CoffeeEnhancer

A client side to make using Js and Coffeescript more fun to use.

Installation

Setup in Node:

npm install 'coffee_enhancer_node'

Then follow this tutorial to render the library available in your browser:

Setup in Meteor:

npm install 'coffee_enhancer_node'

The setup is not as straightforward, so follow this tutorial to broswerify your library.

Documentation

Adds the following methods for coffee/js :

# Checks if array or string element is present
Array::present()

# Checks if array element is empty
Array::empty()

# Checks if array element is empty
Array::any()

# Formats time to 12 hour clock time
Date::formatted_time_with_pm()

# Formats time to 24 hour clock time
Date::formatted_time()

# Formats date
Date::formatted_date()

# Gives an english string describing the time since datetime stamp
Date::time_ago_in_words()

# Method that checks if a certain variable is undefined or null
non_existent(variable)

# Method that checks if a certain variable is defined and not null
exists(variable)

# Method that checks if a certain variable is defined
defined(variable)

# Method that checks if a certain variable is undefined
not_defined(variable)

# Method that checks if a certain variable is loaded (used in ReactJs mostly)
loaded(variable)

# Checks if number is positive or equal to zero
Number::is_positive()

# Checks if number is equal to zero
Number::is_zero()

# Checks if number is smaller or equal to zero
Number::is_negative()

# Converts to currency
Number::to_currency()

# Converts to string
Number::to_s()

# Converts to integer
Number::to_i()

# Checks if string element is blank
String::blank()

# Checks if string element is empty
String::empty()

# Checks if string element is present
String::present()

# Converts string to integer
String::to_i()
  parseInt(@)

# Converts string to float
String::to_f()

# Converts the first character of string to uppercase and the rest to downcase
String::capitalize()

# Removes whitespaces before and after the content of the string
String::trim()

# Converts the first character of each word to uppercase and the rest to downcase
String::titleize()

Development

After checking out the repo, run npm install to install dependencies. Then, run bundle install && rake jasmine:ci to run the tests.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/dafuga/coffee_enhancer_node. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.