Variable isEmail`Const`

isEmail: (arg: string) => boolean = ...

Returns true is the string is a valid email address according to the W3C implementation: https://html.spec.whatwg.org/multipage/input.html#valid-e-mail-address If you do not like the regexp just make your own function by using matches(REGEXP)

Type declaration

- (arg: string): boolean
- Parameters
  - arg: string
  Returns boolean

See