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Edit File: OrdinarySetPrototypeOf.js

'use strict';

var GetIntrinsic = require('get-intrinsic');

var $TypeError = GetIntrinsic('%TypeError%');

var $setProto = require('../helpers/setProto');

var OrdinaryGetPrototypeOf = require('./OrdinaryGetPrototypeOf');
var Type = require('./Type');

// https://262.ecma-international.org/7.0/#sec-ordinarysetprototypeof

module.exports = function OrdinarySetPrototypeOf(O, V) {
	if (Type(V) !== 'Object' && Type(V) !== 'Null') {
		throw new $TypeError('Assertion failed: V must be Object or Null');
	}
	/*
    var extensible = IsExtensible(O);
    var current = OrdinaryGetPrototypeOf(O);
    if (SameValue(V, current)) {
        return true;
    }
    if (!extensible) {
        return false;
    }
    */
	try {
		$setProto(O, V);
	} catch (e) {
		return false;
	}
	return OrdinaryGetPrototypeOf(O) === V;
	/*
    var p = V;
    var done = false;
    while (!done) {
        if (p === null) {
            done = true;
        } else if (SameValue(p, O)) {
            return false;
        } else {
            if (wat) {
                done = true;
            } else {
                p = p.[[Prototype]];
            }
        }
     }
     O.[[Prototype]] = V;
     return true;
     */
};

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