/tmp/node-gtk/examples/browser.js:44
gtkSettings.set_property('gtk-application-prefer-dark-theme', true);
^
TypeError: gtkSettings.set_property is not a function
at /tmp/node-gtk/examples/browser.js:44:17
at Object.<anonymous> (/tmp/node-gtk/examples/browser.js:113:2)
at Module._compile (module.js:413:34)
at Object.Module._extensions..js (module.js:422:10)
at Module.load (module.js:357:32)
at Function.Module._load (module.js:314:12)
at Function.Module.runMain (module.js:447:10)
at startup (node.js:141:18)
at node.js:933:3