ES6 can import an export as alias , like so;
import express from 'express'
import { express as playground } from 'graphql-playground/middleware'
Is there an alternative way to do this with CommonJS require('something')
? Or something that circumvents the above declaration issue if it were done the CommonJS way?
This throws an error.
const express = require('express')
const express = require('graphql-playground/middleware')
// SyntaxError: Identifier 'express' has already been declared
CommonJS is really just assigning values to variables and you can name the variables however you want:
const express = require('express');
const playground = require('graphql-playground/middleware').express;
For non-default exports (module.export = var) you can also alias with regular destructure syntax:
const {
originName: newNameInFile
} = require('foo.js')
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