padEnd.js
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padEnd.js
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			var createPadding = require('./_createPadding'),
			stringSize = require('./_stringSize'),
			toInteger = require('./toInteger'),
			toString = require('./toString');

			/**
			* Pads `string` on the right side if it's shorter than `length`. Padding
			* characters are truncated if they exceed `length`.
			*
			* @static
			* @memberOf _
			* @since 4.0.0
			* @category String
			* @param {string} [string=''] The string to pad.
			* @param {number} [length=0] The padding length.
			* @param {string} [chars=' '] The string used as padding.
			* @returns {string} Returns the padded string.
			* @example
			*
			* _.padEnd('abc', 6);
			* // => 'abc '
			*
			* _.padEnd('abc', 6, '_-');
			* // => 'abc_-_'
			*
			* _.padEnd('abc', 3);
			* // => 'abc'
			*/
			function padEnd(string, length, chars) {
			string = toString(string);
			length = toInteger(length);

			var strLength = length ? stringSize(string) : 0;
			return (length && strLength < length)
			? (string + createPadding(length - strLength, chars))
			: string;
			}

			module.exports = padEnd;