export const phoneRegExp =
  /^(\+?\d{0,4})?\s?-?\s?(\(?\d{3}\)?)\s?-?\s?(\(?\d{3}\)?)\s?-?\s?(\(?\d{4}\)?)?$/;

export const websiteRegExp =
  /((https?):\/\/)?(www.)?[a-z0-9]+(\.[a-z]{2,}){1,3}(#?\/?[a-zA-Z0-9#]+)*\/?(\?[a-zA-Z0-9-_]+=[a-zA-Z0-9-%]+&?)?$/;

export const emailRegExp =
  /^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/;

export const isNumeric = (str: any) => {
  if (typeof str != 'string') return false; // we only process strings!
  return (
    !isNaN(Number(str)) && // use type coercion to parse the _entirety_ of the string (`parseFloat` alone does not do this)...
    !isNaN(parseFloat(str))
  ); // ...and ensure strings of whitespace fail
};