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node_modules/es-abstract/2017/OrdinaryToPrimitive.js
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1lostsun
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05 май 2025, 11:35
05 май 2025, 11:35
fe8f535
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'use strict'; var $TypeError = require('es-errors/type'); var Call = require('./Call'); var Get = require('./Get'); var IsCallable = require('./IsCallable'); var isObject = require('../helpers/isObject'); var inspect = require('object-inspect'); // https://262.ecma-international.org/8.0/#sec-ordinarytoprimitive module.exports = function OrdinaryToPrimitive(O, hint) { if (!isObject(O)) { throw new $TypeError('Assertion failed: Type(O) is not Object'); } if (/* typeof hint !== 'string' || */ hint !== 'string' && hint !== 'number') { throw new $TypeError('Assertion failed: `hint` must be "string" or "number"'); } var methodNames = hint === 'string' ? ['toString', 'valueOf'] : ['valueOf', 'toString']; for (var i = 0; i < methodNames.length; i += 1) { var name = methodNames[i]; var method = Get(O, name); if (IsCallable(method)) { var result = Call(method, O); if (!isObject(result)) { return result; } } } throw new $TypeError('No primitive value for ' + inspect(O)); };