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var createPadding = require('./_createPadding'),    stringSize = require('./_stringSize'),    toInteger = require('./toInteger'),    toString = require('./toString');
/* Built-in method references for those with the same name as other `lodash` methods. */var nativeCeil = Math.ceil,    nativeFloor = Math.floor;
/** * Pads `string` on the left and right sides if it's shorter than `length`. * Padding characters are truncated if they can't be evenly divided by `length`. * * @static * @memberOf _ * @since 3.0.0 * @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 * * _.pad('abc', 8); * // => '  abc   ' * * _.pad('abc', 8, '_-'); * // => '_-abc_-_' * * _.pad('abc', 3); * // => 'abc' */function pad(string, length, chars) {  string = toString(string);  length = toInteger(length);
  var strLength = length ? stringSize(string) : 0;  if (!length || strLength >= length) {    return string;  }  var mid = (length - strLength) / 2;  return (    createPadding(nativeFloor(mid), chars) +    string +    createPadding(nativeCeil(mid), chars)  );}
module.exports = pad;