René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"for-of does not work with some DOM collections when target is ES6","articleBody":"Update: This issue is now only for the following collections:\n- MediaList\n- StyleSheetList\n- CSSRuleList\n\nOriginally it was about NodeList as well, but that was fixed (along with DOMTokenList) in #3393\n\n---\n\nOriginal:\n\n``` typescript\nvar paragraphs = document.querySelectorAll(\"p\");\nfor (let p of paragraphs) {\n    console.log(p);\n}\n```\n\n```\nfoo.ts(2,15): error TS2488: The right-hand side of a 'for...of' statement must have a '[Symbol.iterator]()' method that returns an iterator.\n```\n\nSeems it just needs an update to lib.es6.d.ts to add the `[Symbol.iterator()]` to all the collections that have an indexer and length property. ~~The ones I found that have it in Nightly are below. The rest were either IE-only or didn't exist.~~ Removed my list since it seems FF has more than the specs allow. See https://github.com/zloirock/core-js/issues/137#issuecomment-159531781 for a more accurate list.\n","author":{"url":"https://github.com/Arnavion","@type":"Person","name":"Arnavion"},"datePublished":"2015-04-09T22:19:28.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":42},"url":"https://github.com/2695/TypeScript/issues/2695"}