52 lines
1.1 KiB
JavaScript
52 lines
1.1 KiB
JavaScript
/**
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* @license Apache-2.0
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*
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* Copyright (c) 2018 The Stdlib Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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'use strict';
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/**
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* Test if an object-like value contains a circular reference.
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*
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* @module @stdlib/assert/is-circular
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*
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* @example
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* var isCircular = require( '@stdlib/assert/is-circular' );
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*
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* var obj = {
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* 'a': 'beep',
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* 'b': {
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* 'c': 'boop'
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* }
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* };
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* obj.b.self = obj;
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*
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* var bool = isCircular( obj );
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* // returns true
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*
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* bool = isCircular( null );
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* // returns false
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*/
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// MODULES //
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var isCircular = require( './main.js' );
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// EXPORTS //
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module.exports = isCircular;
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