fix(struct): handle empty listValue (#16)

callmehiphop · Jan 12, 2022 · 06ef911 · 06ef911
1 parent 3b74d29
commit 06ef911
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/index.ts b/index.ts
@@ -205,7 +205,7 @@ export const list = {
    * @param {ListValue} list the protobuf list value.
    * @returns {Array.<*>}
    */
-  decode({values}: ListValue): JsonArray {
+  decode({values = []}: ListValue): JsonArray {
     return values.map(value.decode);
   }
 };
diff --git a/test.ts b/test.ts
@@ -219,3 +219,8 @@ test('struct.decode - undefined fields', t => {
   const actual = struct.decode({});
   t.deepEqual(actual, {});
 });
+
+test('struct.decode - empty listValue', t => {
+  const actual = struct.decode({ fields: { test: { listValue: {} } } });
+  t.deepEqual(actual, {test: []});
+});