Saved Snippets and Final Arc
Shipping saved snippets with local storage, language filtering, empty states, load and delete confirmations, responsive snippet cards, storage recovery tests, and a Q440 checkpoint that leaves 10 planned questions before the current Q450 target.
Reviewing saved snippets first slice, localStorage recovery, conflict and delete UX, responsive snippet polish, and the final Q450 arc.
Revision Sheet
Fast review notes for this batch of senior frontend topics.
Cheat Sheet
Compact definitions, warnings, and senior-level anchors.
Mock Interview
A realistic interviewer-led sequence across the batch.
PDF Export
Printable batch pack for offline revision.