Popularity
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Programming language: Crystal
Tags:
Misc
moola alternatives and similar shards
Based on the "Misc" category.
Alternatively, view moola alternatives based on common mentions on social networks and blogs.
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sentry
Build/Runs your crystal application, watches files, and rebuilds/restarts app on file changes -
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burocracia.cr
👔 Zero-dependency Crystal shard to validate, generate and format Brazilian burocracias (CPF, CNPJ, CEP) -
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wikicr
Wiki in crystal, using Markdown and Git, inspired by dokuwiki. Last features to build are pretty hard, if you have some time to help... :) -
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defined
This shard provides facilities for checking whether a constant exists at compile time, and for a variety of different conditional compilation options. Code can be conditionally compiled based on the existence of a constant, version number constraints, or whether an environment variable is set truthy or not. -
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InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
Promo
www.influxdata.com
Do you think we are missing an alternative of moola or a related project?
README
Moola
A Crystal library for dealing with money (inspired by RubyMoney)
Installation
tested with Crystal 0.28.0
Add this to your application's shard.yml:
dependencies:
moola:
github: dorkrawk/moola
Usage
Basic Money object
money = Moola.new(42_00) # creates a new Moola::Money object
money.format # "$42.00"
money.cents # 4200
money.zero? # false
money.to_f # 42.0
-money == Moola.new(-42_00) # true
Comparisons
Moola::Money.new(5_00) == Moola::Money.new(5_00) # true
Moola::Money.new(5_00) == Moola::Money.new(7_00) # false
Moola::Money.new(5_00, "USD") == Moola::Money.new(5_00, "EUR") # false
[Moola::Money.new(5_00), Moola::Money.new(2_00), Moola::Money.new(7_00)].sort # sorted by amount
Arithmetic
Moola::Money.new(5_00) + Moola::Money.new(10_00) == Moola::Money.new(15_00)
Moola::Money.new(15_00) + Moola::Money.new(12_00) == Moola::Money.new(3_00)
Moola::Money.new(15_00) / 3 == Moola::Money.new(5_00)
Moola::Money.new(5_00) * 3 == Moola::Money.new(15_00)
Conversion
Moola::Exchange.add_conversion(Moola::Currency.find("usd"), Moola::Currency.find("cad"), 1.3)
money = Moola.new(1_00, "USD")
money.convert_to(Moola::Currency.find("cad")) == Moola.new(1_30, "cad")
Testing
# from the project root...
crystal spec