dematerialize

연산자(operator) 정의: dematerialize(): Observable

Turn notification objects into notification values.

Examples

Example 1: Converting notifications to values

( jsBin | jsFiddle )

//emit next and error notifications
const source = Rx.Observable
  .from([
    Rx.Notification.createNext('SUCCESS!'),
    Rx.Notification.createError('ERROR!')   
  ])
  //turn notification objects into notification values
  .dematerialize();

//output: 'NEXT VALUE: SUCCESS' 'ERROR VALUE: 'ERROR!'
const subscription = source.subscribe({
  next: val => console.log(`NEXT VALUE: ${val}`),
  error: val => console.log(`ERROR VALUE: ${val}`)
});

Additional Resources

• dematerialize - Official docs

Source Code: https://github.com/ReactiveX/rxjs/blob/master/src/operator/demterialize.ts