62 lines
1.4 KiB
JavaScript
62 lines
1.4 KiB
JavaScript
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/**
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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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* Return a string value indicating a specification defined classification of an object.
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*
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* @module @stdlib/utils/native-class
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*
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* @example
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* var nativeClass = require( '@stdlib/utils/native-class' );
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*
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* var str = nativeClass( 'a' );
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* // returns '[object String]'
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*
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* str = nativeClass( 5 );
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* // returns '[object Number]'
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*
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* function Beep() {
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* return this;
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* }
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* str = nativeClass( new Beep() );
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* // returns '[object Object]'
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*/
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// MODULES //
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var hasToStringTag = require( '@stdlib/assert/has-tostringtag-support' );
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var builtin = require( './native_class.js' );
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var polyfill = require( './polyfill.js' );
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// MAIN //
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var nativeClass;
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if ( hasToStringTag() ) {
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nativeClass = polyfill;
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} else {
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nativeClass = builtin;
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}
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// EXPORTS //
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module.exports = nativeClass;
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