{"action":"opened","issue":{"url":"https://api.github.com/repos/Benvie/JavaScriptNext.tmLanguage/issues/78","labels_url":"https://api.github.com/repos/Benvie/JavaScriptNext.tmLanguage/issues/78/labels{/name}","comments_url":"https://api.github.com/repos/Benvie/JavaScriptNext.tmLanguage/issues/78/comments","events_url":"https://api.github.com/repos/Benvie/JavaScriptNext.tmLanguage/issues/78/events","html_url":"https://github.com/Benvie/JavaScriptNext.tmLanguage/issues/78","id":57712958,"number":78,"title":"Why the \"_\" in \"[_$\\w]\" ?","user":{"login":"zertosh","id":830952,"avatar_url":"https://avatars.githubusercontent.com/u/830952?v=3","gravatar_id":"","url":"https://api.github.com/users/zertosh","html_url":"https://github.com/zertosh","followers_url":"https://api.github.com/users/zertosh/followers","following_url":"https://api.github.com/users/zertosh/following{/other_user}","gists_url":"https://api.github.com/users/zertosh/gists{/gist_id}","starred_url":"https://api.github.com/users/zertosh/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zertosh/subscriptions","organizations_url":"https://api.github.com/users/zertosh/orgs","repos_url":"https://api.github.com/users/zertosh/repos","events_url":"https://api.github.com/users/zertosh/events{/privacy}","received_events_url":"https://api.github.com/users/zertosh/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-02-15T01:00:07Z","updated_at":"2015-02-15T01:00:07Z","closed_at":null,"body":"Won't the `\\w` in `[_$\\w]` already match the `_`? Just asking out of curiosity :mag:  "}}