Selection sort

selection_sort.js

let arr1 = [8,5,9,1,6,0,2]
const selectionSort = arr => {
	for (let i=0;i<arr.length;i++){
		let min = i 									///// choose first number
		for (let j=i+1;j<arr.length;j++){ ///// iterate all array
			if (arr[min] > arr[j]){   
				min = j  ///////////////////// switching indexs if current iteration less current min number
			}
		}
		if (min !== i){
			[arr[i],arr[min]] = [arr[min],arr[i]] ///// swaping elements if min is changed
		}
	}
}
selectionSort(arr1)
console.log("arr1 finally", arr1)