[Solved] Given this Effect code snippet:loadData$ = createEffect(() => this.actions$.pipe( ofType('LOAD_DATA'), tap(() => console.log('Data loading started')) ), { dispatch:... | Angular

Angular - Signals

Given this Effect code snippet:

loadData$ = createEffect(() => this.actions$.pipe(
  ofType('LOAD_DATA'),
  tap(() => console.log('Data loading started'))
), { dispatch: false });

What will happen when the 'LOAD_DATA' action is dispatched?

AThe message 'Data loading started' is logged, and no new action is dispatched

BThe message is logged and a new action is dispatched automatically

CNothing happens because dispatch is false

DAn error occurs because tap cannot be used here

Step-by-Step Solution

Solution:

Step 1: Understand the effect's dispatch option
Setting dispatch: false means this Effect does not send out new actions after running.
Step 2: Analyze the tap operator
The tap operator runs side code like logging but does not change or dispatch actions.
Final Answer:
The message 'Data loading started' is logged, and no new action is dispatched -> Option A
Quick Check:
dispatch false means no new action, tap logs side effect [OK]

Quick Trick: dispatch: false means no new action dispatched [OK]

Common Mistakes:

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