{ "defaultSeverity": "error", "extends": [ "tslint:latest" ], "rules": { "max-line-length": [ true, 140 ], "no-console": false, "no-null-keyword": true, "no-unused-expression": [ true, "allow-new" ], "quotemark": [ true, "single" ], "trailing-comma": [ true, { "multiline": "always", "singleline": "never" } ], "variable-name": [ true, "ban-keywords", "check-format", "allow-leading-underscore" ] } }