mapObservablePipe
Alternative: map$$$
Inlined: mapObservable
, map$$
Types
function mapObservablePipe<GIn, GOut>(
mapFunction: IMapFunction<GIn, GOut>,
): IObservablePipe<GIn, GOut>
Definition
Applies a given mapFunction
function to each value emitted by the source Observable, and emits the resulting values as an Observable.
The RxJS equivalent is map.
Diagram
Algorithm
Example
Example
Multiply incoming values by 10
const subscribe = pipe$$(of(1, 2, 3), [
map$$$(x => x * 10),
]);
subscribe((value) => {
console.log(value);
});
Output:
10
20
30
Shortcuts
toStringObservablePipe
toStringObservablePipe<GValue>(): IObservablePipe<GValue, string>;
Alternative: toString$$$
Inlined: toStringObservable
, toString$$
Equivalent of mapObservablePipe(String)
toNumberObservablePipe
toNumberObservablePipe<GValue>(): IObservablePipe<GValue, number>;
Alternative: toNumber$$$
Inlined: toNumberObservable
, toNumber$$
Equivalent of mapObservablePipe(Number)
toBooleanObservablePipe
toBooleanObservablePipe<GValue>(): IObservablePipe<GValue, boolean>;
Alternative: toBoolean$$$
Inlined: toBooleanObservable
, toBoolean$$
Equivalent of mapObservablePipe(Boolean)