{"action":"opened","issue":{"url":"https://api.github.com/repos/naver/egjs/issues/186","repository_url":"https://api.github.com/repos/naver/egjs","labels_url":"https://api.github.com/repos/naver/egjs/issues/186/labels{/name}","comments_url":"https://api.github.com/repos/naver/egjs/issues/186/comments","events_url":"https://api.github.com/repos/naver/egjs/issues/186/events","html_url":"https://github.com/naver/egjs/issues/186","id":150313741,"number":186,"title":"Research IntersectionObserver spec","user":{"login":"sculove","id":1383952,"avatar_url":"https://avatars.githubusercontent.com/u/1383952?v=3","gravatar_id":"","url":"https://api.github.com/users/sculove","html_url":"https://github.com/sculove","followers_url":"https://api.github.com/users/sculove/followers","following_url":"https://api.github.com/users/sculove/following{/other_user}","gists_url":"https://api.github.com/users/sculove/gists{/gist_id}","starred_url":"https://api.github.com/users/sculove/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sculove/subscriptions","organizations_url":"https://api.github.com/users/sculove/orgs","repos_url":"https://api.github.com/users/sculove/repos","events_url":"https://api.github.com/users/sculove/events{/privacy}","received_events_url":"https://api.github.com/users/sculove/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/naver/egjs/labels/enhancement","name":"enhancement","color":"207de5"},{"url":"https://api.github.com/repos/naver/egjs/labels/infiniteGrid","name":"infiniteGrid","color":"bfe5bf"},{"url":"https://api.github.com/repos/naver/egjs/labels/research","name":"research","color":"5319e7"},{"url":"https://api.github.com/repos/naver/egjs/labels/visible","name":"visible","color":"bfe5bf"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-04-22T09:03:43Z","updated_at":"2016-04-22T09:03:43Z","closed_at":null,"body":"## Description\r\nI think IntersectionObserver spec can use at infiniteGrid and visible.\r\nTherefore, check this spec.\r\nhttps://developers.google.com/web/updates/2016/04/intersectionobserver"}}