57 lines
1.3 KiB
JavaScript
57 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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// MODULES //
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var isTypedArray = require( './../../is-typed-array' );
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var isNumberArray = require( './../../is-number-array' ).primitives;
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var isBuffer = require( './../../is-buffer' );
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// MAIN //
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/**
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* Tests if a value is a numeric array.
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*
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* @param {*} v - value to test
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* @returns {boolean} boolean indicating if a value is a numeric array
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*
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* @example
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* var bool = isNumericArray( new Int8Array( 10 ) );
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* // returns true
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*
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* bool = isNumericArray( [ 1, 2, 3 ] );
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* // returns true
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*
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* bool = isNumericArray( [ '1', '2', '3' ] );
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* // returns false
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*/
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function isNumericArray( v ) {
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return (
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!isBuffer( v ) &&
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(isTypedArray( v ) || isNumberArray( v ))
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);
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}
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// EXPORTS //
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module.exports = isNumericArray;
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