var rb = require("node-rhymebrain");

// .getRhymes('word', syllables, maxResults);
// (Pass syllables > 0 to filter by number of syllables)
rb
  .getRhymes('train', 10)       
  .then(function (result) {
    /*
    	[
	  {
            "word"      : "brain",
            "freq"      : 24,
            "score"     : 300,
            "flags"     : "bc",
            "syllables" : "1"
          },
	  {
            "word"      : "plain",
            "freq"      : 23,
            "score"     : 300,
            "flags"     : "bc",
            "syllables" : "1"
          },
	  ...
    	]
    */
  })
  .done();

// .getWord('word', syllables, maxResults);
rb
  .getWord('hello')       
  .then(function (result) {
    /*
	{
          "word"        : "hello",
          "pron"        : "HH AH0 L OW1",
          "ipa"         : "h\u028c\u02c8lo\u028a\u032f",
          "freq"        : 19,
          "flags"       : "bc",
          "syllables"   : "2"
	}
    */
  })
  .done();

// .getPortmanteaus('cat', maxResults);
rb
  .getPortmanteaus('cat', 10)       
  .then(function (result) {
    /*
	[
	  {
            "source"      : "cat,attitude",
            "combined"    : "catttitude,cattitude"
	  },
	  {
            "source"      : "cat,attitudes",
            "combined"    : "catttitudes,cattitudes"
	  },
	  ...
	]
    */
  })
  .done();