fix: updated some types

Author: aryanjassal

src/VirtualTar.ts

@@ -26,20 +26,6 @@ class VirtualTar {
     | Partial<Record<MetadataKeywords, string>>
     | undefined;
 
-  protected addEntry(
-    filePath: string,
-    type: 'file' | 'directory',
-    stat?: FileStat,
-    data?: Uint8Array | string,
-  ): void;
-
-  protected addEntry(
-    filePath: string,
-    type: 'file' | 'directory',
-    stat?: FileStat,
-    callback?: (write: (chunk: string | Uint8Array) => void) => void,
-  ): void;
-
   protected addEntry(
     filePath: string,
     type: 'file' | 'directory',
@@ -130,6 +116,24 @@ class VirtualTar {
     filePath: string,
     stat: FileStat,
     data?: Uint8Array | string,
+  ): void;
+
+  public addFile(
+    filePath: string,
+    stat: FileStat,
+    data?:
+      | Uint8Array
+      | string
+      | ((writer: (chunk: string | Uint8Array) => void) => void),
+  ): void;
+
+  public addFile(
+    filePath: string,
+    stat: FileStat,
+    data?:
+      | Uint8Array
+      | string
+      | ((writer: (chunk: string | Uint8Array) => void) => void),
   ): void {
     if (this.state !== VirtualTarState.GENERATOR) {
       throw new errors.ErrorVirtualTarInvalidState(
@@ -267,18 +271,14 @@ class VirtualTar {
     return { type: 'empty', awaitingData: false };
   }
 
-  public parseAvailable(): Array<
-    ParsedFile | ParsedDirectory | ParsedMetadata | ParsedEmpty
-  > {
+  public parseAvailable(): Array<ParsedFile | ParsedDirectory> {
     if (this.state !== VirtualTarState.PARSER) {
       throw new errors.ErrorVirtualTarInvalidState(
         'VirtualTar is not in parser mode',
       );
     }
 
-    const parsedTokens: Array<
-      ParsedFile | ParsedDirectory | ParsedMetadata | ParsedEmpty
-    > = [];
+    const parsedTokens: Array<ParsedFile | ParsedDirectory> = [];
     let token;
     while (token.type !== 'empty' && !token.awaitingData) {
       token = this.next();