Function: source()

source<T>(type): SourceFn<T>

Defined in: libs/rxjs/src/lib/sources/source.function.ts:44

source returns an object that extends an RxJS Subject with an extra type: string property, and is also callable directly. When using a source, you can provide a type argument, which will appear as the action type in Redux DevTools:

In the future we want to add a build step to add this annotation automatically. That is why source types are optional.

Example: Creating a source without a type

import { source } from '@state-adapt/rxjs';

const add$ = source<number>();

add$.subscribe(console.log);

add$.next(1);
// 1

add$(2)
// 2

Example: Creating a source with a type

const add$ = source<number>('add$');

Example: Creating a source with onEvent naming convention

import { source } from '@state-adapt/rxjs';

const onAdd = source<number>();

onAdd.subscribe(console.log);

onAdd(1)
// 1

Type Parameters

T

T

Parameters

type

string = ''

Returns

SourceFn<T>