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isFunctionArray
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Test if a value is an array-like object containing only functions.
bash
npm install @stdlib/assert-is-function-array
javascript
var isFunctionArray = require( '@stdlib/assert-is-function-array' );
#### isFunctionArray( value )
Tests if a value is an array-like object containing only functions.
javascript
function beep() {
console.log( 'beep' );
}
function boop() {
console.log( 'boop' );
}
var bool = isFunctionArray( [ beep, boop ] );
// returns true
javascript
var isFunctionArray = require( '@stdlib/assert-is-function-array' );
function beep() {
console.log( 'beep' );
}
function boop() {
console.log( 'boop' );
}
var bool = isFunctionArray( [ beep, boop ] );
// returns true
bool = isFunctionArray( [ beep, {} ] );
// returns false
bool = isFunctionArray( [ [], {} ] );
// returns false
bool = isFunctionArray( [ 'a', 'b' ] );
// returns false
bool = isFunctionArray( [] );
// returns false
bool = isFunctionArray( beep );
// returns false
bool = isFunctionArray( null );
// returns false
@stdlib/assert-is-array][@stdlib/assert/is-array]: test if a value is an array.
