W25 // EXPRESSIONS, RETURN, PRACTICE
MAR 3 · Ch 10 Sec 4-6 · DUE: Function practice set
This week's deckPPTX
// RUN OF SHOW (8:45-10:15)
8:45
Stand-up: last week's deliverable graded, questions answered
9:20
At the keyboard: guided type-along
9:45
Build time: assignment or project work
10:10
Close: commit, push, and preview next week's reading
// THE POINT THIS WEEK
Function expressions and anonymous functions. Return values. Practice.
// TALKING POINTS
Return hands back
- A function without return does; a function with return answers
- Store the answer: let total = addUp(cart)
- Small functions that return values snap together like parts
Refactoring is a skill
- Take working code and reshape it without changing what it does
- Name the chunks honestly: verb plus noun
- Refactored code reads like a sentence of verbs; that's the goal
> TREASURE HUNT WEEKThe Scope Heist opens today: student door · foreman key. Badge R. Run it in the build block or assign as the week's warm-down.
// LINKS