Include tag in begin/complete invariant (#16881)

Author: sebmarkbage

packages/react-reconciler/src/ReactFiberBeginWork.js

@@ -3193,8 +3193,9 @@ function beginWork(
   }
   invariant(
     false,
-    'Unknown unit of work tag. This error is likely caused by a bug in ' +
+    'Unknown unit of work tag (%s). This error is likely caused by a bug in ' +
       'React. Please file an issue.',
+    workInProgress.tag,
   );
 }
 

packages/react-reconciler/src/ReactFiberCompleteWork.js

@@ -1285,8 +1285,9 @@ function completeWork(
     default:
       invariant(
         false,
-        'Unknown unit of work tag. This error is likely caused by a bug in ' +
+        'Unknown unit of work tag (%s). This error is likely caused by a bug in ' +
           'React. Please file an issue.',
+        workInProgress.tag,
       );
   }
 

scripts/error-codes/codes.json

@@ -155,7 +155,7 @@
   "153": "Resuming work not yet implemented.",
   "154": "We should always have pending or current props. This error is likely caused by a bug in React. Please file an issue.",
   "155": "An indeterminate component should never have mounted. This error is likely caused by a bug in React. Please file an issue.",
-  "156": "Unknown unit of work tag. This error is likely caused by a bug in React. Please file an issue.",
+  "156": "Unknown unit of work tag (%s). This error is likely caused by a bug in React. Please file an issue.",
   "157": "Invalid type of work. This error is likely caused by a bug in React. Please file an issue.",
   "158": "There must be pending props for an initial mount. This error is likely caused by a bug in React. Please file an issue.",
   "159": "There should always be pending or memoized props. This error is likely caused by a bug in React. Please file an issue.",