svelte-loadable

• Dynamically loads Svelte components asynchronously (based on react-loadable)

• Primary purpose: Handle code-splitting and lazy-loading of Svelte components

• Key features:

  • Loading states with customizable slots (loading, error, timeout)
  • Caching control via unloader prop
  • SSR support through registration system and preloadAll()
  • Event handling (on:load)
  • Prop passing to loaded components

• Target audience: Svelte developers needing:

  • Code splitting capabilities
  • Better performance through lazy loading
  • Advanced loading state management
  • Server-side rendering support

• Notable Svelte-specific functionality:

  • Slot-based API for customizing states
  • Component registration system to prevent "flash of loading"
  • Context API for SSR solutions
  • First-class Svelte component handling

• Advanced capabilities:

  • Preloading registered components (preloadAll())
  • SSR integration through svelte-loadable-capture context
  • Module registration system for persistent caching

Example use cases:

• Route-based code splitting
• Heavy component lazy-loading
• Conditional component loading
• SSR implementations

Example implementations ↗ fa-solid fa-up-right-from-square
Meteor SSR implementation ↗ fa-solid fa-up-right-from-square