TypeScript知识点收集

interface ClassWithConstrutor { new (str: string): void; } function testOne(outerClass: ClassWithCon

interface FnWithAttrs { attr: string; (str: string): void; } const test: FnWithAttrs = (str: string)

interface Teacher { name: string; age: number; sex: 'male' | 'female' } var teacher: Teacher = { nam