tornado-packages/fixed-merkle-tree
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findIndex optimization

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This commit is contained in:
Alexey 2020-08-06 18:04:08 +03:00
parent 523094bdc8
commit 3d95212b1d
1 changed files with 1 additions and 2 deletions
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src/merkleTree.js
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@ -139,8 +139,7 @@ class MerkleTree {
*/ */
indexOf(element, comparator) { indexOf(element, comparator) {
if (comparator) { if (comparator) {
const result = this._layers[0].findIndex((el) => comparator(element, el)) return this._layers[0].findIndex((el) => comparator(element, el))
return result === undefined ? -1 : result
} else { } else {
return this._layers[0].indexOf(element) return this._layers[0].indexOf(element)
} }