dom-polyfills

DOM polyfills

• fetch
• URLSearchParams
• element#classList
• element#dataset
• element#matches
• element#closest

Must be included after es6-shim (it uses Promises and Map)

usage:

if (!Array.hasOwnProperty('from'))
    addScript('https://unpkg.com/es6-shim@latest/es6-shim.min.js'); // or use your own server
if (!window.hasOwnProperty('URLSearchParams'))
    addScript('https://unpkg.com/dom-polyfills@latest/polyfills.js');
 
 
function addScript(src) {
    var script = document.createElement('script');
    script.src = src;
    document.body.appendChild(script);
}

todo tests