undrafted

"scripts": {
  "e2e:staging": "yarn run $(grep API_KEY .env | cut -d '=' -f2)",
},

undrafted

const preloadLazy = (dynamicImport) => {
  let promise;
  function load() {
    if(!promise) {
      promise = dynamicImport();
    }
    return promise;
  }
  
  const component = React.lazy(load);

undrafted

export const preloadImage = (url: string) => {
    return new Promise(resolve => {
        const img = document.createElement('img');
        img.src = url;
        img.onload = () => resolve(src);
    });
};

undrafted

import React, { PureComponent, ReactNode } from 'react';

const isBrowser = () => typeof window !== 'undefined' && typeof document !== 'undefined';

const shouldPolyfillIntersectionObserver = () =>
    isBrowser() &&
    !(
        'IntersectionObserver' in window &&
        'IntersectionObserverEntry' in window &&
        'intersectionRatio' in IntersectionObserverEntry.prototype

undrafted

const svg = document.querySelector("svg");
const bbox = svg.getBBox();
svg.setAttribute("viewBox", [bbox.x, bbox.y, bbox.width, bbox.height].join(" "));
console.log(svg.outerHTML);