比较数组中的元素值，并返回布尔值

function compareArrayElements(arr, index1, index2) {
    if (index1 < 0 || index1 >= arr.length || index2 < 0 || index2 >= arr.length) {
        throw new Error("Index out of bounds");
    }
    return arr[index1] === arr[index2];
}

// 示例用法
const array = [1, 2, 3, 4, 5];
console.log(compareArrayElements(array, 1, 2)); // 输出: false
console.log(compareArrayElements(array, 2, 2)); // 输出: true

function compareArrayElements(arr, index1, index2) {
    if (index1 < 0 || index1 >= arr.length || index2 < 0 || index2 >= arr.length) {
        throw new Error("Index out of bounds");
    }
    return arr[index1] === arr[index2];
}

function compareArrayElements(arr, index1, index2) {
    if (index1 < 0 || index1 >= arr.length || index2 < 0 || index2 >= arr.length) {
        throw new Error("Index out of bounds");
    }
    return String(arr[index1]) === String(arr[index2]);
}