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Swap as destructuring assignment (#497)

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vladimirschneider 2020-07-26 18:21:13 +07:00 committed by GitHub
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commit 2ffb7b7abf
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1 changed files with 1 additions and 3 deletions
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src/algorithms/sorting/insertion-sort/InsertionSort.js
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@ -21,9 +21,7 @@ export default class InsertionSort extends Sort {
this.callbacks.visitingCallback(array[currentIndex - 1]); this.callbacks.visitingCallback(array[currentIndex - 1]);
// Swap the elements. // Swap the elements.
const tmp = array[currentIndex - 1]; [array[currentIndex - 1], array[currentIndex]] = [array[currentIndex], array[currentIndex - 1]];
array[currentIndex - 1] = array[currentIndex];
array[currentIndex] = tmp;
// Shift current index left. // Shift current index left.
currentIndex -= 1; currentIndex -= 1;