From 8151f6af4754a247b421d0554001195219c1bd1b Mon Sep 17 00:00:00 2001
From: Erwan Guyader <erwan.guyader@cozycloud.cc>
Date: Wed, 16 Oct 2024 12:32:58 +0200
Subject: [PATCH] WIP

---
 core/local/chokidar/analysis.js | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/core/local/chokidar/analysis.js b/core/local/chokidar/analysis.js
index d028f01ca..bf58dcbff 100644
--- a/core/local/chokidar/analysis.js
+++ b/core/local/chokidar/analysis.js
@@ -72,7 +72,7 @@ module.exports = function analysis(
 
 class LocalChangeMap {
   /*::
-  changes: LocalChange[]
+  changes: Set<LocalChange>
   changesByInode: Map<number, LocalChange>
   changesByPath: Map<string, LocalChange>
   */
@@ -82,7 +82,7 @@ class LocalChangeMap {
   }
 
   _clear() {
-    this.changes = []
+    this.changes = new Set()
     this.changesByInode = new Map()
     this.changesByPath = new Map()
   }
@@ -108,8 +108,8 @@ class LocalChangeMap {
       if (typeof toReplace.ino === 'number') {
         this.changesByInode.set(toReplace.ino, c)
       } else {
-        const index = this.changes.indexOf(toReplace)
-        this.changes.splice(index, 1, c)
+        this.changes.delete(toReplace)
+        this.changes.add(c)
       }
     } else {
       this.changesByPath.set(c.path.normalize(), c)
@@ -117,16 +117,16 @@ class LocalChangeMap {
       if (typeof c.ino === 'number') {
         this.changesByInode.set(c.ino, c)
       } else {
-        this.changes.push(c)
+        this.changes.add(c)
       }
     }
   }
 
   flush() /*: LocalChange[] */ {
     const changes = this.changes
-    for (let a of this.changesByInode.values()) changes.push(a)
+    for (let a of this.changesByInode.values()) changes.add(a)
     this._clear()
-    return changes
+    return Array.from(changes)
   }
 }
 
@@ -157,7 +157,7 @@ function analyseEvents(
 
   log.trace('Analyze events...')
 
-  for (let e /*: LocalEvent */ of events) {
+  for (const e /*: LocalEvent */ of events) {
     if (process.env.DEBUG) log.trace({ currentEvent: e, path: e.path })
     try {
       // chokidar make mistakes