Source: https://tanstack.com/pacer/latest/docs/reference/interfaces/AsyncDebouncerOptions

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On this page

• Interface: AsyncDebouncerOptions<TFn>

• Type Parameters

• TFn

• Properties

• asyncRetryerOptions?

• enabled?

• initialState?

• key?

• leading?

• onError()?

• Parameters

• error

• args

• debouncer

• Returns

• onSettled()?

• Parameters

• args

• debouncer

• Returns

• onSuccess()?

• Parameters

• result

• args

• debouncer

• Returns

• throwOnError?

• trailing?

• wait

AsyncDebouncerOptions

Copy Markdown

Interface: AsyncDebouncerOptions<TFn>
=====================================

Defined in: async-debouncer.ts:71

Options for configuring an async debounced function

Type Parameters
--------------- ### TFn

TFn extends AnyAsyncFunction

Properties
---------- ### asyncRetryerOptions?

ts

optional asyncRetryerOptions: AsyncRetryerOptions<TFn>;


optional asyncRetryerOptions: AsyncRetryerOptions<TFn>;

Defined in: async-debouncer.ts:75

Options for configuring the underlying async retryer

---

### enabled?

ts

optional enabled: boolean | (debouncer) => boolean;


optional enabled: boolean | (debouncer) => boolean;

Defined in: async-debouncer.ts:81

Whether the debouncer is enabled. When disabled, maybeExecute will not trigger any executions. Can be a boolean or a function that returns a boolean. Defaults to true.

---

### initialState?

ts

optional initialState: Partial<AsyncDebouncerState<TFn>>;


optional initialState: Partial<AsyncDebouncerState<TFn>>;

Defined in: async-debouncer.ts:85

Initial state for the async debouncer

---

### key?

ts

optional key: string;


optional key: string;

Defined in: async-debouncer.ts:90

Optional key to identify this async debouncer instance. If provided, the async debouncer will be identified by this key in the devtools and PacerProvider if applicable.

---

### leading?

ts

optional leading: boolean;


optional leading: boolean;

Defined in: async-debouncer.ts:95

Whether to execute on the leading edge of the timeout. Defaults to false.

---

### onError()?

ts

optional onError: (error, args, debouncer) => void;


optional onError: (error, args, debouncer) => void;

Defined in: async-debouncer.ts:101

Optional error handler for when the debounced function throws. If provided, the handler will be called with the error and debouncer instance. This can be used alongside throwOnError - the handler will be called before any error is thrown.

#### Parameters ##### error

Error

##### args

Parameters<TFn>

##### debouncer

AsyncDebouncer <TFn>

#### Returns

void

---

### onSettled()?

ts

optional onSettled: (args, debouncer) => void;


optional onSettled: (args, debouncer) => void;

Defined in: async-debouncer.ts:109

Optional callback to call when the debounced function is executed

#### Parameters ##### args

Parameters<TFn>

##### debouncer

AsyncDebouncer <TFn>

#### Returns

void

---

### onSuccess()?

ts

optional onSuccess: (result, args, debouncer) => void;


optional onSuccess: (result, args, debouncer) => void;

Defined in: async-debouncer.ts:113

Optional callback to call when the debounced function is executed

#### Parameters ##### result

ReturnType<TFn>

##### args

Parameters<TFn>

##### debouncer

AsyncDebouncer <TFn>

#### Returns

void

---

### throwOnError?

ts

optional throwOnError: boolean;


optional throwOnError: boolean;

Defined in: async-debouncer.ts:123

Whether to throw errors when they occur. Defaults to true if no onError handler is provided, false if an onError handler is provided. Can be explicitly set to override these defaults.

---

### trailing?

ts

optional trailing: boolean;


optional trailing: boolean;

Defined in: async-debouncer.ts:128

Whether to execute on the trailing edge of the timeout. Defaults to true.

---

### wait

ts

wait: number | (debouncer) => number;


wait: number | (debouncer) => number;

Defined in: async-debouncer.ts:134

Delay in milliseconds to wait after the last call before executing. Can be a number or a function that returns a number. Defaults to 0ms

Edit on GitHub

DebouncerState

AsyncDebouncerState

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