From 000861afacd406f77d64b4a1636c8d3cb5661697 Mon Sep 17 00:00:00 2001
From: JounQin <jiaren.ljr@alibaba-inc.com>
Date: Tue, 18 Sep 2018 21:53:48 +0800
Subject: [PATCH] feat: support array of path with name (sync `all` method)

---
 lib/router.js      |  4 ++--
 test/lib/router.js | 10 ++++++++++
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/lib/router.js b/lib/router.js
index fe1ef44..941f852 100644
--- a/lib/router.js
+++ b/lib/router.js
@@ -191,7 +191,7 @@ methods.forEach(function (method) {
   Router.prototype[method] = function (name, path, middleware) {
     var middleware;
 
-    if (typeof path === 'string' || path instanceof RegExp) {
+    if (typeof path === 'string' || path instanceof RegExp || Array.isArray(path)) {
       middleware = Array.prototype.slice.call(arguments, 2);
     } else {
       middleware = Array.prototype.slice.call(arguments, 1);
@@ -468,7 +468,7 @@ Router.prototype.allowedMethods = function (options) {
 Router.prototype.all = function (name, path, middleware) {
   var middleware;
 
-  if (typeof path === 'string') {
+  if (typeof path === 'string' || path instanceof RegExp || Array.isArray(path)) {
     middleware = Array.prototype.slice.call(arguments, 2);
   } else {
     middleware = Array.prototype.slice.call(arguments, 1);
diff --git a/test/lib/router.js b/test/lib/router.js
index 44e7112..0986c94 100644
--- a/test/lib/router.js
+++ b/test/lib/router.js
@@ -850,6 +850,16 @@ describe('Router', function () {
       expect(router.stack[1]).to.have.property('path', '/two');
     });
 
+    it('registers array of paths with name', function () {
+      var router = new Router();
+      router.get('name', ['/one', '/two'], function (ctx, next) {
+        return next();
+      });
+      expect(router.stack).to.have.property('length', 2);
+      expect(router.stack[0]).to.have.property('path', '/one');
+      expect(router.stack[1]).to.have.property('path', '/two');
+    });
+
     it('resolves non-parameterized routes without attached parameters', function(done) {
       var app = new Koa();
       var router = new Router();