README.md (1851B)
1 <!-- 2 3 @license Apache-2.0 4 5 Copyright (c) 2018 The Stdlib Authors. 6 7 Licensed under the Apache License, Version 2.0 (the "License"); 8 you may not use this file except in compliance with the License. 9 You may obtain a copy of the License at 10 11 http://www.apache.org/licenses/LICENSE-2.0 12 13 Unless required by applicable law or agreed to in writing, software 14 distributed under the License is distributed on an "AS IS" BASIS, 15 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 See the License for the specific language governing permissions and 17 limitations under the License. 18 19 --> 20 21 # isFunctionArray 22 23 > Test if a value is an array-like object containing only functions. 24 25 <section class="usage"> 26 27 ## Usage 28 29 ```javascript 30 var isFunctionArray = require( '@stdlib/assert/is-function-array' ); 31 ``` 32 33 #### isFunctionArray( value ) 34 35 Tests if a `value` is an array-like `object` containing only `functions`. 36 37 ```javascript 38 function beep() { 39 console.log( 'beep' ); 40 } 41 42 function boop() { 43 console.log( 'boop' ); 44 } 45 46 var bool = isFunctionArray( [ beep, boop ] ); 47 // returns true 48 ``` 49 50 </section> 51 52 <!-- /.usage --> 53 54 <section class="examples"> 55 56 ## Examples 57 58 <!-- eslint no-undef: "error" --> 59 60 ```javascript 61 var isFunctionArray = require( '@stdlib/assert/is-function-array' ); 62 63 function beep() { 64 console.log( 'beep' ); 65 } 66 67 function boop() { 68 console.log( 'boop' ); 69 } 70 71 var bool = isFunctionArray( [ beep, boop ] ); 72 // returns true 73 74 bool = isFunctionArray( [ beep, {} ] ); 75 // returns false 76 77 bool = isFunctionArray( [ [], {} ] ); 78 // returns false 79 80 bool = isFunctionArray( [ 'a', 'b' ] ); 81 // returns false 82 83 bool = isFunctionArray( [] ); 84 // returns false 85 86 bool = isFunctionArray( beep ); 87 // returns false 88 89 bool = isFunctionArray( null ); 90 // returns false 91 ``` 92 93 </section> 94 95 <!-- /.examples --> 96 97 <section class="links"> 98 99 </section> 100 101 <!-- /.links -->