General TypeScript Helpers

!GitHub Actions Workflow Status !NPM Version  

This package provides a range of utility functions that I personally often need, which is why I bundled them in a package.

``ts
import { isNotEmpty } from "@elyukai/utils/array/nonEmpty"

const extractFirstNumberDoubled = (arr: number[]): number | undefined => {
if (isNotEmpty(arr)) {
return arr[0] * 2 // accessing index 0 is safe!
}

return undefined
}
``