Start with

See also

  • Official ReactiveX documentation: StartWith
Observable.start_with(*args, **kw)

Prepends a sequence of values to an observable sequence with an optional scheduler and an argument list of values to prepend.

1 - source.start_with(1, 2, 3) 2 - source.start_with(Scheduler.timeout, 1, 2, 3)

Returns the source sequence prepended with the specified values.

../../_images/start_with.png