typescript - 在 typescript 项目中导入 matter-js

Question

我找到了这个文件:

https://www.npmjs.com/package/@types/matter-js

我执行这一行:

npm install --save @types/matter-js

在根 ts 文件中我收到错误消息:

'Matter' refers to a UMD global, but the current file is a module. Consider adding an import instead.

代码如下:

///<reference path="matter-js.d.ts"/>

import Ioc from "./libs/ioc";
let master = new Ioc();
console.log(master);
console.log(Matter);

浏览器错误:

app.ts:11 Uncaught ReferenceError: Matter is not defined

我需要加载 matter-js.js 库吗？

如果我输入:

import matter from 'matter-js'

我得到:

Module ''matter-js'' has no default export.

Answer 1

您可以尝试使用 import * as matter from 'matter-js' 加载它，应该可以。