| var $parseFloat = require('./_global').parseFloat; | |
| var $trim = require('./_string-trim').trim; | |
| module.exports = 1 / $parseFloat(require('./_string-ws') + '-0') !== -Infinity ? function parseFloat(str) { | |
| var string = $trim(String(str), 3); | |
| var result = $parseFloat(string); | |
| return result === 0 && string.charAt(0) == '-' ? -0 : result; | |
| } : $parseFloat; |