{"action":"closed","issue":{"url":"https://api.github.com/repos/jquery/sizzle/issues/354","labels_url":"https://api.github.com/repos/jquery/sizzle/issues/354/labels{/name}","comments_url":"https://api.github.com/repos/jquery/sizzle/issues/354/comments","events_url":"https://api.github.com/repos/jquery/sizzle/issues/354/events","html_url":"https://github.com/jquery/sizzle/issues/354","id":109169464,"number":354,"title":"Replace ID-attribute selectors with ID-selectors where possible","user":{"login":"gibson042","id":1199584,"avatar_url":"https://avatars.githubusercontent.com/u/1199584?v=3","gravatar_id":"","url":"https://api.github.com/users/gibson042","html_url":"https://github.com/gibson042","followers_url":"https://api.github.com/users/gibson042/followers","following_url":"https://api.github.com/users/gibson042/following{/other_user}","gists_url":"https://api.github.com/users/gibson042/gists{/gist_id}","starred_url":"https://api.github.com/users/gibson042/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gibson042/subscriptions","organizations_url":"https://api.github.com/users/gibson042/orgs","repos_url":"https://api.github.com/users/gibson042/repos","events_url":"https://api.github.com/users/gibson042/events{/privacy}","received_events_url":"https://api.github.com/users/gibson042/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/jquery/sizzle/labels/2%20-%20Feature/Enhancement","name":"2 - Feature/Enhancement","color":"d7e102"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-09-30T20:10:13Z","updated_at":"2015-10-06T23:24:11Z","closed_at":"2015-10-06T23:24:11Z","body":"We handle element-context qSA by [prefixing `[id='…'] `](https://github.com/jquery/sizzle/blob/51f87d087ac68f897c56fe5229f56105b36ba5d0/src/sizzle.js#L296) to selectors. However, the queries would exhibit better performance if we used instead used `#… ` where available (e.g., in HTML and SVG context)."}}