Add a json output option

Reviewed By: voideanvalue Differential Revision: D52855914 fbshipit-source-id: 5345a12c851d9dabc2ae291c2e4c6adcd4f0c9bb
facebook · Jan 19, 2024 · 4619f97 · 4619f97
1 parent 49e4da1
commit 4619f97
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/compiler/crates/relay-compiler/src/status_reporter.rs b/compiler/crates/relay-compiler/src/status_reporter.rs
@@ -151,3 +151,23 @@ impl StatusReporter for ConsoleStatusReporter {
         }
     }
 }
+
+pub struct JSONStatusReporter;
+
+impl StatusReporter for JSONStatusReporter {
+    fn build_starts(&self) {}
+
+    fn build_completes(&self, diagnostics: &[Diagnostic]) {
+        println!(
+            "{{\"completed\":true,\"diagnostics\":{}}}",
+            serde_json::to_string(diagnostics).unwrap()
+        );
+    }
+
+    fn build_errors(&self, error: &Error) {
+        println!(
+            "{{\"completed\":false,\"error\":{}}}",
+            serde_json::to_string(error).unwrap()
+        );
+    }
+}