[英]TypeScript ambient declaration and implementation in separate files
I want to be able to provide an ambient declaration for an object in one file, but provide the implementation in another 我希望能够在一个文件中为对象提供环境声明,但在另一个文件中提供实现
Example: 例:
Test.d.ts 测试文件
interface TestConstructor {
new(value?: any): void;
...
}
interface Test {
...
}
declare var Test: TestConstructor;
Test.ts 测试
var Test = (function () {
function Test(value) {
}
return Test;
})();
Error: 错误:
Subsequent variable declarations must have the same type.
后续变量声明必须具有相同的类型。 Variable 'Test' must be of type 'TestConstructor', but here has type '(value: any) => void'.
变量“ Test”必须为“ TestConstructor”类型,但此处的类型为“((值:任何)=>无效”)。
I know this seems to be an odd way of using TypeScript but the reason is that I want to build an object with features that TypeScript doesn't support (closures / value properties) so I can't use classes for this. 我知道这似乎是使用TypeScript的一种奇怪方法,但是原因是我想构建一个具有TypeScript不支持的功能(闭包/值属性)的对象,所以我不能为此使用类。
Additionally I want to ship Test.d.ts and Test.js, but NOT Test.ts 另外,我想运送Test.d.ts和Test.js,但不运送Test.ts
Your code doesn't indicate that Test.ts
needs to reference Test.d.ts
, so just compile Test.ts
by itself 您的代码并不表示
Test.ts
需要引用Test.d.ts
,因此只需自行编译Test.ts
tsc Test.ts
instead of 代替
tsc Test.ts Test.d.ts
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