var
   NodeWP = require('node-wp')
   , wp   = new NodeWP('YOUR_API_ENDPOINT');

wp
   .posts({
      page: 1,
      per_page: 5
   })
   .then(function (posts) {
   
      posts.forEach(function (post) {
         console.log( post.slug );
      });
      
   })
   .catch(function (err) {
      console.log('ERROR!');
   });

wp.posts( [parameters] )

wp.pages( [parameters] )

wp.media( [parameters] )

wp.comments( [parameters] )

wp.pages( [parameters] )

wp.taxonomies( [parameters] )

wp.categories( [parameters] )

wp.tags( [parameters] )

wp.users( [parameters] )