fix js style

DemocracyOS · Oct 12, 2016 · bd97f5c · bd97f5c
1 parent 7e2662e
commit bd97f5c
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/lib/url-builder/index.js b/lib/url-builder/index.js
@@ -1,15 +1,20 @@
-var urls = {}
+const urls = {}
 
-module.exports.register = function urlBuilderRegister (label, path) { urls[label] = path }
+module.exports.register = function urlBuilderRegister (label, path) {
+ urls[label] = path
+}
 
 module.exports.for = function urlBuilderFor (label, params) {
  var url = urls[label]
+
  if (!url) throw new Error('Unknown label for urlBuilder ' + label)
+
  if (params) {
  Object.keys(params).forEach(function (param) {
  var pExp = new RegExp(':' + param, 'g')
  url = url.replace(pExp, params[param])
  })
  }
+
  return url
 }