fix lint complaints about vars used before declaration

esha · Mar 28, 2017 · 739431c · 739431c
1 parent e523f72
commit 739431c
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Showing 4 changed files with 8 additions and 3 deletions.
diff --git a/src/core.js b/src/core.js
@@ -1,3 +1,5 @@
+var _;
+
 function Eventi(text){
     if (typeof text === "string") {
         return _.create.apply(_, arguments);
@@ -12,7 +14,7 @@ Eventi.fy = function fy(o) {
     return o;
 };
 
-var _ = Eventi._ = {
+_ = Eventi._ = {
     version: "<%= pkg.version %>",
     global: new Function('return this')(),
     noop: function(){},

diff --git a/src/fire.js b/src/fire.js
@@ -18,6 +18,7 @@ _.fireAll = function(target, events, props) {
     }
     return event;
 };
+var _key;// set in on.js
 _.dispatch = function(target, event, objectBubbling) {
     if (event.global){ target = _.global; }
     (target.dispatchEvent || target[_key] || _.noop).call(target, event);

diff --git a/src/on.js b/src/on.js
@@ -46,7 +46,8 @@ _.handlers = function(target, type) {
 };
 _.capture = ['focus','blur'];
 
-var _key = _._key = '_eventi'+Date.now();
+// declared in fire.js
+_key = _._key = '_eventi'+Date.now();
 _.listener = function(target) {
     var listener = target[_key];
     if (!listener) {

diff --git a/test/off.js b/test/off.js
@@ -167,6 +167,7 @@
   test('off:cleaned event', function() {
     expect(4);
     var target = {},
+      handler,
       type = 'offevent',
       fn = function(e, h) {
         if (h.event.type === type) {
@@ -176,7 +177,7 @@
         }
       };
     Eventi.on(target, type, function(){});
-    var handler = target[_._key].s[type][0];
+    handler = target[_._key].s[type][0];
     ok(handler, 'should be able to snag ref to handler');
     Eventi.on(_, 'off:cleaned', fn)
           .off(target, type)