README

String.prototype.trimEnd

[][license-url]

An ES2019-spec-compliant `String.prototype.trimEnd` shim. Invoke its "shim" method to shim `String.prototype.trimEnd` if it is unavailable.

This package implements the es-shim API interface. It works in an ES3-supported environment and complies with the spec. In an ES6 environment, it will also work properly with `Symbol`s.

Most common usage:

var trimEnd = require('string.prototype.trimend');
assert(trimEnd(' \t\na \t\n') === 'a \t\n');
if (!String.prototype.trimEnd) {
trimEnd.shim();
}
assert(trimEnd(' \t\na \t\n ') === ' \t\na \t\n '.trimEnd());

## Tests

Simply clone the repo, `npm install`, and run `npm test`