frontend-admin / Daocheng-Yading

  var regExpInputs = /^(?:input|select|textarea|button)$/i;
  /**
   * Checks if a given element is an input (input, select, textarea or button).
   * 
   * @param node the element to check
   */
  
  export default function isInput(node) {
    return node ? regExpInputs.test(node.nodeName) : false;
  }