hola-challenge-mailfilter-utils v1.0.18

Unofficial utilities for Hola's Mail Filter Challenge

Install

npm install --save-dev hola-challenge-mailfilter-utils

Usage

const Utils = require('hola-challenge-mailfilter-utils');

• Generate input
• Filter
• Check
• Benchmark with reference

Bugs, issues and features

Please mail@barkalov.ru. Widely open for pull-requests.

Utils

Generate input

input = Utils.Generate.generateInput(messagesCount, rulesCount, Utils.Generate.GenerateWord.lexic);

Generate word

word = Utils.Generate.GenerateWord.ascii(syllablesCount);
word = Utils.Generate.GenerateWord.lexic(syllablesCount);
word = Utils.Generate.GenerateWord.dense(syllablesCount, 'mexicoalabamamicrosoftobama');

Weld input

inputAB = Utils.weldInput(inputA, inputB);

Filter

Filter reference

output = Utils.filterRef(input.messages, input.rules);

Hola web API as a filter.

output = Utils.filterOnline(input.messages, input.rules);

Check

Check input

isCorrect = Utils.checkInput(input);

Check output

isCorrect = Utils.checkOutput(output);

Verify output

isEqual = Utils.verifyOutput(outputRef, output);

Benchmark with reference

Utils.benchmark(filter);
Utils.benchmark([filter0, filter1, filter2]);

Links

• Mail Filter Challenge official announcement
• Habrahabr thread
• Hola web API
• Hola email: challengejs@hola.org
• Package author email: mail@barkalov.ru