@atom/watcher is developed against Node.js 7.4.0 with the --harmony flag enabled, but it should work with any Node.js version that supports async/await. Your system must be able to build native Node.js modules. @atom/watcher supports MacOS (>= MacOS 10.7), Windows (>= Windows XP, >= Windows Server 2003), and Linux (kernel >= 2.6.27, glibc >= 2.9 👉 Ubuntu >= 10.04, Debian >= 6, RHEL >= 6).Tweak package-global settings. This method may be called even after watchers have been started. The Promise it returns resolves when all changed settings have taken effect. All configuration settings are optional. Omitted keys are left unchanged.