Svelte Basics

1. Reactive Variables

Svelte automatically updates the DOM when your component's state changes.

Simple Counter

Current count: 0

Doubled value: 0

2. Two-way Binding

Svelte makes it easy to bind form fields to variables.

Name Input

Hello, Learner!

3. Array Reactivity

Svelte can track changes to arrays and objects when you use assignment.

Fruit List

  • 1. Apple
  • 2. Banana
  • 3. Cherry

4. Conditional Rendering

Svelte provides easy ways to conditionally render content.

Status Based on Count

Count is still low.

Next Steps

Now that you've learned the basics, check out: