main repo

node_modules/es-abstract/2023/IteratorToList.js

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+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var callBound = require('call-bind/callBound');
+
+var $arrayPush = callBound('Array.prototype.push');
+
+var IteratorStep = require('./IteratorStep');
+var IteratorValue = require('./IteratorValue');
+
+var isIteratorRecord = require('../helpers/records/iterator-record');
+
+// https://262.ecma-international.org/14.0/#sec-iteratortolist
+
+module.exports = function IteratorToList(iteratorRecord) {
+	if (!isIteratorRecord(iteratorRecord)) {
+		throw new $TypeError('Assertion failed: `iteratorRecord` must be an Iterator Record'); // step 1
+	}
+
+	var values = []; // step 1
+	var next = true; // step 2
+	while (next) { // step 3
+		next = IteratorStep(iteratorRecord); // step 3.a
+		if (next) {
+			var nextValue = IteratorValue(next); // step 3.b.i
+			$arrayPush(values, nextValue); // step 3.b.ii
+		}
+	}
+	return values; // step 4
+};