Codstak
    • Home
    • DSA
    • JavaScript
    • TypeScript
    • Node.js
    • React
    • More↓
      BlogReact PrepPricingDiscordNewsletterLeaderboard
    React challenge/hard

    Repair the Support Triage Board

    Challenge workspace

    60-75 min
    Real-world mini-appsPath 30/33
    ListsState & eventsComposition

    Suggested first

    Repair the Team Directory Filter

    Your workspace must pass its server-side browser checks to complete this challenge.

    Kanban Board

    Build an immutable task-moving board.

    Requirements

    • Keep tasks in one flat array with a status field.
    • Derive each column and its count during render.
    • Transfer only a task ID during drag and drop.
    • Update the matching task without mutating it.
    • Include a select control for moving tasks between columns.