例如:
//Namespace.ts
export const Namespace = {
B
C
D
}
class B{}
class C{}
class D{}
//main.ts
import {Namespace} from 'Namespace'
var b: Namespace.B;
这样会报错:
[ts] Cannot find namespace 'Namespace'.
正确的做法应该是怎么样的,是否必须得使用 typescript 的 namespace
?
我找到了一个更好的办法
http://stackoverflow.com/questions/31983209/using-namespace-spread-over-multiple-files-in-typescript
// Classes/Animals.ts
export * from '.\Animals\Mammals';
export * from '.\Animals\Reptiles';
Then import the types from the new module as usual:
// app.ts
import * as Animals from '.\Classes\Animals'
let dog: Animals.Dog;
let snake: Animals.Snake;
Or
// app.ts
import { Dog, Snake } from '.\Classes\Animals'
let dog: Dog;
let snake: Snake;
你那么写确实有点问题:
export namespace Namespace {
export class B {
constructor() {
console.log('hello');
}
}
}
main.ts
import { Namespace} from './script';
new Namespace.B();