6 lines
205 B
JavaScript
6 lines
205 B
JavaScript
const median = arr => {
|
|
const mid = Math.floor(arr.length / 2),
|
|
nums = [...arr].sort((a, b) => a - b);
|
|
return arr.length % 2 !== 0 ? nums[mid] : (nums[mid - 1] + nums[mid]) / 2;
|
|
};
|
|
module.exports = median |