Const isAlphanumeric

• isAlphanumeric(val: string): boolean

• Checks for an alphanumeric string.

  example

  isAlphaNumeric('abc123'); // true isAlphaNumeric('*?'); // false isAlphaNumeric(true); // false

  Parameters

  • val: string

    The value to check.

  Returns boolean

  Whether the value is an alphanumeric string.