nthOr

function nthOr<T>(
   list, 
   index, 
   defaultValue): T;

Inspired by lodash nth this will select the given index from an array. As with the lodash version of nth it will select from the end of the array given a negative index.

Type Parameters

Type Parameter
T

Parameters

Parameter	Type
list	T[]
index	number
defaultValue	T

Returns

T

T - if list[index] === undefined, it returns defaultValue