index.ts
class Foo {
constructor(public name: string, public readonly age: number) {}
}
const foo = new Foo("foo", 23);
console.log(foo.name);
console.log(foo.age);
foo.name = "foofoo";
console.log(foo.name);
// foo.age = 24; // Error
文章标签 其他 文章分类 TypeScript 前端开发
index.ts
class Foo {
constructor(public name: string, public readonly age: number) {}
}
const foo = new Foo("foo", 23);
console.log(foo.name);
console.log(foo.age);
foo.name = "foofoo";
console.log(foo.name);
// foo.age = 24; // Error
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