🤖 Merge PR DefinitelyTyped#72835 fix(m3u8-parser): Make Segment.key.iv an optional Uint32Array. by @Seally

Author: Seally

types/m3u8-parser/index.d.ts

@@ -43,7 +43,7 @@ export interface Segment {
     key?: {
         method: string;
         uri: string;
-        iv: string;
+        iv?: Uint32Array;
     };
     map?: {
         uri: string;

types/m3u8-parser/m3u8-parser-tests.ts

@@ -29,6 +29,12 @@ parser3.push(manifest);
 parser3.end();
 parser3.manifest.custom;
 
+const segment = parser3.manifest.segments[0];
+
+if (segment && segment.key) {
+    segment.key.iv;
+}
+
 parser3.addTagMapper({
     expression: /#EXAMPLE/,
     map: () => "#NEW-TAG:123",