README

This package provide a solution like Laravel strings utils classes. With it, you can do some cool stuffs in your numbers like assert, modify, math operations, format and other things.

Installation

You can install the package via composer:

composer require allanmcarvalho/numerable

Basic usage

Numerable is like Laravel string utils classes. You can use Helper class or an instance from numerable.

use Numerable\Numerable;
use Numerable\Number;

Number::add(2, 4, 6); // 12
Number::equal(2.0, 2); // true
Number::equal(2.0, 2, strict: true); // false
Number::divide(100, 2); // 50
Number::gt(10, 11); // false
Number::gte(11.0, 11); // true
Number::lt(10, 11); // true
Number::lte(11.0, 11); // true
Number::multiply(2, 10, 5); // 100
Number::parse('21.32%'); // 21.32
Number::sub(20, 4, 1); // 15
Number::toCurrency(213.21); // $213.21
Number::toFloat(1_000); // 1000.0
Number::toInteger(23.21); // 23
Number::toOrdinal(1); // 1st
Number::toPercentage(0.52, precision: 0); // 52%
Number::toReadableSize(1024 * 1024 * 512); // 512MB

//or 

$number = Number::from(10)
    ->add(2) // now is 12
    ->divide(2.5) // now is 4.8
    ->multiplyBy(4) // now is 19.2
    ->sub(4); // now is 15.2
    
//or

$number = num(10)
    ->add(2) // now is 12
    ->divide(2.5) // now is 4.8
    ->multiplyBy(4) // now is 19.2
    ->sub(4); // now is 15.2

$number->equal(15.10); // false
$number->gt(10); // true
$number->gte(18); // false
$number->lt(10); // false
$number->lte(18); // true
$number->toCurrency(); // $15.20
$number->toCurrency('BRL', 'pt_BR'); // R$15,20
$number->toFloat(); // 15.2
$number->toFormat(places: 0, suffix: ' oranges'); // 15 oranges
$number->toInteger(); // 15
$number->toOrdinal(); // 15th
$number->toPercentage(sourceHumanized: true); // 15.00%
$number->toReadableSize(short: false); // 15.2 bytes
    

Available methods

• abs - Get absolute value. Available as static method and instance method.
• add - Add numbers. Available as static method and instance method.
• asHumanPercentage - Format number to human percentage. Available only as instance method.
• asFractionPercentage - Format number to fraction percentage. Available only as instance method.
• equal - Compare numbers. Available as static method and instance method.
• diff - Get difference between numbers. Available as static method and instance method.
• divide - Divide numbers. Available as static method and instance method.
• divideBy - Divide an instance value by a divisor. Available as instance method.
• gt - Check if number is greater than another number. Available as static method and instance method.
• gte - Check if number is greater than or equal to another number. Available as static method and instance method.
• isEven - Check if number is even. Available as static method and instance method.
• isFloat - Check if number is float. Available as static method and instance method.
• isInteger - Check if number is integer. Available as static method and instance method.
• isMultipleOf - Check if number is multiple of another number. Available as static method and instance method.
• isNegative - Check if number is negative. Available as static method and instance method.
• isOdd - Check if number is odd. Available as static method and instance.
• isPositive - Check if number is positive. Available as static method and instance method.
• lt - Check if number is less than another number. Available as static method and instance method.
• lte - Check if number is less than or equal to another number. Available as static method and instance method.
• multiply - Multiply numbers. Available as static method.
• multiplyBy - Multiply number by another number. Available as instance method.
• parse - Parse string to number. Available as static method.
• round - Round number. Available as static method and instance method.
• roundAsMultipleOf - Round number as multiple of another number. Available as static method and instance method.
• sub - Subtract numbers. Available as static method and instance method.
• takeAPart - Take a part of number. Available as static method and instance method.
• toCurrency - Format number to currency. Available as static method and instance method.
• toFloat - Format number to float. Available as static method and instance method.
• toFormatted - Format number to formatted string. Available as static method and instance method.
• toInteger - Format number to integer. Available as static method and instance method.
• toOrdinal - Format number to ordinal. Available as static method and instance method.
• toPercentage - Format number to percent. Available as static method and instance method.
• variation - Get variation between numbers. Available as static method.
• variationFrom - Get variation from a base number. Available as instance method.
• variationTo - Get variation to a base number. Available as instance method.

Testing

composer test

Changelog

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING for details.

Security Vulnerabilities

Please review our security policy on how to report security vulnerabilities.

Credits

• Allan Mariucci Carvalho
• All Contributors

License

The MIT License (MIT). Please see License File for more information.