[[FIX]] The __iterator__ property is deprecated.

It should be used `Symbol.iterator`. Now JSHint throws W103 instead of W104.
jshint · Jun 21, 2015 · 7780613 · 7780613
1 parent 1749ac0
commit 7780613
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/src/style.js b/src/style.js
@@ -19,15 +19,16 @@ exports.register = function(linter) {
   });
 
   // Check for properties named __iterator__. This is a special property
-  // available only in browsers with JavaScript 1.7 implementation.
+  // available only in browsers with JavaScript 1.7 implementation, but
+  // it is deprecated for ES6
 
   linter.on("Identifier", function style_scanIterator(data) {
     if (linter.getOption("iterator")) {
       return;
     }
 
     if (data.name === "__iterator__") {
-      linter.warn("W104", {
+      linter.warn("W103", {
         line: data.line,
         char: data.char,
         data: [ data.name ]

diff --git a/tests/unit/options.js b/tests/unit/options.js
@@ -270,7 +270,7 @@ exports.testProtoAndIterator = function (test) {
     .addError(7, "The '__proto__' property is deprecated.")
     .addError(8, "The '__proto__' property is deprecated.")
     .addError(10, "The '__proto__' property is deprecated.")
-    .addError(27, "'__iterator__' is available in ES6 (use esnext option) or Mozilla JS extensions (use moz).")
+    .addError(27, "The '__iterator__' property is deprecated.")
     .addError(33, "The '__proto__' property is deprecated.")
     .addError(37, "The '__proto__' property is deprecated.")
     .test(source, {es3: true});