source: frontend/node_modules/es-abstract/2020/InternalizeJSONProperty.js

'use strict';

var $TypeError = require('es-errors/type');
var isObject = require('es-object-atoms/isObject');

var Call = require('./Call');
var CreateDataProperty = require('./CreateDataProperty');
var EnumerableOwnPropertyNames = require('./EnumerableOwnPropertyNames');
var Get = require('./Get');
var IsArray = require('./IsArray');
var LengthOfArrayLike = require('./LengthOfArrayLike');
var ToString = require('./ToString');

var forEach = require('../helpers/forEach');

// https://262.ecma-international.org/11.0/#sec-internalizejsonproperty

module.exports = function InternalizeJSONProperty(holder, name, reviver) {
        if (!isObject(holder)) {
                throw new $TypeError('Assertion failed: `holder` is not an Object');
        }
        if (typeof name !== 'string') {
                throw new $TypeError('Assertion failed: `name` is not a String');
        }
        if (typeof reviver !== 'function') {
                throw new $TypeError('Assertion failed: `reviver` is not a Function');
        }

        var val = Get(holder, name); // step 1

        if (isObject(val)) { // step 2
                var isArray = IsArray(val); // step 2.a
                if (isArray) { // step 2.b
                        var I = 0; // step 2.b.i

                        var len = LengthOfArrayLike(val, 'length'); // step 2.b.ii

                        while (I < len) { // step 2.b.iii
                                var newElement = InternalizeJSONProperty(val, ToString(I), reviver); // step 2.b.iv.1

                                if (typeof newElement === 'undefined') { // step 2.b.iii.2
                                        delete val[ToString(I)]; // step 2.b.iii.2.a
                                } else { // step 2.b.iii.3
                                        CreateDataProperty(val, ToString(I), newElement); // step 2.b.iii.3.a
                                }

                                I += 1; // step 2.b.iii.4
                        }
                } else { // step 2.c
                        var keys = EnumerableOwnPropertyNames(val, 'key'); // step 2.c.i

                        forEach(keys, function (P) { // step 2.c.ii
                                // eslint-disable-next-line no-shadow
                                var newElement = InternalizeJSONProperty(val, P, reviver); // step 2.c.ii.1

                                if (typeof newElement === 'undefined') { // step 2.c.ii.2
                                        delete val[P]; // step 2.c.ii.2.a
                                } else { // step 2.c.ii.3
                                        CreateDataProperty(val, P, newElement); // step 2.c.ii.3.a
                                }
                        });
                }
        }

        return Call(reviver, holder, [name, val]); // step 3
};