How do I export an object in TypeScript?

In ES6 you are allowed to export names using the export function, or for default you can export anything. The require format goes like this:

let config = require('config')

And it takes the default export of config file. In your case, you should do:

export default config[env]

If you want to use the export, you would do something like:

let Environment = config[env];
export {Environment}

The difference would be:

import EnvirmentNameWhatever from "./config"

to

import {Environment} from "./config"

• Note - when default exporting, you can use whatever name you like, while when just exporting, you have to use the exported name.

Using the export keyword on the declarations to export should do the job, like this:

import path = require("path")

const rootPath = path.normalize(__dirname + '/..')
export const env = process.env.NODE_ENV || 'development'

export let config = {
    development: {
    amqpUrl: "amqp://localhost:15672",
    root: rootPath

    },
    test: {
    amqpUrl: "amqp://localhost:5672",
    root: rootPath

    },
    production: {
    amqpUrl: "amqp://localhost:5672",
    root: rootPath

    }
};