TypeScript有Primitive Types 跟 Object TypePrimitive Types : number, boolean, string, null, void, undefined, symbolObject Types: functions, classes, array, obj...
First App in TypeScript
打開cmd輸入 mkdir fetchJson (意思是創建一個叫fetchJson的資料夾)然後輸入 cd fetchJson(進入這個資料夾)輸入 npm init -y (產生package.json檔)輸入 npm install axios (安裝axios套件)最後輸入 code . 就可以直接開啟載入這個資料夾的vscode在資料夾內新增一個index.ts然後輸入以下codeimport axios from "axios";const url = "https://jsonplaceholder.typicode.com/todos/1"axios.get(url).then(response...
Environment setup
npm install -g typescript ts-node如果沒安裝過node記得要...
Typescript簡介
What is typescript?Typescript = Javascript + Type systemTypeScript vs JavaScript:Advantage of TypeScript over JavaScript TypeScript always highlights errors at compilation time during the time of development, whereas JavaScript points out errors at the runtime.TypeScript supports strongly typed or static typing, whereas this is not in JavaScript.TypeScript runs on any browser or JavaScript...
訂閱：
文章 (Atom)
