guilhermepontes

const fetchMock = (response) => {
  window.fetch = jest.fn().mockImplementation(() =>
    new Promise((resolve) => {
      resolve({ json: () =>  response })
    })
  )
}

const fetchMockRejected = (response) => {
  window.fetch = jest.fn().mockImplementation(() =>

guilhermepontes

// original gist
const shuffleArray = arr => arr.sort(() => Math.random() - 0.5);

// fully random by @BetonMAN
const shuffleArray = arr => arr
  .map(a => [Math.random(), a])
  .sort((a, b) => a[0] - b[0])
  .map(a => a[1]);

shuffleArray([1, 2, 3]) //[3, 1, 2]

aliceklipper

const { join }     = require('path');
const webpack      = require('webpack');
const DefinePlugin = webpack.DefinePlugin;

module.exports = {
    target  : 'web',
    entry   : './src/index.tsx',
    output  : {
        chunkFilename : '[id].index.js',
        filename      : 'index.js',

nickytonline

// In response to https://twitter.com/housecor/status/930108010558640128
function doubleAfter2Seconds(x) {
  return new Promise(resolve => {
    resolve(x * 2);
  }, 2000);
}

async function addAsync(x) {
  const { a, b, c } = await Promise.all([
    doubleAfter2Seconds(10),

tomhicks

import React from "react"
import {InternalRoutes} from "types/routes"
import Link, {LinkProps} from "next/link"

export function InternalLink({
  routeName,
  routeParams,
  ...linkProps
}: Omit<LinkProps, "href" | "as"> &
  InternalRoutes & {children: React.ReactChild}) {