Choose item

library operator

ID: 8345ea9e-98c9-463b-8494-7123ee261270

Takes two items and emits one of them, using a chooser delegate as decider.

Takes two items and emits one of them.

Implementation

The implementation of Choose item makes use of the following 1 operators.

1

Emits a constant value for each item.

Used in

The Choose item operator is used by 3 operators.

Finds greatest number in a stream of numbers.

Finds smallest number in a stream of numbers.

Finds the best item using a chooser delegate to decide which item is better.