Function: batch()

function batch<TValue>(fn, options): (item) => void

function batch<TValue>(fn, options): (item) => void

Defined in: batcher.ts:322

Creates a batcher that processes items in batches.

This synchronous version is lighter weight and often all you need - upgrade to asyncBatch when you need promises, retry support, abort/cancel capabilities, or advanced error handling.

Type Parameters

• TValue

Parameters

fn

(items) => void

options

BatcherOptions<TValue>

Returns

Function

Adds an item to the batcher If the batch size is reached, timeout occurs, or shouldProcess returns true, the batch will be processed

Parameters

item

TValue

Returns

void

Example

const batchItems = batch<number>(
  (items) => console.log('Processing:', items),
  {
    maxSize: 3,
    onExecute: (batch, batcher) => console.log('Batch executed:', batch)
  }
);

batchItems(1);
batchItems(2);
batchItems(3); // Triggers batch processing

const batchItems = batch<number>(
  (items) => console.log('Processing:', items),
  {
    maxSize: 3,
    onExecute: (batch, batcher) => console.log('Batch executed:', batch)
  }
);

batchItems(1);
batchItems(2);
batchItems(3); // Triggers batch processing

batch

Function: batch()

Type Parameters

Parameters

fn

options

Returns

Parameters

item

Returns

Example

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