Blog

  1. UI/UX11 min read

    Reducing Cognitive Load in Your User Interfaces

    Use a billing-address change flow to identify unnecessary decisions, preserve context, design recoverable errors, and test whether an interface is easier to use.

    #Cognitive Load#User Experience#Accessibility
    Scattered stone and dark tiles transition into neatly arranged blocks, connected by a copper arrow on a warm beige surface.
  2. React11 min read

    React Server Actions: Forms, Validation, and State

    Follow a form submission from the browser to a Server Function and back, with validation, pending feedback, and a practical checklist for common failures.

    #React#Server Actions#Next.js
    A browser form and server-side processing panel exchanging data across a client-server boundary, with validation checkmarks
  3. JavaScript11 min read

    How JavaScript Garbage Collection Works in V8

    Trace which objects stay alive, how V8 collects young and old generations, and how to distinguish allocation pressure from a memory leak using Node.js GC traces.

    #JavaScript#Garbage Collection#V8
    Glowing memory blocks flow along a curved path, with temporary objects dissolving into particles while retained objects remain on a separate platform.
  4. React11 min read

    5 Common React and Next.js Mistakes to Avoid

    Diagnose five concrete React and Next.js bugs involving Effects, list keys, client boundaries, data freshness, and Server Action permissions.

    #React#Next.js#App Router
    Four rounded square tiles with cube symbols, one orange tile tilted out of alignment beneath a dashed curved arrow
  5. JavaScript9 min read

    Why Browsers Throttle JavaScript Timers Explained

    See why JavaScript timer callbacks arrive late, measure background-tab delays, and build polling that recovers correctly when a page becomes visible again.

    #JavaScript#Browser Internals#setTimeout
    A brightly lit hourglass in the foreground and a dim hourglass behind it, representing active and background browser tabs
Blog, Page 6 | Halil Yesilyurt