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typescript 是javascript的超级,在原来的基础上引入了类型系统,让代码更加好维护,正经typescript我也还没怎么写过,但在学习中比较没有类型系统时,明显会感觉typescript在项目大后会更好的维护(还没在项目中验证),希望在今后的代码中也能将起引入。
这里我想通过创建一个类来尽量诠释其全部的概念
// 枚举 enum Gender { Female, Male }; class Human { // string 类型 static component: string = '碳水化合物'; } // 接口 interface Character { kindly: boolean; } // 继承和实现 class Female extends Human implements Character { gender: Gender = Gender.Female; kindly: boolean; private years: number; name: string; constructor(kindly: boolean, years: number, name: string) { super(); kindly = kindly; years = years; } // void 表示没有返回值 sayHi(): void { let sentence = `Hello, I am ${this.years} years old`; // 类型推断 console.log(sentence); } }
待补充.....
The text was updated successfully, but these errors were encountered:
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typescript 是javascript的超级,在原来的基础上引入了类型系统,让代码更加好维护,正经typescript我也还没怎么写过,但在学习中比较没有类型系统时,明显会感觉typescript在项目大后会更好的维护(还没在项目中验证),希望在今后的代码中也能将起引入。
这里我想通过创建一个类来尽量诠释其全部的概念
待补充.....
The text was updated successfully, but these errors were encountered: