TypeScript is a variation of the popular JavaScript programming language that adds features that are important for enterprise development. In particular, TypeScript is strongly typed—meaning that the ...

Developed and maintained by Microsoft, TypeScript is an open-source JavaScript syntactical superset language. Ranked 12th on RedMonk’s Programming Language Rankings in 2019, the language is steadily ...

想在專案裡下載的話，直接到專案路徑下執行指令 npm install typescript --save-dev 想直接安裝在電腦裡，打開命令提示字元後執行指令 npm install typescript -g，完成後可以執行 tsc -v 查看目前版本 寫完 ...