1 var root = require(
'./_root'),
2 toString = require(
'./toString');
5 var reTrimStart = /^\s+/;
8 var nativeParseInt = root.parseInt;
34 function parseInt(
string, radix, guard) {
35 if (guard || radix == null) {
40 return nativeParseInt(toString(
string).replace(reTrimStart,
''), radix || 0);
43 module.exports = parseInt;