import { insertAt } from "https://deno.land/x/fun@v2.0.0/array.ts";
Create a new array by inserting a value into an array at an index. If the index is out of range of the existing array then no change is made.
Examples
Example 1
Example 1
import * as A from "./array.ts";
import { pipe } from "./fn.ts";
const insertAt = A.insertAt(0); // Insert at index 0
const arr = [1, 2, 3];
const result1 = pipe(arr, insertAt(0)); // [0, 1, 2, 3]
const result2 = pipe(arr, insertAt(1)); // [1, 1, 2, 3]
const result3 = pipe(
arr,
A.insertAt(100)(100),
); // [1, 2, 3]