WordCounter

This little repo can receive a stream of texts and count all the words grouped by incidences.

Install

npm install --save word-counter

Usage

    var WordCounter = require('word-counter');
    var wc = new WordCounter();
 
    wc.count("string of several words in this string");
 
    var report = wc.report();
 
    console.log(report);
 
    /*
        [ [ 'string', 2 ],
        [ 'several', 1 ],
        [ 'words', 1 ],
        [ 'this', 1 ] ]
    */
    
    console.log(wc.raw());
 
    /*
        { string: 2, several: 1, words: 1, this: 1 }
    */

Definitions

new WordCounter([SkipWords])

• SkipWords: (Optional | Array) An array of words to skip counting

wc.count(input [,minLen])

Counts the words inside a given string.

• input: (Required | String) Any type of text string to count the words
• minLen: (Optional | Integer) The minimum length of word to be counted, default=2

wc.report()

Returns an ordered array of [Word,quantity]. No params needed

wc.raw()

Returns the raw object of words (use it wisely). No params needed

Demo

Refer to test/test.coffee or just run npm test