Sort Reverse

// type okeh = Array<number>;

// const hello : okeh = [2, 1];
// const sort: okeh = hello.sort((a,b)=> {
//     console.log('var a =',a);
//     console.log('var b =',b);
//     if(a > b){
//         console.log('condition >');
//         return 1
//     }
//     console.log('var a after=',a);
//     console.log('var b after=',b);
    
//     if(a < b){
//          console.log('condition <');
//         return -1
//     }
    
//     console.log('condition default');
//     return 0
// })

// --------- ||
// 1 is Asc
// -1 is Desc

type arrayOfNumber = Array<number>;
const beforeSort : arrayOfNumber = [2, 1];
const afterSort : arrayOfNumber = beforeSort.sort((a,b) => -1)

console.log(afterSort)