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1.1.0 • Public • Published

Doge Decimal Classification

Such classification. Many library. So fun. No Dewey. Wow.


npm i dogedc


Doge Decimal Classification now comes with a command-line interface! Amaze.

$ dogedc 123
So determinism. Many indeterminism.
$ dogedc # random class 
Very international. Many law. Wow.

You'll need to install it globally (npm i dogedc -g) to get the CLI on your path.

API Usage

dogedc(classNumber, callback) — convert class from boring old Dewey Decimal Classification to exciting new Doge Decimal Classification. The callback function is passed any error as its first argument & an object as its second argument, that object has form:

    'classNumber': '020',
    'className': 'Library & information sciences',
    'dogeClassName': 'Many library. Such information. Very sciences.'

If classNumber is falsey or not present, dogedc will pick a random class number & pass that to the callback.

var dogedc = require('dogedc');
// get random Doge Decimal class
dogedc(function(err, ddc) {
    console.log('Class number:', ddc.classNumber);
    console.log('Doge class name:', ddc.dogeClassName);
// look up 020's class name
dogedc('020', function(err, ddc) {
    console.log('020', ddc.dogeClassName);

The dogedc node module also exposes a toDoge function for converting tepid plain human speak into awesome beautiful doge speak. It was written specifically for this module, so as a general-purpose doge-ifier your mileage may vary, but it's there.

var toDoge = require('dogedc').toDoge;
console.log(toDoge('Hello World'));
// logs "Many hello. Much world." or some such


The number argument passed to dogedc can be an integer or a string. It's safer to always pass strings because numbers with leading 0s are treated as base 8 in JavaScript (e.g. 020 === 16);

Right now, only top-level, 3-digit classes work.

I culled the list of Dewey Decimal Classes from the University of Illinois at Urbana-Champaign's list. If there are any errors, blame them ;)

Doge Decimal Classification is the first stochastic classification system.* Class names are randomly generated based on the corresponding Dewey Decimal Classification & well-recognized dogespeak constructions. For this module's users, that means that the resulting dogeClassName of any given class number may differ each time the module is executed.

I tried using fs.createReadStream & JSONStream to parse the Dewey JSON file but it turned out to be almost twice as slow as simply using fs.readFile. That work is on the stream branch & the testing script is at test/bench.

*…that I'm aware of.



npm i dogedc

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