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rogeriopradoj/box-calculator.js
===============================

Série de cálculos usados na Box, some calculations done at Box

1.1.0(12y ago)310MITJavaScript

Since Feb 12Pushed 12y ago1 watchersCompare

[ Source](https://github.com/rogeriopradoj/box-calculator.js)[ Packagist](https://packagist.org/packages/rogeriopradoj/box-calculator.js)[ RSS](/packages/rogeriopradoj-box-calculatorjs/feed)WikiDiscussions master Synced yesterday

READMEChangelogDependencies (1)Versions (2)Used By (0)

RogerioPradoJ / BoxCalculator.js
================================

[](#rogeriopradoj--boxcalculatorjs)

Série de cálculos usados na Box / some calculations done at Box

Port of [PHP's rogeriopradoj/box-calculator](https://github.com/rogeriopradoj/box-calculator) for JavaScript.

Usage
-----

[](#usage)

```

        // apf dv
        var apf           = '1234567';
        var calculatorApf = RogerioPradoJ.BoxCalculator.Apf;
        var dvApf         = calculatorApf.dvApf(apf);
        console.log("Apf: %s, Dv: %s", apf, dvApf); // should print Apf: 1234567, Dv: 05 in your browser log

```

Package Managers
----------------

[](#package-managers)

- [Composer](http://packagist.org/packages/rogeriopradoj/box-calculator.js): `rogeriopradoj/box-calculator.js`

Testing
-------

[](#testing)

It's using [QUnit](https://qunitjs.com/) for testing.

Just open `test.html` in your browser to see the magic taking place.

License
-------

[](#license)

MIT

###  Health Score

27

—

LowBetter than 49% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity8

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity63

Established project with proven stability

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

4473d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/486b5f46c079c4288c6679b5d1c07300258ba21952ac9f2e14294a1261fbf8d6?d=identicon)[rogeriopradoj](/maintainers/rogeriopradoj)

---

Top Contributors

[![rogeriopradoj](https://avatars.githubusercontent.com/u/443391?v=4)](https://github.com/rogeriopradoj "rogeriopradoj (2 commits)")

---

Tags

JScalculatorbox

### Embed Badge

![Health badge](/badges/rogeriopradoj-box-calculatorjs/health.svg)

```
[![Health](https://phpackages.com/badges/rogeriopradoj-box-calculatorjs/health.svg)](https://phpackages.com/packages/rogeriopradoj-box-calculatorjs)
```

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