Save current BZZZ config-ui state before CHORUS branding update

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Co-Authored-By: Claude <noreply@anthropic.com>

install/config-ui/node_modules/es-abstract/2020/DateString.js

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+'use strict';
+
+var $TypeError = require('es-errors/type');
+
+var weekdays = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
+var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
+
+var $isNaN = require('math-intrinsics/isNaN');
+var padTimeComponent = require('../helpers/padTimeComponent');
+
+var DateFromTime = require('./DateFromTime');
+var MonthFromTime = require('./MonthFromTime');
+var WeekDay = require('./WeekDay');
+var YearFromTime = require('./YearFromTime');
+
+// https://262.ecma-international.org/9.0/#sec-datestring
+
+module.exports = function DateString(tv) {
+	if (typeof tv !== 'number' || $isNaN(tv)) {
+		throw new $TypeError('Assertion failed: `tv` must be a non-NaN Number');
+	}
+	var weekday = weekdays[WeekDay(tv)];
+	var month = months[MonthFromTime(tv)];
+	var day = padTimeComponent(DateFromTime(tv));
+	var year = padTimeComponent(YearFromTime(tv), 4);
+	return weekday + '\x20' + month + '\x20' + day + '\x20' + year;
+};