From f4805f6b3636bd4ed7b6ce30395eb02cebb285f0 Mon Sep 17 00:00:00 2001
From: Luan <luan.lrt4@gmail.com>
Date: Tue, 22 Jul 2025 15:24:30 -0300
Subject: [PATCH] chore: lint

---
 .gitignore                   | 3 +++
 src/core/SabrUmpProcessor.ts | 2 +-
 src/utils/CacheManager.ts    | 5 ++++-
 src/utils/formatKeyUtils.ts  | 2 +-
 4 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/.gitignore b/.gitignore
index f73e780..66c3118 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,9 @@ yarn-error.log*
 lerna-debug.log*
 .pnpm-debug.log*
 
+# WebStorm
+.idea/
+
 # Coverage directory used by tools like istanbul
 coverage
 *.lcov
diff --git a/src/core/SabrUmpProcessor.ts b/src/core/SabrUmpProcessor.ts
index 79b287a..5fb4345 100644
--- a/src/core/SabrUmpProcessor.ts
+++ b/src/core/SabrUmpProcessor.ts
@@ -103,7 +103,7 @@ export class SabrUmpProcessor {
     });
   }
 
-  public getSegmentInfo() {
+  public getSegmentInfo(): Segment | undefined {
     return this.partialSegments.get(this.desiredHeaderId || 0);
   }
 
diff --git a/src/utils/CacheManager.ts b/src/utils/CacheManager.ts
index 6921b57..3102d1f 100644
--- a/src/utils/CacheManager.ts
+++ b/src/utils/CacheManager.ts
@@ -26,7 +26,10 @@ export class CacheManager {
     this.startGarbageCollection();
   }
 
-  public getCacheEntries() {
+  public getCacheEntries(): {
+    initSegmentCache: Map<string, CacheEntry>;
+    segmentCache: Map<string, CacheEntry>;
+    } {
     return {
       initSegmentCache: this.initSegmentCache,
       segmentCache: this.segmentCache
diff --git a/src/utils/formatKeyUtils.ts b/src/utils/formatKeyUtils.ts
index 04d9b03..5a2831f 100644
--- a/src/utils/formatKeyUtils.ts
+++ b/src/utils/formatKeyUtils.ts
@@ -82,7 +82,7 @@ export function createSegmentCacheKeyFromMetadata(
  * @param format - The SabrFormat object.
  * @returns A unique string identifier for the format.
  */
-export function getUniqueFormatId(format: SabrFormat) {
+export function getUniqueFormatId(format: SabrFormat): string {
   if (format.width)
     return format.itag.toString();