let Beelzebub = require('beelzebub');
let bz = Beelzebub();
class MyTasks extends Beelzebub.Tasks {
default () {
var globalVars = this.$getGlobalVars() // will result return "null", it should be an empty object
this.logger.log('globalVars:', globalVars);
}
}
bz.add(MyTasks);
bz.run('MyTasks');