Function insertAfter

insertAfter<T>(arr: T[], items: T[], item: T): T[]
Concatenates an array into another array at a given index
Type Parameters
- T
Parameters
- arr: T[]
  The array that you want to add items to
- items: T[]
  The array of items that you want to add
- item: T
  The item that you want to add the array after
Returns T[]
- The array with the items added
- Defined in src/array.ts:119