56 lines
1.3 KiB
JavaScript
56 lines
1.3 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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* Test if a value is iterable-like.
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*
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* @module @stdlib/assert/is-iterable-like
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*
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* @example
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* var isIterableLike = require( '@stdlib/assert/is-iterable-like' );
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*
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* var bool = isIterableLike( [] );
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* // returns <boolean>
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*
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* bool = isIterableLike( {} );
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* // returns false
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*/
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// MODULES //
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var hasIteratorSymbolSupport = require( './../../has-iterator-symbol-support' );
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var constantFunction = require( '@stdlib/utils/constant-function' );
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var main = require( './main.js' );
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// MAIN //
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var isIterable;
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if ( hasIteratorSymbolSupport() ) {
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isIterable = main;
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} else {
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isIterable = constantFunction( false );
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}
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// EXPORTS //
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module.exports = isIterable;
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