{"action":"created","issue":{"url":"https://api.github.com/repos/ceylon/ceylon/issues/5890","labels_url":"https://api.github.com/repos/ceylon/ceylon/issues/5890/labels{/name}","comments_url":"https://api.github.com/repos/ceylon/ceylon/issues/5890/comments","events_url":"https://api.github.com/repos/ceylon/ceylon/issues/5890/events","html_url":"https://github.com/ceylon/ceylon/issues/5890","id":125639777,"number":5890,"title":"1.2.1 Version compatibility in JS","user":{"login":"FroMage","id":179265,"avatar_url":"https://avatars.githubusercontent.com/u/179265?v=3","gravatar_id":"","url":"https://api.github.com/users/FroMage","html_url":"https://github.com/FroMage","followers_url":"https://api.github.com/users/FroMage/followers","following_url":"https://api.github.com/users/FroMage/following{/other_user}","gists_url":"https://api.github.com/users/FroMage/gists{/gist_id}","starred_url":"https://api.github.com/users/FroMage/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/FroMage/subscriptions","organizations_url":"https://api.github.com/users/FroMage/orgs","repos_url":"https://api.github.com/users/FroMage/repos","events_url":"https://api.github.com/users/FroMage/events{/privacy}","received_events_url":"https://api.github.com/users/FroMage/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ceylon/ceylon/labels/c-compiler-js","name":"c-compiler-js","color":"00aa00"},{"url":"https://api.github.com/repos/ceylon/ceylon/labels/c-dist","name":"c-dist","color":"00aa00"},{"url":"https://api.github.com/repos/ceylon/ceylon/labels/prio-high","name":"prio-high","color":"fbca04"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/ceylon/ceylon/milestones/4","html_url":"https://github.com/ceylon/ceylon/milestones/1.2.1","labels_url":"https://api.github.com/repos/ceylon/ceylon/milestones/4/labels","id":1411355,"number":4,"title":"1.2.1","description":null,"creator":{"login":"CeylonMigrationBot","id":6583436,"avatar_url":"https://avatars.githubusercontent.com/u/6583436?v=3","gravatar_id":"","url":"https://api.github.com/users/CeylonMigrationBot","html_url":"https://github.com/CeylonMigrationBot","followers_url":"https://api.github.com/users/CeylonMigrationBot/followers","following_url":"https://api.github.com/users/CeylonMigrationBot/following{/other_user}","gists_url":"https://api.github.com/users/CeylonMigrationBot/gists{/gist_id}","starred_url":"https://api.github.com/users/CeylonMigrationBot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/CeylonMigrationBot/subscriptions","organizations_url":"https://api.github.com/users/CeylonMigrationBot/orgs","repos_url":"https://api.github.com/users/CeylonMigrationBot/repos","events_url":"https://api.github.com/users/CeylonMigrationBot/events{/privacy}","received_events_url":"https://api.github.com/users/CeylonMigrationBot/received_events","type":"User","site_admin":false},"open_issues":10,"closed_issues":76,"state":"open","created_at":"2015-11-14T01:13:19Z","updated_at":"2016-01-21T16:35:48Z","due_on":"2015-12-30T23:00:00Z","closed_at":null},"comments":31,"created_at":"2016-01-08T16:08:05Z","updated_at":"2016-01-22T09:35:59Z","closed_at":null,"body":"The JS compiler broke binary compat in #5753 and apparently has to break it further for some other Integer/Float thing.\r\n\r\nIs is acceptable that we broke binary compat in a minor release? We originally said we would not.\r\n\r\nWould the JS change be made in such a way that we could produce 1.2.0 JS arrays in 1.2.1 with the potential new `-target 1.2.0` flag?\r\n\r\nI assume the JS change cannot be adapted to be backwards compatible? It _has_ to break 1.2.0 users, right?"},"comment":{"url":"https://api.github.com/repos/ceylon/ceylon/issues/comments/173861469","html_url":"https://github.com/ceylon/ceylon/issues/5890#issuecomment-173861469","issue_url":"https://api.github.com/repos/ceylon/ceylon/issues/5890","id":173861469,"user":{"login":"FroMage","id":179265,"avatar_url":"https://avatars.githubusercontent.com/u/179265?v=3","gravatar_id":"","url":"https://api.github.com/users/FroMage","html_url":"https://github.com/FroMage","followers_url":"https://api.github.com/users/FroMage/followers","following_url":"https://api.github.com/users/FroMage/following{/other_user}","gists_url":"https://api.github.com/users/FroMage/gists{/gist_id}","starred_url":"https://api.github.com/users/FroMage/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/FroMage/subscriptions","organizations_url":"https://api.github.com/users/FroMage/orgs","repos_url":"https://api.github.com/users/FroMage/repos","events_url":"https://api.github.com/users/FroMage/events{/privacy}","received_events_url":"https://api.github.com/users/FroMage/received_events","type":"User","site_admin":false},"created_at":"2016-01-22T09:35:59Z","updated_at":"2016-01-22T09:35:59Z","body":"Works from the CLI, though. Also works from IDE if I only select \"JVM\". As soon as \"JS\" compilation is enabled, it fails."}}