                                     TS
  target: es2016
  module: commonjs
  strict: true
  esModuleInterop: true
  skipLibCheck: true
  forceConsistentCasingInFileNames: true


You can learn more at https://aka.ms/tsconfig

vim example.ts

console.log("hello world");

npx ts-node example.ts
hello world