@planjs/utils/es/is/is-Promise.js

🔧 Common tools collection

import _typeof from "@babel/runtime/helpers/esm/typeof";

/**
 * 是否为promise
 * @param obj
 * @category Is
 */
function isPromise(obj) {
  return !!obj && (_typeof(obj) === 'object' || typeof obj === 'function') && typeof obj.then === 'function';
}

export default isPromise;