ES Modules: Renaming exports

You can rename any import, for convenience, using as:

A file can export the value a

const a = 1

export { a }

test.js

but you want to use it in another file with a more descriptive name, for example:

import { a as ageOfMyCat } from './test.js'

console.log(ageOfMyCat) //1

Lessons in this unit:

0: Introduction
1: Using import and export
2: .mjs files
3: Default exports
4: Multiple exports
5: ▶︎ Renaming exports
6: Using the `script` tag
Are you intimidated by Git? Can’t figure out merge vs rebase? Are you afraid of screwing up something any time you have to do something in Git? Do you rely on ChatGPT or random people’s answer on StackOverflow to fix your problems? Your coworkers are tired of explaining Git to you all the time? Git is something we all need to use, but few of us really master it. I created this course to improve your Git (and GitHub) knowledge at a radical level. Launching May 21, 2024. Join the waiting list!