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TypeScript的类型检查
2022-06-21 16:52:00 【CupidoZ】

Typescript在类型不兼容的时候会有类型检查机制去避免类型的错误
// 下方:number就是ts特有的类型注解 用以控制变量的类型检查
let num:number = 888888;
num=420;
这样就能将js这种弱类型的语言进行强类型校验加工再生成逻辑更为严谨的js文件,以提高js的逻辑严谨性
测试一下效果,你会发现在编码的过程中会有严谨的类型检查介入
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