save code

frontend/node_modules/is-boolean-object/.editorconfig

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+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+max_line_length = 150
+
+[CHANGELOG.md]
+indent_style = space
+indent_size = 2
+
+[.github/workflows/*.yml]
+indent_style = off
+indent_size = off
+max_line_length = off
+
+[{CHANGELOG.md,*.json}]
+max_line_length = off

frontend/node_modules/is-boolean-object/.eslintrc

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+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"overrides": [
+		{
+			"files": "test-corejs.js",
+			"extends": "@ljharb/eslint-config/tests",
+		},
+	],
+}

frontend/node_modules/is-boolean-object/.nycrc

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+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"exclude": [
+		"coverage",
+		"test",
+		"test-corejs.js"
+	]
+}

frontend/node_modules/is-boolean-object/LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2015 Jordan Harband
+
+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/is-boolean-object/index.js

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+'use strict';
+
+var callBound = require('call-bound');
+var $boolToStr = callBound('Boolean.prototype.toString');
+var $toString = callBound('Object.prototype.toString');
+
+/** @type {import('.')} */
+var tryBooleanObject = function booleanBrandCheck(value) {
+	try {
+		$boolToStr(value);
+		return true;
+	} catch (e) {
+		return false;
+	}
+};
+var boolClass = '[object Boolean]';
+var hasToStringTag = require('has-tostringtag/shams')();
+
+/** @type {import('.')} */
+module.exports = function isBoolean(value) {
+	if (typeof value === 'boolean') {
+		return true;
+	}
+	if (value === null || typeof value !== 'object') {
+		return false;
+	}
+	return hasToStringTag ? tryBooleanObject(value) : $toString(value) === boolClass;
+};