return clone of the tags from getAllDecoders

hildjj · Dec 3, 2024 · 57f131d · 57f131d
1 parent 7273ec6
commit 57f131d
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Showing 2 changed files with 5 additions and 6 deletions.
diff --git a/src/tag.ts b/src/tag.ts
@@ -125,12 +125,10 @@ export class Tag implements ToCBOR, Decodeable {
   }
 
   /**
-   * Get all registered decoders as object
+   * Get all registered decoders clone of the map.
    */
-  public static getAllDecoders(): {
-    [key: string]: TagDecoder;
-  } {
-    return Object.fromEntries(this.#tags);
+  public static getAllDecoders(): ReadonlyMap<TagNumber, TagDecoder> {
+    return new Map(this.#tags);
   }
 
   /**

diff --git a/test/tag.test.js b/test/tag.test.js
@@ -44,7 +44,8 @@ test('Tag Register and verify decoders', () => {
 
   // Verify decoder is in all decoder list
   const allDecoders = Tag.getAllDecoders();
-  assert.equal(allDecoders[9999], myDecoder);
+  assert.equal(allDecoders.get(9999), myDecoder);
+  assert.equal(allDecoders.has(9999), true);
 
   // Remove the decoder from the registry
   Tag.clearDecoder(9999);