JS-- bubble sort

JS-- bubble sort

method one:

ARR = the let [7,12,3,8,1,9, -5,4,22 ] 
the let I, J, TEMP; 
the let K = arr.length
 for (I =. 1; I <K; I ++) {        / / cyclic exchange round number 
    for (J = 0; J <K - I; J ++) {     // the number of each cycle of the 
        IF (ARR [J]> ARR [J +. 1 ]) { 
            TEMP = ARR [J] 
            ARR [J] = ARR [J +. 1 ] 
            ARR [J + 1'd] = TEMP 
        } 

    } 
    
} 
the console.log (ARR)    

Method Two:

let arr=[7,12,3,8,1,9,-5,4,22]
console.log(arr.sort(function(a,b) {
    return a-b
  }))