GoScrobble/web/node_modules/es-abstract/2020/ToNumeric.js

22 lines
550 B
JavaScript

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