motion/dist/utils/array.es.js

The Motion library for the web

function addUniqueItem(array, item) {
    array.indexOf(item) === -1 && array.push(item);
}
function removeItem(arr, item) {
    const index = arr.indexOf(item);
    index > -1 && arr.splice(index, 1);
}

export { addUniqueItem, removeItem };