function removeItem<T>(arr: Array<T>, value: T): Array<T> { const index = arr.indexOf(value); if (index > -1) { arr.splice(index, 1); } return arr; }
function removeItem<T>(arr: Array<T>, value: T): Array<T> { const index = arr.indexOf(value); if (index > -1) { arr.splice(index, 1); } return arr; }