charlike/templates/node_modules/trim-right/index.js

Small, fast, simple and streaming project scaffolder for myself, but not only. Supports hundreds of template engines through the @JSTransformers API or if you want custom `render` function passed through options

'use strict';
module.exports = function (str) {
	var tail = str.length;

	while (/[\s\uFEFF\u00A0]/.test(str[tail - 1])) {
		tail--;
	}

	return str.slice(0, tail);
};