@tamara-solution/checkout/src/helpers/send-event.js

Script will be embedded in merchant's site to checkout. The merchant's don't need to redirect to tamara's site.

import isBrowser from '@/helpers/is-browser'
import { FrameError } from '@/helpers/frame-error'

function sendEvent(message) {
  if (!isBrowser()) {
    throw new FrameError(
      'Do not support none browser yet!!! Please contact tamara team.'
    )
  }

  window.postMessage(message + '', window.protocol + '//' + window.host)
}

export default sendEvent