1 var createPadding = require(
'./_createPadding'),
2 stringSize = require(
'./_stringSize'),
3 toInteger = require(
'./toInteger'),
4 toString = require(
'./toString');
29 function padStart(
string, length, chars) {
30 string = toString(
string);
31 length = toInteger(length);
33 var strLength = length ? stringSize(
string) : 0;
34 return (length && strLength < length)
35 ? (createPadding(length - strLength, chars) + string)
39 module.exports = padStart;