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22 lines
561 B
22 lines
561 B
4 years ago
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'use strict';
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var GetIntrinsic = require('../GetIntrinsic');
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var $Number = GetIntrinsic('%Number%');
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var isPrimitive = require('../helpers/isPrimitive');
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var ToPrimitive = require('./ToPrimitive');
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var ToNumber = require('./ToNumber');
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var Type = require('./Type');
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// https://www.ecma-international.org/ecma-262/6.0/#sec-tonumber
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module.exports = function ToNumeric(argument) {
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var primValue = isPrimitive(argument) ? argument : ToPrimitive(argument, $Number);
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if (Type(primValue) === 'BigInt') {
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return primValue;
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}
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return ToNumber(primValue);
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};
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