了不起的typescript
作者:互联网
//TypeScript-基本数据类型和报错解析 //基本数据类型 //let num = 25; /* let flo = 25.5; let hex = 0xf000; let binary = 0b1001; let octal = 0o733; */ //重新赋值 //num = '25';//不能存储非原有数据类型的数据 //ts 原型 //let num:number = 25; //等同于 let num = 25; //booleab //let islogin = false; let islogin:boolean = false; islogin = true; //string let str:string = "hello world"; str = "12"; let anything;//这样做是可以的 等同于 let anything:any anything = 25; anything = "hello";
标签:25,typescript,anything,了不起,数据类型,islogin,num,let 来源: https://www.cnblogs.com/shaozhu520/p/11438242.html