BarcodeScanner.mint

gistfile1.txt

enum BarcodeScanner.Error {
  Unkown
}

module BarcodeScanner {
  fun scan : Promise(BarcodeScanner.Error, String) {
    `
    new Promise((resolve, reject) => {
      cordova.plugins.barcodeScanner.scan((result) => {
        resolve(result.text)
      }, (error) => {
        reject($BarcodeScanner_Error_Unkown)
      })
    })
    `
  }
}

component Main {
  fun handleClick (event : Html.Event) : Void {
    do {
      result =
        BarcodeScanner.scan()

      Debug.log(result)
    } catch BarcodeScanner.Error => error {
      Debug.log(error)
    }
  }

  fun render : Html {
    <div onClick={handleClick}>
      <{ "Scan" }>
    </div>
  }
}