array-extensions

A set of extensions to the array object to make dealing with them easier, neither unique or new, and with lots of inspiration from other languages, stackoverflow and other github projects :)

Includes TypeScript definition files.

Usage:

(Also see tests for more usage patterns)

``javascript
import "array-extensions";

// async/await
await [1,2,3].forEachAsync(async (item) => {
// do something await/async with {item}
})

// then/cath/finally
[4,5,6].forEachAsync(async (item) => {
// do something async with {item}
}).then(() => {
// execute something when done
})
`


Available functions


`typescript
// proper sequential forEach on async functions
Array.forEachAsync(async callback): Promise
`

`typescript
//Concurrent async forEach, with threadCount
Array.forEachAsyncConcurrent(async callback: (item: T) => void, threadCount = 4, continueOnError = true): Promise
`

`typescript
// proper sequential map on async functions
Array.mapAsync(async callback: (item: T) => TT): Promise
`

`typescript
// Concurrent async map, with threadCount
Array.mapAsyncConcurrent(async callback: (item: T) => TT, threadCount = 4, continueOnError = true): Promise
`

`typescript
// simple reduce groupby,
Array.groupBy(propName: string)
Array.groupBy(callback: (item: T) => string)
`

`typescript
// Following function should say it all, will add more over time (Only works on number arrays)
Array.max(callback: (item: T): number): number
Array.min(callback: (item: T): number): number
Array.sum(callback: (item: T): number): number
``