sindresorhus

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

1. Use ESM yourself. (preferred)
   Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
2. If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
3. Stay on the existing version of the package until you can move to ESM.

tannerlinsley

Replacing Create React App with the Next.js CLI

How dare you make a jab at Create React App!?

Firstly, Create React App is good. But it's a very rigid CLI, primarily designed for projects that require very little to no configuration. This makes it great for beginners and simple projects but unfortunately, this means that it's pretty non-extensible. Despite the involvement from big names and a ton of great devs, it has left me wanting a much better developer experience with a lot more polish when it comes to hot reloading, babel configuration, webpack configuration, etc. It's definitely simple and good, but not amazing.

Now, compare that experience to Next.js which for starters has a much larger team behind it provided by a world-class company (Vercel) who are all financially dedicated to making it the best DX you could imagine to build any React application. Next.js is the 💣-diggity. It has amazing docs, great support, can grow with your requirements into SSR or static site generation, etc.

So why

oliverfoster

class DeferredPromise extends Promise {

  constructor(def = (res, rej)=>{}) {
    let res, rej;
    super((resolve, reject)=>{
      def(resolve, reject);
      res = resolve;
      rej = reject;
    });
    this.resolve = res;

DwayneSamuels

function (user, context, callback) {
  user.app_metadata = user.app_metadata || {};

  if ('stripe_customer_id' in user.app_metadata) {
    context.idToken['https://example.com/stripe_customer_id'] = user.app_metadata.stripe_customer_id;
    return callback(null, user, context);
  }

  var stripe = require('stripe')('sk_....');
  var customer = {

rauschma

Sketch: scoped private fields

So far, private fields are introduced as follows:

class MyClass {
  #privateField = 123;
}