fix: hoodie.trigger() should accept optional arguments (#157)

lib/events.js

@@ -48,10 +48,13 @@ function off (state, eventName, handler) {
 /**
  * trigger a specified event
  *
- * @param {String} eventName Name of event
+ * @param {String} eventName Name of event
+ * @param {...*} [options] Options
  */
 function trigger (state, eventName) {
- state.emitter.emit(eventName)
+ var args = [].slice.call(arguments, 1)
+
+ state.emitter.emit.apply(state.emitter, args)
 
  return this
 }

tests/specs/events.js

@@ -129,3 +129,24 @@ test('"trigger" returns an object', function (t) {
 
  t.is(typeof hoodie.trigger('account:signin'), 'object', 'returns an object')
 })
+
+test('"trigger" accepts optional arguments', function (t) {
+ t.plan(3)
+
+ var hoodie = new Hoodie({
+ PouchDB: PouchDBMock,
+ url: 'http://localhost:1234/hoodie'
+ })
+
+ var option1 = 'option1'
+ var option2 = 'option2'
+ var option3 = 'option3'
+
+ hoodie.on('account:signin', function () {
+ t.equal(arguments[0], option1, 'receives the first argument')
+ t.equal(arguments[1], option2, 'receives the second argument')
+ t.equal(arguments[2], option3, 'receives the third argument')
+ })
+
+ hoodie.trigger('account:signin', option1, option2, option3)
+})