SOURCE

// 输入: nums = [1,2,3,4,5,6,7], k = 3
// 输出: [5,6,7,1,2,3,4]
var rotate = function(nums, k) {
    const enNums = nums.slice(0,k+1)
    console.log(enNums)
    const starNums = nums.slice(k,nums.length)
    let rNums = []
    rNums.push(...starNums,...enNums)
    return rNums;
};
const data = rotate([1,2,3,4,5,6,7],3)
console.log('结果',data)