gregpalaci/isPromise.js

## isPromise.js
/**
 * Determine whether the given `promise` is a Promise.
 *
 * @param {*} promise
 *
 * @returns {Boolean}
 */
function isPromise(promise) {
    return !!promise && typeof promise.then === 'function'
}
	/**
	* Determine whether the given `promise` is a Promise.
	*
	* @param {*} promise
	*
	* @returns {Boolean}
	*/
	function isPromise(promise) {
	return !!promise && typeof promise.then === 'function'
	}