feat(fetch/network): add generic to json method (#34091)

microsoft · Dec 19, 2024 · 94ffbcb · 94ffbcb
1 parent 9c14ccc
commit 94ffbcb
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/packages/playwright-core/src/client/fetch.ts b/packages/playwright-core/src/client/fetch.ts
@@ -350,9 +350,9 @@ export class APIResponse implements api.APIResponse {
     return content.toString('utf8');
   }
 
-  async json(): Promise<object> {
+  async json<T = object>(): Promise<T> {
     const content = await this.text();
-    return JSON.parse(content);
+    return JSON.parse(content) as T;
   }
 
   async [Symbol.asyncDispose]() {

diff --git a/packages/playwright-core/src/client/network.ts b/packages/playwright-core/src/client/network.ts
@@ -718,9 +718,9 @@ export class Response extends ChannelOwner<channels.ResponseChannel> implements
     return content.toString('utf8');
   }
 
-  async json(): Promise<object> {
+  async json<T = object>(): Promise<T> {
     const content = await this.text();
-    return JSON.parse(content);
+    return JSON.parse(content) as T;
   }
 
   request(): Request {