@workshop/exercise

Common exercise operations. Feel free to extend!

Usage

Create an exercise instance like so:

var exercise = require('@workshop/exercise')(require('./package.json').name)

API

exercise.passed

Will be true if the student has passed this exercise, otherwise false.

exercise.attempt(success)

To be called with success being either true or false. The following are mostly equivalent:

exercise.passed = true
exercise.attempt(true)

However .attempt will not "unpass" a lesson, and as such it's recommended to change it this way instead of using exercise.passed unless you explicitly want to revert the lesson state.

exercise.on('attempt', fn(success))

Emitted when exercise.attempt is called.