{ "problemMatcher": [ { "owner": "xo", "pattern": [ { "regexp": "^\\s+(.*):(\\d+):(\\d+)$", "file": 1 }, { "regexp": "^\\s+✖\\s+(\\d+):(\\d+)\\s+(.*)\\s+(.*)$", "line": 1, "column": 2, "message": 3, "code": 4, "loop": true } ] } ] }