{"action":"created","issue":{"url":"https://api.github.com/repos/dart-lang/sdk/issues/26850","repository_url":"https://api.github.com/repos/dart-lang/sdk","labels_url":"https://api.github.com/repos/dart-lang/sdk/issues/26850/labels{/name}","comments_url":"https://api.github.com/repos/dart-lang/sdk/issues/26850/comments","events_url":"https://api.github.com/repos/dart-lang/sdk/issues/26850/events","html_url":"https://github.com/dart-lang/sdk/issues/26850","id":164683799,"number":26850,"title":"Firefox: vertexAttribDivisorAngle$2 is not a function","user":{"login":"hermanbergwerf","id":4458965,"avatar_url":"https://avatars.githubusercontent.com/u/4458965?v=3","gravatar_id":"","url":"https://api.github.com/users/hermanbergwerf","html_url":"https://github.com/hermanbergwerf","followers_url":"https://api.github.com/users/hermanbergwerf/followers","following_url":"https://api.github.com/users/hermanbergwerf/following{/other_user}","gists_url":"https://api.github.com/users/hermanbergwerf/gists{/gist_id}","starred_url":"https://api.github.com/users/hermanbergwerf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hermanbergwerf/subscriptions","organizations_url":"https://api.github.com/users/hermanbergwerf/orgs","repos_url":"https://api.github.com/users/hermanbergwerf/repos","events_url":"https://api.github.com/users/hermanbergwerf/events{/privacy}","received_events_url":"https://api.github.com/users/hermanbergwerf/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/dart-lang/sdk/labels/area-dart2js","name":"area-dart2js","color":"c7def8"}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":7,"created_at":"2016-07-09T20:17:23Z","updated_at":"2016-07-15T20:57:57Z","closed_at":"2016-07-15T19:48:27Z","body":"Full error: `TypeError: J.getInterceptor$x(...).vertexAttribDivisorAngle$2 is not a function`\r\n\r\nI got this error while working with `ANGLE_instanced_arrays`. `getSupportedExtensions` indicates that this extension is supported. The same code is working in Chrome.\r\n\r\nMy code snippet:\r\n```\r\n// Get ANGLE extension.\r\ngl.AngleInstancedArrays ext = _ctx.getExtension('ANGLE_instanced_arrays');\r\n\r\n// Load divisors.\r\ndivisors.forEach((String attrib, int divisor) {\r\n  ext.vertexAttribDivisorAngle(shaderProgram.attributes[attrib], divisor);\r\n});\r\n\r\next.drawElementsInstancedAngle(\r\n    mode, length, GlIndexBuffer.indexBufferType, offset, count);\r\n```\r\n\r\n`print(ext)` gives `[object ANGLE_instanced_arrays]` (I would expect `[object AngleInstancedArrays]`, Chrome gives `Instance of 'AngleInstancedArrays'`). I have no idea how to debug this any further."},"comment":{"url":"https://api.github.com/repos/dart-lang/sdk/issues/comments/233068128","html_url":"https://github.com/dart-lang/sdk/issues/26850#issuecomment-233068128","issue_url":"https://api.github.com/repos/dart-lang/sdk/issues/26850","id":233068128,"user":{"login":"hermanbergwerf","id":4458965,"avatar_url":"https://avatars.githubusercontent.com/u/4458965?v=3","gravatar_id":"","url":"https://api.github.com/users/hermanbergwerf","html_url":"https://github.com/hermanbergwerf","followers_url":"https://api.github.com/users/hermanbergwerf/followers","following_url":"https://api.github.com/users/hermanbergwerf/following{/other_user}","gists_url":"https://api.github.com/users/hermanbergwerf/gists{/gist_id}","starred_url":"https://api.github.com/users/hermanbergwerf/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hermanbergwerf/subscriptions","organizations_url":"https://api.github.com/users/hermanbergwerf/orgs","repos_url":"https://api.github.com/users/hermanbergwerf/repos","events_url":"https://api.github.com/users/hermanbergwerf/events{/privacy}","received_events_url":"https://api.github.com/users/hermanbergwerf/received_events","type":"User","site_admin":false},"created_at":"2016-07-15T20:57:57Z","updated_at":"2016-07-15T20:57:57Z","body":"When can I expect this to work in dart2js?"}}
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