Create a resonant effect. All get / set operations within the handler will be tracked. An effect is run upon initialization, and subsequent to any mutations to its dependencies.
Signature:
export declare function effect(handler: () => void, opts?: EffectOptions): {
start: () => void;
stop: () => void;
toggle: () => boolean;
};
| Parameter | Type | Description |
|---|---|---|
| handler | () => void | |
| opts | EffectOptions |
Returns:
{ start: () => void; stop: () => void; toggle: () => boolean; }