var WordPOS = require('./src/wordpos'), wordpos = new WordPOS({profile: true}), getAllPOS = wordpos.getPOS ; console.log(1111, wordpos.lookup('foot') //wordpos.getPOS('was doing the work the ashtray closer Also known as inject and foldl, reduce boils down a list of values into a single value', console.log .then(function(result){ console.log(' xxx - ', result) }) .catch(function(result){ console.log(' error xxx - ', result) })); //wordpos.rand({count: 3},console.log) return; //getAllPOS('se', console.log) wordpos.getPOS('se', console.log) a=wordpos.getPOS('se', function(res) { console.log(1, res) wordpos.getPOS('sea hey who work', function(res) { console.log(2, res) wordpos.getPOS('sear done work ', function(res) { console.log(3, res) console.log('all done'); }); }); }); console.log(a)