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ES7 spec-compliant shim for String.prototype.trimRight.
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Latest commit cc5ac7d Sep 10, 2019

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A spec-proposal-compliant String.prototype.trimRight shim. Invoke its "shim" method to shim String.prototype.trimRight 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 Symbols.

Most common usage:

var trimRight = require('string.prototype.trimright');

assert(trimRight(' \t\na \t\n') === 'a \t\n');

if (!String.prototype.trimRight) {

assert(trimRight(' \t\na \t\n ') === ' \t\na \t\n '.trimRight());


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

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