Parse the name if we fail to eval a function

Such as if the body contains native code.

Author: sebmarkbage

packages/react-client/src/ReactFlightClient.js

@@ -1636,12 +1636,41 @@ function parseModelString(
         if (__DEV__) {
           // In DEV mode we allow indirect eval to produce functions for logging.
           // This should not compile to eval() because then it has local scope access.
+          const code = value.slice(2);
           try {
             // eslint-disable-next-line no-eval
-            return (0, eval)(value.slice(2));
+            return (0, eval)(code);
           } catch (x) {
             // We currently use this to express functions so we fail parsing it,
             // let's just return a blank function as a place holder.
+            if (code.startsWith('(async function')) {
+              const idx = code.indexOf('(', 15);
+              if (idx !== -1) {
+                const name = code.slice(15, idx).trim();
+                // eslint-disable-next-line no-eval
+                return (0, eval)(
+                  '({' + JSON.stringify(name) + ':async function(){}})',
+                )[name];
+              }
+            } else if (code.startsWith('(function')) {
+              const idx = code.indexOf('(', 9);
+              if (idx !== -1) {
+                const name = code.slice(9, idx).trim();
+                // eslint-disable-next-line no-eval
+                return (0, eval)(
+                  '({' + JSON.stringify(name) + ':function(){}})',
+                )[name];
+              }
+            } else if (code.startsWith('(class')) {
+              const idx = code.indexOf('{', 6);
+              if (idx !== -1) {
+                const name = code.slice(6, idx).trim();
+                // eslint-disable-next-line no-eval
+                return (0, eval)('({' + JSON.stringify(name) + ':class{}})')[
+                  name
+                ];
+              }
+            }
             return function () {};
           }
         }