{ // Require you to always put curly braces around blocks "curly": true, // Prohibit use of == and != in favor of === and !== "eqeqeq": true, // Suppress warnings about == null comparisons "eqnull": true, // White list of global variables "globals": { "describe": false, "it": false, "before": false, "beforeEach": false, "after": false, "afterEach": false }, // Prohibit use of a variable before it is defined. "latedef": true, // Define globals exposed by Node.js "node": true, // Prohibit the use of arguments.caller and arguments.callee "noarg": true, // Prohibit use of explicitly undeclared variables "undef": true, // Warn when variables are defined but never used "unused": true }