katanakit-js / useRun

Function: useRun()

function useRun<TInput, TOutput>(workerFunc, data): Promise<TOutput>;

Defined in: src/infrastructure/worker/worker.service.ts:44

Runs a pure function in a one-shot Worker and destroys it afterwards. Falls back to running on the main thread when Workers are unavailable (SSR). Async worker functions are awaited (Promise resolved before postMessage).

Type Parameters

Type Parameter	Description
TInput	Input data type.
TOutput	Output data type.

Parameters

Parameter	Type	Description
workerFunc	WorkerFunc<TInput, TOutput>	The pure function to execute off the main thread.
data	TInput	The input data passed to the function.

Returns

Promise<TOutput>

A Promise resolving to the function's output.

Example

const doubled = await useRun((n: number) => n * 2, 21);
console.log(doubled); // 42