Used lints

Author: seifibrahim32

pkgs/http/lib/src/multipart_request.dart

@@ -162,14 +162,14 @@ class MultipartRequest extends BaseRequest {
 
   @override
   String? get cache {
-    if(this._cache != null){
-      return this._cache;
+    if(_cache != null){
+      return _cache;
     }
-    else return super.cache;
+    return super.cache;
   }
 
   String? _cache;
   set cache(String? cacheType){
-    this._cache = cacheType!;
+    _cache = cacheType!;
   }
-}
+}

pkgs/http/lib/src/request.dart

@@ -184,14 +184,14 @@ class Request extends BaseRequest {
 
   @override
   String? get cache {
-    if(this._cache != null){
-      return this._cache;
+    if(_cache != null){
+      return _cache;
     }
-    else return super.cache;
+    return super.cache;
   }
 
   String? _cache;
   set cache(String? cacheType){
-    this._cache = cacheType!;
+    _cache = cacheType!;
   }
 }

pkgs/http/lib/src/streamed_request.dart

@@ -55,14 +55,14 @@ class StreamedRequest extends BaseRequest {
 
   @override
   String? get cache {
-    if(this._cache != null){
-      return this._cache;
+    if(_cache != null){
+      return _cache;
     }
-    else return super.cache;
+    return super.cache;
   }
 
   String? _cache;
   set cache(String? cacheType){
-    this._cache = cacheType!;
+    _cache = cacheType!;
   }
 }

pkgs/http/lib/src/utils.dart

@@ -72,11 +72,11 @@ Stream<T> onDone<T>(Stream<T> stream, void Function() onDone) =>
 /// Caching utilities types for using cache for any http request.
 ///
 /// For more references, check (Caching types)[https://developer.mozilla.org/en-US/docs/Web/API/Request/cache]
-mixin HttpCacheUtils{
-  static const String defaultType = "default";
-  static const String reloadType = "reload";
-  static const String noStoringType = "no-store";
-  static const String noCachingType = "no-cache";
-  static const String forceCachingType = "force-cache";
-  static const String onlyIfCachedType = "only-if-cached";
+mixin HttpCacheUtils {
+  static const String defaultType = 'default';
+  static const String reloadType = 'reload';
+  static const String noStoringType = 'no-store';
+  static const String noCachingType = 'no-cache';
+  static const String forceCachingType = 'force-cache';
+  static const String onlyIfCachedType = 'only-if-cached';
 }