Use the function name as a description of a resolved function value

sebmarkbage · sebmarkbage · commit 23dbb8887aee · 2025-10-19T09:25:55.000-07:00
diff --git a/packages/shared/ReactIODescription.js b/packages/shared/ReactIODescription.js
@@ -13,6 +13,8 @@ export function getIODescription(value: mixed): string {
   }
   try {
     switch (typeof value) {
+      case 'function':
+        return value.name || '';
       case 'object':
         // Test the object for a bunch of common property names that are useful identifiers.
         // While we only have the return value here, it should ideally be a name that

Original file line number	Diff line number	Diff line change
`@@ -13,6 +13,8 @@ export function getIODescription(value: mixed): string {`
`13`	`13`	`}`
`14`	`14`	`try {`
`15`	`15`	`switch (typeof value) {`
	`16`	`+ case 'function':`
	`17`	`+ return value.name \|\| '';`
`16`	`18`	`case 'object':`
`17`	`19`	`// Test the object for a bunch of common property names that are useful identifiers.`
`18`	`20`	`// While we only have the return value here, it should ideally be a name that`