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'use strict'; var globalThis = require('../internals/global-this'); var fails = require('../internals/fails'); var uncurryThis = require('../internals/function-uncurry-this'); var toString = require('../internals/to-string'); var trim = require('../internals/string-trim').trim; var whitespaces = require('../internals/whitespaces');
var charAt = uncurryThis(''.charAt); var $parseFloat = globalThis.parseFloat; var Symbol = globalThis.Symbol; var ITERATOR = Symbol && Symbol.iterator; var FORCED = 1 / $parseFloat(whitespaces + '-0') !== -Infinity // MS Edge 18- broken with boxed symbols
|| (ITERATOR && !fails(function () { $parseFloat(Object(ITERATOR)); }));
// `parseFloat` method
// https://tc39.es/ecma262/#sec-parsefloat-string
module.exports = FORCED ? function parseFloat(string) { var trimmedString = trim(toString(string)); var result = $parseFloat(trimmedString); return result === 0 && charAt(trimmedString, 0) === '-' ? -0 : result; } : $parseFloat;
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