feat: only warn on missing config

returns empty module in case of absent config
cerebral-legacy · Jul 14, 2016 · 2662952 · 2662952
1 parent 2b15114
commit 2662952
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/index.js b/index.js
@@ -22,7 +22,8 @@ function Router (routesConfig, options) {
   options = options || {}
 
   if (!routesConfig) {
-    throw new Error('Cerebral router - Routes configuration wasn\'t provided.')
+    console.warn('Cerebral router - Routes configuration wasn\'t provided.')
+    return function () {}
   } else {
     routesConfig = flattenConfig(routesConfig)
   }

diff --git a/tests/browser.js b/tests/browser.js
@@ -444,11 +444,12 @@ module.exports = {
     test.done()
   },
 
-  'should throw on missing routes': function (test) {
-    test.throws(function () {
+  'should warn on missing routes': function (test) {
+    test.doesNotThrow(function () {
       Router()
     })
 
+    test.equal(this.warnMessage.length >= 0, true)
     test.done()
   },