babel-preset-test-bundled-dependencies/node_modules/core-js/library/modules/_parse-float.js

Allow custom config for create-react-app without ejecting

var $parseFloat = require('./_global').parseFloat
  , $trim       = require('./_string-trim').trim;

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