Version: 1.0.02.0.02.0.12.1.02.3.02.3.12.3.22.4.02.4.12.4.22.4.32.4.42.4.52.4.62.4.72.5.02.5.12.5.22.5.32.5.42.5.52.5.62.6.02.6.1
#!/usr/bin/env node
var treeFactory = require('gramene-trees-client').promise;
treeFactory.get().then(function(tree) {
console.log("How many species are there?", tree.leafNodes().length);
});