save code

frontend/node_modules/has-proto/.eslintrc

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+{
+	"root": true,
+
+	"extends": "@ljharb",
+}

frontend/node_modules/has-proto/LICENSE

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+MIT License
+
+Copyright (c) 2022 Inspect JS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

frontend/node_modules/has-proto/accessor.js

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+'use strict';
+
+var result = require('./')();
+
+var test = {
+	__proto__: null,
+	foo: {}
+};
+
+/** @type {import('./accessor')} */
+module.exports = function hasAccessor() {
+	/* eslint no-proto: 0 */
+	return result
+		&& !('toString' in test)
+		// eslint-disable-next-line no-extra-parens
+		&& /** @type {{ __proto__?: typeof Object.prototype }} */ ({}).__proto__ === Object.prototype
+		// eslint-disable-next-line no-extra-parens
+		&& /** @type {ReadonlyArray<never> & { __proto__?: typeof Array.prototype }} */ (
+			[]).__proto__ === Array.prototype;
+};

frontend/node_modules/has-proto/test/accessor.js

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+'use strict';
+
+var test = require('tape');
+var gPO = require('reflect.getprototypeof/polyfill')();
+var gOPD = require('gopd');
+
+var hasProto = require('../');
+var hasProtoAccessor = require('../accessor');
+
+var getter = require('dunder-proto/get');
+
+test('hasProtoAccessor', function (t) {
+	var result = hasProtoAccessor();
+	t.equal(typeof result, 'boolean', 'returns a boolean (' + result + ')');
+
+	var obj = { __proto__: null };
+	if (result) {
+		t.notOk('toString' in obj, 'null object lacks toString');
+		t.equal(gPO(obj), null);
+		if (gOPD && getter) {
+			t.equal(getter(obj), null);
+		}
+	} else if (hasProto()) {
+		t.notOk('toString' in obj, 'null object lacks toString');
+		if (gOPD && getter) {
+			t.equal(getter(obj), null);
+		}
+	} else {
+		t.ok('toString' in obj, 'without proto, null object has toString');
+		t.equal(gPO(obj), Object.prototype);
+	}
+
+	t.end();
+});