remove unnecessary null check for ordered map iteration

leebyron · leebyron · commit 00ca478e68fc · 2014-10-28T10:34:31.000-07:00
diff --git a/dist/immutable.js b/dist/immutable.js
@@ -3191,7 +3191,7 @@ var $OrderedMap = OrderedMap;
   __iterate: function(fn, reverse) {
     var $__0 = this;
     return this._list.__iterate((function(entry) {
-      return entry && fn(entry[1], entry[0], $__0);
+      return fn(entry[1], entry[0], $__0);
     }), reverse);
   },
   __iterator: function(type, reverse) {
diff --git a/dist/immutable.min.js b/dist/immutable.min.js
diff --git a/src/OrderedMap.js b/src/OrderedMap.js
@@ -72,7 +72,7 @@ class OrderedMap extends Map {
 
   __iterate(fn, reverse) {
     return this._list.__iterate(
-      entry => entry && fn(entry[1], entry[0], this),
+      entry => fn(entry[1], entry[0], this),
       reverse
     );
   }

Original file line number	Diff line number	Diff line change
`@@ -72,7 +72,7 @@ class OrderedMap extends Map {`
`72`	`72`
`73`	`73`	`__iterate(fn, reverse) {`
`74`	`74`	`return this._list.__iterate(`
`75`		`- entry => entry && fn(entry[1], entry[0], this),`
	`75`	`+ entry => fn(entry[1], entry[0], this),`
`76`	`76`	`reverse`
`77`	`77`	`);`
`78`	`78`	`}`