{"action":"created","comment":{"url":"https://api.github.com/repos/palantir/plottable/pulls/comments/31355145","id":31355145,"diff_hunk":"@@ -8012,6 +8012,35 @@ describe(\"Utils\", function () {\n             set.delete(value1);\n             assert.isFalse(set.has(value1), \"correctly checks that value is no longer in the set\");\n         });\n+        it(\"forEach()\", function () {\n+            var set = new Plottable.Utils.Set();\n+            var values = [1, \"2\"];\n+            set.add(values[0]);\n+            set.add(values[1]);\n+            var index = 0;\n+            set.forEach(function (value1, value2, passedSet) {\n+                assert.strictEqual(value1, value2, \"The two value arguments passed to the callback are the same\");\n+                assert.strictEqual(value1, values[index], \"Value \" + index + \" is the expected one\");\n+                assert.strictEqual(passedSet, set, \"The correct Set is passed as the third argument\");\n+                index++;\n+            });\n+            assert.strictEqual(index, values.length, \"The expected number of iterations executed in the forEach\");\n+        });\n+        it(\"forEach() not called on empty set\", function () {\n+            var set = new Plottable.Utils.Set();\n+            set.forEach(function (value, value2, mp) {\n+                assert.notOk(true, \"forEach should not be called because the set is empty\");","path":"test/tests.js","position":173,"original_position":173,"commit_id":"b58ab2617ffb07a4022324ba7cebd72dfae77c08","original_commit_id":"b58ab2617ffb07a4022324ba7cebd72dfae77c08","user":{"login":"jtlan","id":1440449,"avatar_url":"https://avatars.githubusercontent.com/u/1440449?v=3","gravatar_id":"","url":"https://api.github.com/users/jtlan","html_url":"https://github.com/jtlan","followers_url":"https://api.github.com/users/jtlan/followers","following_url":"https://api.github.com/users/jtlan/following{/other_user}","gists_url":"https://api.github.com/users/jtlan/gists{/gist_id}","starred_url":"https://api.github.com/users/jtlan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jtlan/subscriptions","organizations_url":"https://api.github.com/users/jtlan/orgs","repos_url":"https://api.github.com/users/jtlan/repos","events_url":"https://api.github.com/users/jtlan/events{/privacy}","received_events_url":"https://api.github.com/users/jtlan/received_events","type":"User","site_admin":false},"body":"Is this just an alias for `assert.isFalse()`?","created_at":"2015-05-29T19:06:32Z","updated_at":"2015-05-29T19:06:32Z","html_url":"https://github.com/palantir/plottable/pull/2179#discussion_r31355145","pull_request_url":"https://api.github.com/repos/palantir/plottable/pulls/2179","_links":{"self":{"href":"https://api.github.com/repos/palantir/plottable/pulls/comments/31355145"},"html":{"href":"https://github.com/palantir/plottable/pull/2179#discussion_r31355145"},"pull_request":{"href":"https://api.github.com/repos/palantir/plottable/pulls/2179"}}},"pull_request":{"url":"https://api.github.com/repos/palantir/plottable/pulls/2179","id":36457634,"html_url":"https://github.com/palantir/plottable/pull/2179","diff_url":"https://github.com/palantir/plottable/pull/2179.diff","patch_url":"https://github.com/palantir/plottable/pull/2179.patch","issue_url":"https://api.github.com/repos/palantir/plottable/issues/2179","number":2179,"state":"open","locked":false,"title":"Es6 map and set set","user":{"login":"aicioara","id":3248682,"avatar_url":"https://avatars.githubusercontent.com/u/3248682?v=3","gravatar_id":"","url":"https://api.github.com/users/aicioara","html_url":"https://github.com/aicioara","followers_url":"https://api.github.com/users/aicioara/followers","following_url":"https://api.github.com/users/aicioara/following{/other_user}","gists_url":"https://api.github.com/users/aicioara/gists{/gist_id}","starred_url":"https://api.github.com/users/aicioara/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aicioara/subscriptions","organizations_url":"https://api.github.com/users/aicioara/orgs","repos_url":"https://api.github.com/users/aicioara/repos","events_url":"https://api.github.com/users/aicioara/events{/privacy}","received_events_url":"https://api.github.com/users/aicioara/received_events","type":"User","site_admin":false},"body":"Closes #2169 \r\n\r\nAdapted the `Plottable.Utils.Map` and `Plottable.Utils.Set` to the ES6. [Map](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map) [Set](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Set)\r\n\r\nIn particular: \r\n### `Plottable.Utils.Map`\r\n* `.values()` no longer existent\r\n* `.keys()` no longer existent\r\n* `.forEach()` added as per spec\r\n* `.set()` returns `this`\r\n\r\n### `Plottable.Utils.Set`\r\n* `.values()` no longer existent\r\n* `.forEach()` added as per spec\r\n* `size` added as per 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