use Destructuring in change data (trekhleb#233)

SilenceMMMMMM · shoredata · commit 3acae85a179a · 2019-03-28T13:20:42.000-07:00
diff --git a/src/algorithms/sorting/selection-sort/SelectionSort.js b/src/algorithms/sorting/selection-sort/SelectionSort.js
@@ -23,9 +23,7 @@ export default class SelectionSort extends Sort {
 
       // If new minimum element has been found then swap it with current i-th element.
       if (minIndex !== i) {
-        const tmp = array[i];
-        array[i] = array[minIndex];
-        array[minIndex] = tmp;
+        [array[i], array[minIndex]] = [array[minIndex], array[i]];
       }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -23,9 +23,7 @@ export default class SelectionSort extends Sort {`
`23`	`23`
`24`	`24`	`// If new minimum element has been found then swap it with current i-th element.`
`25`	`25`	`if (minIndex !== i) {`
`26`		`- const tmp = array[i];`
`27`		`- array[i] = array[minIndex];`
`28`		`- array[minIndex] = tmp;`
	`26`	`+ [array[i], array[minIndex]] = [array[minIndex], array[i]];`
`29`	`27`	`}`
`30`	`28`	`}`
`31`	`29`