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/**
* Return a shallow copy of an array with two items swapped.
*
* @param {Array} array - The source array
* @param {Number} leftIndex - Index of the first item
* @param {Number} rightIndex - Index of the second item
* @returns {Array} new array with the left and right items swapped
*/
export const swapArrayItems = (array, leftIndex = 0, rightIndex = 0) => {
const copy = array.slice();
if (leftIndex >= array.length || leftIndex < 0 || rightIndex >= array.length || rightIndex < 0) {
return copy;
}
const temp = copy[leftIndex];
copy[leftIndex] = copy[rightIndex];
copy[rightIndex] = temp;
return copy;
};
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