{"action":"created","issue":{"url":"https://api.github.com/repos/facebook/immutable-js/issues/486","labels_url":"https://api.github.com/repos/facebook/immutable-js/issues/486/labels{/name}","comments_url":"https://api.github.com/repos/facebook/immutable-js/issues/486/comments","events_url":"https://api.github.com/repos/facebook/immutable-js/issues/486/events","html_url":"https://github.com/facebook/immutable-js/issues/486","id":81763972,"number":486,"title":"get or getIn on List using a string key does not return correct notSetValue","user":{"login":"Dashed","id":139499,"avatar_url":"https://avatars.githubusercontent.com/u/139499?v=3","gravatar_id":"","url":"https://api.github.com/users/Dashed","html_url":"https://github.com/Dashed","followers_url":"https://api.github.com/users/Dashed/followers","following_url":"https://api.github.com/users/Dashed/following{/other_user}","gists_url":"https://api.github.com/users/Dashed/gists{/gist_id}","starred_url":"https://api.github.com/users/Dashed/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Dashed/subscriptions","organizations_url":"https://api.github.com/users/Dashed/orgs","repos_url":"https://api.github.com/users/Dashed/repos","events_url":"https://api.github.com/users/Dashed/events{/privacy}","received_events_url":"https://api.github.com/users/Dashed/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-05-28T05:11:23Z","updated_at":"2015-05-28T05:12:24Z","closed_at":null,"body":"```js\r\nconst {List} = require('immutable');\r\n\r\nconst foo = List();\r\n\r\nconst NOT_SET = {};\r\nconsole.log(foo.get('bar', NOT_SET) !== NOT_SET); // => true (expected false)\r\nconsole.log(foo.getIn(['bar'], NOT_SET) !== NOT_SET); // => true (expected false)\r\n\r\n// this regression breaks .hasIn()\r\nconsole.log(foo.has('bar')); // => false\r\nconsole.log(foo.hasIn(['bar'])); // => true (expected false)\r\n```"},"comment":{"url":"https://api.github.com/repos/facebook/immutable-js/issues/comments/106174004","html_url":"https://github.com/facebook/immutable-js/issues/486#issuecomment-106174004","issue_url":"https://api.github.com/repos/facebook/immutable-js/issues/486","id":106174004,"user":{"login":"Dashed","id":139499,"avatar_url":"https://avatars.githubusercontent.com/u/139499?v=3","gravatar_id":"","url":"https://api.github.com/users/Dashed","html_url":"https://github.com/Dashed","followers_url":"https://api.github.com/users/Dashed/followers","following_url":"https://api.github.com/users/Dashed/following{/other_user}","gists_url":"https://api.github.com/users/Dashed/gists{/gist_id}","starred_url":"https://api.github.com/users/Dashed/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Dashed/subscriptions","organizations_url":"https://api.github.com/users/Dashed/orgs","repos_url":"https://api.github.com/users/Dashed/repos","events_url":"https://api.github.com/users/Dashed/events{/privacy}","received_events_url":"https://api.github.com/users/Dashed/received_events","type":"User","site_admin":false},"created_at":"2015-05-28T05:12:24Z","updated_at":"2015-05-28T05:12:24Z","body":"Using `immutable@3.7.3`."}}