Ahmad Awais



Next.js Absolute Imports and Aliases

Ahmad AwaisAhmad Awais
Nextjs Absolute Import Aliases

Since Next.js v9.4 you have the ability to use absolute imports or aliases for your import statements. I love this feature with all my heart.

When working on a large project you end up with the spaghetti import statements like ./../../../../. This happens because your folder structure grows and you end up importing files from here and there.

With Next.js v9.4 you can do away with the spaghetti import statements using either the absolute imports or by creating aliases. This would change the following import statement from


import Heading from '../../../../components/heading'


import Heading from 'components/heading'

Let’s see how to implement this.

Next.js Absolute Imports#

Basically you only need to make Next.js aware of the project baseUrl which can be configured via jsconfig.json (JS projects) or tsconfig.json (TS projects). That’s about it.

  1. Create a jsconfig.json or tsconfig.json file
  2. Add compilerOptions object with the baseUrl
// Your jsconfig.json or tsconfig.json
  "compilerOptions": {
    "baseUrl": "."

Here . defines the base URL of the project to be the root directory.

So, if you have a directory called components in the root of your project, you can then import directly from that directory without any spaghetti import statements. This is very well integrated with editors like VSCode.

Now you can import components like this:

import Heading from 'components/heading'

But what if you want to define fancy aliases to these directories you have?

Next.js Aliases#

Next.js import aliases help you define, well aliases to paths in your project. WTFOMGBBG is that? Well, allow me to explain.

Imagine you have a layout system and all the layout components are inside the components/Layout directory. Even if you define the absolute URLs you would still end up writing long import statements like the following:

import Container from 'components/Layout/Container';

But in addition the baseUrl you can define a paths option which allows you to create custom module aliases.

// Your jsconfig.json or tsconfig.json file.
  "compilerOptions": {
    "baseUrl": ".",
    "paths": {
      "@/layout/*": ["components/Layout/*"]

Now that we have defined the @/layout/ alias for all the files in the components/Layout/ directory, you can import them like this:

import Container from '@/layout/Container';

โš ๏ธ REMEMBER:

  1. You must specify baseUrl if you specify paths. You can learn more about the paths option in the TypeScript documentation.
  2. If you have the next dev running when you define a new path, make sure to restart next dev.

Peace! โœŒ๏ธ

Founder & CEO at Langbase.com โ€” Ship hyper-personalized Al apps in seconds ยท Ex VP DevRel Eng. Rapid ยท Google Developers Advisory Board (gDAB) founding member. ๐Ÿง‘โ€๐Ÿ’ป AI/ML/DevTools Angel Investor โฏ AI/ML Advisory Board member San Francisco, DevNetwork

๐ŸŽฉ Award-winning Open Source Engineer & Dev Advocate ๐ŸฆŠ Google Developers Expert Web DevRel ๐Ÿš€ NASA Mars Ingenuity Helicopter mission code contributor ๐Ÿ† 8th GitHub Stars Award recipient with 5x GitHub Stars Award (Listed as GitHub's #1 JavaScript trending developer).

๐ŸŒณ Node.js foundation Community Committee Outreach Lead, Member Linux Foundation, OpenAPI Business Governing Board, and DigitalOcean Navigator. ๐Ÿ“Ÿ Teaching thousands of developers Node.js CLI Automation (100 videos ยท 22 Projects) & VSCode.pro course. Over 142 million views, 24 yrs Blogging, 108K developers learning, 200+ FOSS.

โœŒ๏ธ Author of various open-source dev-tools and software libraries utilized by millions of developers worldwide โ“ฆ WordPress Core Developer ๐Ÿ“ฃ TEDx Speaker with 100+ international talks.

โœจ As quoted by: Satya Nadella ยท CEO of Microsoft โ€” Awais is an awesome example for developers.
๐Ÿ™Œ Leading developers and publishing technical content for over a decade ๐Ÿ’œ Loves his wife (Maedah) โฏ Read more about Ahmad Awais.

๐Ÿ‘‹โ€ฆ Awais is mostly active on ๐• @MrAhmadAwais


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