Handle displayName for printRoutes

sergeysova · sergeysova · commit a6a2a2b7ed4e · 2017-06-03T20:37:32.000+03:00
diff --git a/lib/printer.js b/lib/printer.js
@@ -12,7 +12,7 @@ import { flattenRoutes } from './flatten'
  * @return {string}
  */
 function print(path, method, handlers) {
-  const handlersNames = handlers.map(handler => `${handler.name || '<function>'}()`).join(', ')
+  const handlersNames = handlers.map(handler => `${handler.displayName || handler.name || '<function>'}()`).join(', ')
 
   return `${method.toUpperCase()} ${path} -> ${handlersNames}`
 }

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ import { flattenRoutes } from './flatten'`
`12`	`12`	`* @return {string}`
`13`	`13`	`*/`
`14`	`14`	`function print(path, method, handlers) {`
`15`		- const handlersNames = handlers.map(handler => `${handler.name \|\| '<function>'}()`).join(', ')
	`15`	+ const handlersNames = handlers.map(handler => `${handler.displayName \|\| handler.name \|\| '<function>'}()`).join(', ')
`16`	`16`
`17`	`17`	return `${method.toUpperCase()} ${path} -> ${handlersNames}`
`18`	`18`	`}`