Extract a list of keywords from a website, sorted by word count. Uses text-miner and cheerio for HTML/text parsing.
Top 10 keywords for https://en.wikipedia.org/wiki/Data_mining:
$ npm install keyword-miner/**
* keyword-miner exports a function with the following params:
* @param {String|Object} url string or options object
* @param {Function} done
**/
var miner = require('keyword-miner');
var options = {
site: 'https://en.wikipedia.org/wiki/Data_mining',
// only include words with at least n occurences, default 0 (no threshold)
threshold: 5,
// limit output count, default 0 (no limit)
limit: 20,
// css element(s) to get keywords from, default 'body'
element: 'body',
// exclude keywords, default []
exclude: []
};
// call function and print results when done
miner(
options,
(error, words) => {
if (error)
throw error;
console.log('words:', words);
}
);