TypeScript / JavaScript - import all types

How can I import all types from certain file?

Let's say I have myClass.ts and otherClass.ts. I want to import all classes from otherClass.ts.

I've seen few syntaxes for imports.

import ClassA, { ClassB, ClassC } from 'otherClass';


import * as foo from 'otherClass';


import foo = require('otherClass');


import 'rxjs/Rx';

Is there something like the following?

import * from "otherClass";
...
var x = new ClassA()

Also, what's the meaning of the { ... } and some of the types being outside and some inside?

The documentation doesn't hint anything such.

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最佳答案

With ES6 modules, the closest thing available to what you want is a namespace import:

import * as foo from './otherClass';

The use it individual exports as

foo.ClassA

You can see the available kinds of imports in the import documentation.

Also, what's the meaning of the { ... } and some of the types being outside and some inside?

That's for importing named exports. You can read about that in the documentation I referenced or in my answer here.

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You can use triple slashes import:

/// <reference path="./actionsCollection.ts" />

它们必须位于文件的第一行。