@woosh/meep-engine/src/core/collection/array/array_swap_one.js

Pure JavaScript game engine. Fully featured and production ready.

import { assert } from "../../assert.js";

/**
 * Swaps two elements in the array
 * @template T
 * @param {T[]} array
 * @param {number} index0
 * @param {number} index1
 * @returns {void}
 * @see array_swap
 */
export function array_swap_one(array, index0, index1) {
    assert.isArrayLike(array, 'array');
    assert.isNonNegativeInteger(index0, 'index0');
    assert.isNonNegativeInteger(index1, 'index1');

    const t = array[index0];

    array[index0] = array[index1];
    array[index1] = t;
}