{"action":"opened","issue":{"url":"https://api.github.com/repos/vuejs/vue/issues/2691","repository_url":"https://api.github.com/repos/vuejs/vue","labels_url":"https://api.github.com/repos/vuejs/vue/issues/2691/labels{/name}","comments_url":"https://api.github.com/repos/vuejs/vue/issues/2691/comments","events_url":"https://api.github.com/repos/vuejs/vue/issues/2691/events","html_url":"https://github.com/vuejs/vue/issues/2691","id":149392468,"number":2691,"title":"Feature request: v-unless","user":{"login":"b44rd","id":5822326,"avatar_url":"https://avatars.githubusercontent.com/u/5822326?v=3","gravatar_id":"","url":"https://api.github.com/users/b44rd","html_url":"https://github.com/b44rd","followers_url":"https://api.github.com/users/b44rd/followers","following_url":"https://api.github.com/users/b44rd/following{/other_user}","gists_url":"https://api.github.com/users/b44rd/gists{/gist_id}","starred_url":"https://api.github.com/users/b44rd/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/b44rd/subscriptions","organizations_url":"https://api.github.com/users/b44rd/orgs","repos_url":"https://api.github.com/users/b44rd/repos","events_url":"https://api.github.com/users/b44rd/events{/privacy}","received_events_url":"https://api.github.com/users/b44rd/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-04-19T08:52:22Z","updated_at":"2016-04-19T08:52:22Z","closed_at":null,"body":"While using [rivets.js](http://rivetsjs.com/), I´ve enjoyed a little, nice alternative to rv-if, which is rv-unless. Even though the same can be achieved in vue.js through saying v-if=\"!property\", I believe v-unless=\"property\" could actually make a nice addtion to v-if and v-else. \r\n\r\nIn a sense, \"unless\" would be more or less the same as the else statement without the \"if\". The bonus is you don´t have to check against negated values, which in some cases could make the code a bit harder to read. \r\n\r\nTL;DR: I think v-unless could make a nice addition to vue.js! "}}