Update index.d.ts

[joscha]

Fixes:

Error at src/bla.tsx:2:27: Module '"/web/node_modules/uniqueid/index"' resolves to a non-module entity and cannot be imported using this construct.

[coveralls]

Changes Unknown when pulling dbea9a8 on joscha:patch-1 into ** on jonschlinkert:master**.

[blakeembrey]

It isn't an ES6 module so you should be importing it using import uniqueid = require('uniqueid'). Importing it differently is incorrect and subject to breakage in future TypeScript releases, especially when the node.js module system to finalised.

[joscha]

@blakeembrey, import x = require('x') yields:

Import assignment cannot be used when targeting ECMAScript 2015 modules. Consider using 'import * as ns from "mod"', 'import {a} from "mod"', 'import d from "mod"', or another module format instead.

[blakeembrey]

Use CommonJS modules if you're trying to import CommonJS modules. I wouldn't recommend using ES6 modules if you aren't consuming ES6 modules.

[joscha]

if changes and decisions in a broader codebase were that easy :) Thanks for your time, will use a different module.

[blakeembrey]

What are you using? It's a flag in tsconfig.json to output CommonJS modules. If you aren't, all your code is subject to breaking in future TypeScript and node.js versions anyway.

[joscha]

I am using es6 as a target in prod and commonjs in test (due to https://github.com/kulshekhar/ts-jest only supporting commonjs). Thus I need to make it work for both scenarios. I can do so with the change in this PR - nvm, all good.