ACARA 9-10 Digital Technologies: Writing modular functions in JavaScript
Students write reusable JavaScript functions with parameters, return values, scope and callbacks, and combine small functions to build larger programs.
One content description (AC9TDI10P09) from the full ACARA Digital Technologies Years 9–10 — Modular and Object-Oriented Programming (JavaScript) journey. All 12 modules below are in that journey too, with the same content — add just these to a class, or the whole strand.
Modules (12)
1
Functions – Declaring
2
Camel casing
3
Functions – Parameters
4
Functions – Return Values
5
A function with no return gives undefined
6
Functions – Default Parameters
7
Functions – Scope
8
Functions calling other functions
9
Functions that return true or false (JavaScript)
10
Documenting a function with a comment
11
Arrow Functions
12
Passing a function as an argument (callback)
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