Extract keywords from text

to use it:

npm install auto-keywords

var extract = require('auto-keywords');

var keywords = extract('your text here');

to pass a configuration to override the settings, you can:

var keywords = extract('your text here', { minWordLength : 2, maxNumOfKeywords: 20});

by default, keywords has to be more then 3 letters and maxmium of number of returned keywords is 10.