diff --git a/.yarn/sdks/typescript/lib/tsserver.js b/.yarn/sdks/typescript/lib/tsserver.js
index 71e35cf61194..b46100699e46 100644
--- a/.yarn/sdks/typescript/lib/tsserver.js
+++ b/.yarn/sdks/typescript/lib/tsserver.js
@@ -143,8 +143,9 @@ const moduleWrapper = tsserver => {
   let hostInfo = `unknown`;
 
   Object.assign(Session.prototype, {
-    onMessage(/** @type {string} */ message) {
-      const parsedMessage = JSON.parse(message)
+    onMessage(/** @type {string | object} */ message) {
+      const isStringMessage = typeof message === 'string';
+      const parsedMessage = isStringMessage ? JSON.parse(message) : message;
 
       if (
         parsedMessage != null &&
@@ -158,9 +159,14 @@ const moduleWrapper = tsserver => {
         }
       }
 
-      return originalOnMessage.call(this, JSON.stringify(parsedMessage, (key, value) => {
-        return typeof value === `string` ? fromEditorPath(value) : value;
-      }));
+      const processedMessageJSON = JSON.stringify(parsedMessage, (key, value) => {
+        return typeof value === 'string' ? fromEditorPath(value) : value;
+      });
+
+      return originalOnMessage.call(
+        this,
+        isStringMessage ? processedMessageJSON : JSON.parse(processedMessageJSON)
+      );
     },
 
     send(/** @type {any} */ msg) {
diff --git a/.yarn/sdks/typescript/lib/tsserverlibrary.js b/.yarn/sdks/typescript/lib/tsserverlibrary.js
index 7a2d65ea2206..73a026534a02 100644
--- a/.yarn/sdks/typescript/lib/tsserverlibrary.js
+++ b/.yarn/sdks/typescript/lib/tsserverlibrary.js
@@ -143,8 +143,9 @@ const moduleWrapper = tsserver => {
   let hostInfo = `unknown`;
 
   Object.assign(Session.prototype, {
-    onMessage(/** @type {string} */ message) {
-      const parsedMessage = JSON.parse(message)
+    onMessage(/** @type {string | object} */ message) {
+      const isStringMessage = typeof message === 'string';
+      const parsedMessage = isStringMessage ? JSON.parse(message) : message;
 
       if (
         parsedMessage != null &&
@@ -158,9 +159,14 @@ const moduleWrapper = tsserver => {
         }
       }
 
-      return originalOnMessage.call(this, JSON.stringify(parsedMessage, (key, value) => {
-        return typeof value === `string` ? fromEditorPath(value) : value;
-      }));
+      const processedMessageJSON = JSON.stringify(parsedMessage, (key, value) => {
+        return typeof value === 'string' ? fromEditorPath(value) : value;
+      });
+
+      return originalOnMessage.call(
+        this,
+        isStringMessage ? processedMessageJSON : JSON.parse(processedMessageJSON)
+      );
     },
 
     send(/** @type {any} */ msg) {
diff --git a/.yarn/sdks/typescript/package.json b/.yarn/sdks/typescript/package.json
index a5e90ed6d640..acb9eba787f2 100644
--- a/.yarn/sdks/typescript/package.json
+++ b/.yarn/sdks/typescript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "typescript",
-  "version": "4.4.2-sdk",
+  "version": "4.5.2-sdk",
   "main": "./lib/typescript.js",
   "type": "commonjs"
 }
diff --git a/.yarn/versions/dd3df2e2.yml b/.yarn/versions/dd3df2e2.yml
new file mode 100644
index 000000000000..49cfdd45ad88
--- /dev/null
+++ b/.yarn/versions/dd3df2e2.yml
@@ -0,0 +1,2 @@
+releases:
+  "@yarnpkg/sdks": patch
diff --git a/packages/yarnpkg-sdks/sources/sdks/base.ts b/packages/yarnpkg-sdks/sources/sdks/base.ts
index 5cb15c2bd61e..4c510e14027e 100644
--- a/packages/yarnpkg-sdks/sources/sdks/base.ts
+++ b/packages/yarnpkg-sdks/sources/sdks/base.ts
@@ -170,8 +170,9 @@ export const generateTypescriptBaseWrapper: GenerateBaseWrapper = async (pnpApi:
       let hostInfo = \`unknown\`;
 
       Object.assign(Session.prototype, {
-        onMessage(/** @type {string} */ message) {
-          const parsedMessage = JSON.parse(message)
+        onMessage(/** @type {string | object} */ message) {
+          const isStringMessage = typeof message === 'string';
+          const parsedMessage = isStringMessage ? JSON.parse(message) : message;
 
           if (
             parsedMessage != null &&
@@ -185,9 +186,14 @@ export const generateTypescriptBaseWrapper: GenerateBaseWrapper = async (pnpApi:
             }
           }
 
-          return originalOnMessage.call(this, JSON.stringify(parsedMessage, (key, value) => {
-            return typeof value === \`string\` ? fromEditorPath(value) : value;
-          }));
+          const processedMessageJSON = JSON.stringify(parsedMessage, (key, value) => {
+            return typeof value === 'string' ? fromEditorPath(value) : value;
+          });
+
+          return originalOnMessage.call(
+            this,
+            isStringMessage ? processedMessageJSON : JSON.parse(processedMessageJSON)
+          );
         },
 
         send(/** @type {any} */ msg) {