All files / base/assert/is-data-type/lib main.js

100% Statements 76/76
100% Branches 1/1
100% Functions 0/0
100% Lines 76/76

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 772x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x  
/**
* @license Apache-2.0
*
* Copyright (c) 2024 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*    http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
 
'use strict';
 
// MODULES //
 
var contains = require( '@stdlib/array/base/assert/contains' ).factory;
var dtypes = require( '@stdlib/array/dtypes' );
 
 
// MAIN //
 
/**
* Tests whether an input value is a supported array data type.
*
* @name isDataType
* @type {Function}
* @param {*} v - value to test
* @returns {boolean} boolean indicating whether an input value is a supported array data type
*
* @example
* var bool = isDataType( 'float32' );
* // returns true
*
* bool = isDataType( 'float64' );
* // returns true
*
* bool = isDataType( 'generic' );
* // returns true
*
* bool = isDataType( 'int16' );
* // returns true
*
* bool = isDataType( 'int32' );
* // returns true
*
* bool = isDataType( 'int8' );
* // returns true
*
* bool = isDataType( 'uint16' );
* // returns true
*
* bool = isDataType( 'uint32' );
* // returns true
*
* bool = isDataType( 'uint8' );
* // returns true
*
* bool = isDataType( 'uint8c' );
* // returns true
*
* bool = isDataType( 'foo' );
* // returns false
*/
var isDataType = contains( dtypes() );
 
 
// EXPORTS //
 
module.exports = isDataType;