JAVASCRIPT 69

isfunction

Guest on 1st May 2022 04:42:00 PM

export default function isFunction(input) {
return (
(typeof Function !== 'undefined' && input instanceof Function) ||
Object.prototype.toString.call(input) === '[object Function]'
);
}

Raw Paste

export default function isFunction(input) { return ( (typeof Function !== 'undefined' && input instanceof Function) || Object.prototype.toString.call(input) === '[object Function]' ); }

Login or Register to edit or fork this paste. It's free.