menu_book Course Curriculum (CoffeeScript Complete Course) expand_more
Instance methods
Learn Instance methods in CoffeeScript with a construct-specific explanation, a unique example, a practical boundary, and a mastery check.
Instance methods is an atomic CoffeeScript topic inside Classes. The example below uses the actual construct named by the lesson rather than a generic placeholder.
Focus on what Instance methods changes: the input, binding, control path, object state, collection, runtime effect, or language contract. Then alter one value and verify that the behavior changes for a reason specific to this feature.
Topic-specific example
class Box
constructor: (@value) ->
double: -> @value * 2
console.log new Box(8).double()
Change the key input in this CoffeeScript example and predict the result first; the named construct should be the reason the behavior changes.