kunjee17

type Email = private | Email of string

module Email =
  let create(email : string ) =
    // Some validation on email
    Email email

  let value (Email email) = email

kunjee17

type Email private (email : string) =
  member __.Email = email
  static member create(email : string ) =
    // Some validation on email
    Email (email)

kunjee17

open System
open FSharpPlus
open FSharpPlus.Data

module Person=
    type Name = { unName : String } 
    with static member create s={unName=s}
    type Email = { unEmail : String } 
    with static member create s={unEmail=s}
    type Age = { unAge : int }

kunjee17

/// Scan current video frame for a valid QR code containing customer id, returning it if found.
    fn process_frame(&self) -> anyhow::Result<Option<i32>> {
        // Get necessary elements
        let video = self
            .ref_video
            .cast::<HtmlVideoElement>()
            .ok_or(anyhow!("Video required"))?;
        let context = self.context.as_ref().ok_or(anyhow!("Context required"))?;
        let (width, height) = self.camera_dim;
        // Draw frame to canvas