From 65696d2c837b5e84351cdce2294fdfb92e7f7ec2 Mon Sep 17 00:00:00 2001
From: Mathias Chouet <mathias.chouet@irstea.fr>
Date: Wed, 22 Apr 2020 10:30:13 +0200
Subject: [PATCH] Fix arraysAreEqual()
---
src/app/util.ts | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/src/app/util.ts b/src/app/util.ts
index cfc9ca3af..704320407 100644
--- a/src/app/util.ts
+++ b/src/app/util.ts
@@ -163,15 +163,17 @@ export function generateValuesCombination(
}
export function arraysAreEqual(arrayA: any[], arrayB: any[], property?: string, sort = false): boolean {
+ let aA: any[] = JSON.parse(JSON.stringify(arrayA)); // array copy
+ let aB: any[] = JSON.parse(JSON.stringify(arrayB)); // array copy
if (sort) {
- arrayA.sort((a, b) => a-b);
- arrayB.sort((a, b) => a-b);
+ aA.sort((a, b) => a-b);
+ aB.sort((a, b) => a-b);
}
let equal = true;
- if (arrayA.length === arrayB.length) {
- for (let i=0; i < arrayA.length; i++) {
- const eA = arrayA[i];
- const eB = arrayB[i];
+ if (aA.length === aB.length) {
+ for (let i=0; i < aA.length; i++) {
+ const eA = aA[i];
+ const eB = aB[i];
if (property === undefined) {
equal = equal && (eA === eB);
} else {
--
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