From 44c0a2ebc2691a2741d98e41ea1382181a422a34 Mon Sep 17 00:00:00 2001
From: idastambuk <ida.stambuk@grafana.com>
Date: Tue, 10 Dec 2024 12:05:02 +0100
Subject: [PATCH] Add monaco-promql to transform

---
 jest-setup.js  | 24 ++++++++++++------------
 jest.config.js |  5 ++++-
 2 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/jest-setup.js b/jest-setup.js
index 0b53a8dc..f40a4540 100644
--- a/jest-setup.js
+++ b/jest-setup.js
@@ -10,17 +10,17 @@ import { matchers } from './src/matchers';
 expect.extend(matchers);
 
 window.MessageChannel = jest.fn().mockImplementation(() => {
-    let onmessage;
-    return {
-      port1: {
-        set onmessage(cb) {
-          onmessage = cb;
-        },
+  let onmessage;
+  return {
+    port1: {
+      set onmessage(cb) {
+        onmessage = cb;
       },
-      port2: {
-        postMessage: data => {
-          onmessage?.({ data });
-        },
+    },
+    port2: {
+      postMessage: (data) => {
+        onmessage?.({ data });
       },
-    };
-  });
\ No newline at end of file
+    },
+  };
+});
diff --git a/jest.config.js b/jest.config.js
index 79fd52a1..7e00a778 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -1,8 +1,11 @@
 // force timezone to UTC to allow tests to work regardless of local timezone
 // generally used by snapshots, but can affect specific tests
 process.env.TZ = 'UTC';
+const { grafanaESModules, nodeModulesToTransform } = require('./.config/jest/utils');
 
 module.exports = {
-  // Jest configuration provided by Grafana scaffolding
+  // Jest configuration provided by @grafana/create-plugin
   ...require('./.config/jest.config'),
+  // Inform Jest to only transform specific node_module packages.
+  transformIgnorePatterns: [nodeModulesToTransform([...grafanaESModules, 'monaco-promql'])],
 };