Polyfill 
A collection of polyfills for standard JavaScript features.
Notes
This is intended for use with node-shimmy, and not really a standalone module.
Usage
var polyfill = require('polyfill')
polyfill('Array.prototype.forEach', function(error, polyfillSource) {
// return the JavaScript source for the given polyfill
})
if (polyfill.defines('Date.now')) {
// check if a polyfill is defined for a given feature name
}
// Print out list of defined polyfill names
console.dir(polyfill.names)License
Open source software under the zlib license.
Many polyfills based on documentation on MDN and ecmascript.org.
