next.js/examples/with-polyfills

Example app with polyfills

How to use

Using create-next-app

Execute create-next-app with Yarn or npx to bootstrap the example:

npx create-next-app --example with-polyfills with-polyfills-app
# or
yarn create next-app --example with-polyfills with-polyfills-app

Download manually

Download the example:

curl https://codeload.github.com/zeit/next.js/tar.gz/master | tar -xz --strip=2 next.js-master/examples/with-polyfills
cd with-polyfills

Install it and run:

npm install
npm run dev
# or
yarn
yarn dev

Deploy it to the cloud with now (download)

now

The idea behind the example

Next.js supports browsers from IE10 to the latest. It adds polyfills as they need. But Next.js cannot add polyfills for code inside NPM modules. So sometimes, you need to add polyfills by yourself.

This how you can do it easily with Next.js's custom webpack config feature.