Cartridge JavaScript

JavaScript expansion pack for Cartridge

To use this module, you will need cartridge-cli installed and have a cartridge project setup.

npm install cartridge-javascript --save-dev

This module adds the following to a project:

• JavaScript concatenation and minification
• JavaScript transpiling using Babel (allowing use ES2015 etc features)
• JavaScript sourcemaps
• JavaScript linting using gulp-jshint
• JavaScript documentation generation using gulp-jsdoc3

Maintainers

Name
Daniel Furze
Tristan Ashley

Config

Once installed, the config file task.scripts.js is created and stored in the _config directory in the root of your cartridge project.

Multiple files can be independently managed using the files object, allowing separate files to be compiled e.g. vendor.js and bundle.js.

Each key represents the name of the output file (a key of bundle will make the output file of bundle.js) with the src array specifying what files are to be included.

Options

The following options can be set for each file set to change functionality

• generateDocs boolean can be changed to turn off generating documentation if this is not needed e.g working with 3rd party libraries. This option is on by default.
• lintFiles boolean can be changed to turn off linting for certain files, if this is not needed e.g working with 3rd party libraries. This option is on by default.

Any example of a two file setup is included in the base config file when the module is installed.

Enabling babel

Babel support is opt-in by default - setting config.useBabel to true will set all source files to be transpiled using Babel before concatination.

Setting the above option to true may also require the JSHint option esversion to be set to version 6 in the config file.

Usage

This module provides the following gulp tasks, which are generated based on the config.

• gulp scripts - Task that runs all of the tasks mentioned below.
• gulp scripts:bundle:<filename> - Concatenates all JS files into one file. When the --prod is provided the concatenated file is also minified. Sourcemaps are generated by default if no --prod flag is provided.
• gulp scripts:lint:<filename> - Lints all JS files. Ignored if --prod is provided. If this config key lintFiles is set to false, this task is not set.
• gulp scripts:docs:<filename> - Generates JS docs, for when JSDocs are used in source file. If this config key generateDocs is set to false, this task is not set.

For the examples above, replace <filename> with the key in the files objects in the config file e.g. With the name of main you would run gulp scripts:bundle:main

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Development

Commit message standards

Try and adhere as closely as possible to the Angular commit messages guidelines.

Commitizen is a command line tool which can help with this:

npm install -g commitizen

Now, simply use git cz instead of git commit when committing.