Function parallel

parallel<T>(tasks: (() => Promise<T>)[], concurrency?: number): Promise<T[]>
Runs async tasks in parallel with an optional concurrency limit. Results are returned in the same order as the input tasks.
Type Parameters
- T
Parameters
- tasks: (() => Promise<T>)[]
  Array of functions that each return a promise.
- concurrency: number = Infinity
  Maximum number of tasks running at once. Defaults to Infinity.
Returns Promise<T[]>
Example
```
const results = await parallel([
  () => fetchUser(1),
  () => fetchUser(2),
  () => fetchUser(3),
], 2)
// fetches at most 2 users at a time
```
- Defined in async/parallel/index.ts:18