{"action":"opened","issue":{"url":"https://api.github.com/repos/airbnb/javascript/issues/417","labels_url":"https://api.github.com/repos/airbnb/javascript/issues/417/labels{/name}","comments_url":"https://api.github.com/repos/airbnb/javascript/issues/417/comments","events_url":"https://api.github.com/repos/airbnb/javascript/issues/417/events","html_url":"https://github.com/airbnb/javascript/issues/417","id":94764583,"number":417,"title":"Immutable Rule in for-of loop using 'const'","user":{"login":"Rukenshia","id":1899599,"avatar_url":"https://avatars.githubusercontent.com/u/1899599?v=3","gravatar_id":"","url":"https://api.github.com/users/Rukenshia","html_url":"https://github.com/Rukenshia","followers_url":"https://api.github.com/users/Rukenshia/followers","following_url":"https://api.github.com/users/Rukenshia/following{/other_user}","gists_url":"https://api.github.com/users/Rukenshia/gists{/gist_id}","starred_url":"https://api.github.com/users/Rukenshia/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Rukenshia/subscriptions","organizations_url":"https://api.github.com/users/Rukenshia/orgs","repos_url":"https://api.github.com/users/Rukenshia/repos","events_url":"https://api.github.com/users/Rukenshia/events{/privacy}","received_events_url":"https://api.github.com/users/Rukenshia/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-07-13T16:51:00Z","updated_at":"2015-07-13T16:51:00Z","closed_at":null,"body":"In [11.1](https://github.com/airbnb/javascript#11.1), it is mentioned that `for-of` loops should not be used because it could violate the immutable rule. What is you are using `const` instead of `let` for the value inside the `for-of` loop? "}}