Update M3 Advent Calendar

[wvmitchell]

Activity to be updated: Advent Calendar

Summary of changes needed:

• Minimal changes are likely required here to ensure students are still working on relevant topics.

• At a minimum, all the M3 days should not require or encourage any use of class-based components

• Changes to M1 & M2 will be handled in separate tickets

• Day 3 repo needs updated to React 18 and classes removed ✅

• Day 5 link to imperfect foods broken - removed link, students can rely on the screenshots ✅

• Day 8 is Math4You repo to practice post and testing. Updated to React 18, added notes about classes, removed testing section. ✅

• Day 9 needs linked to updated ideabox ideas page ✅

• Add rest day ✅

• Add iterator challenge ✅

• Confirm that everything updated on Live Site once all changes are made - ✅ confirmed

Note

The repo associated with this issue is front-end-curriculum, however the changes will be required in the repo above. Please be sure to link any PR's in the comments section below.

Lesson creation guidelines (also on FE Hub)

• Lesson Preparation Foundations
• 4 Pillars of Remote Instruction
• Instructional Values
• Culturally Responsive Teaching