Svelte Online Compiler

A BRIEF INTRODUCTION

Svelte JavaScript Framework

Svelte is a modern JavaScript framework for building user interfaces. Unlike traditional frameworks such as React and Vue, Svelte shifts the work from the browser to a compile step in your development process.

Top companies using Svelte:

• GoDaddy
• Phillips
• Rakuten
• Honeywell
• Dice

Write Less, Do More

Svelte keeps the reactivity inside the component logic by using a readable store. By keeping the reactivity inside the logic of the component, Svelte ensures better performance and a simpler programming model.

Reactive Declarations

Svelte has a unique feature called reactive declarations. It allows you to declare variables that automatically update when the state changes.

Props

Like other frameworks, Svelte uses props to pass data down from parent components to child components.

LifeCycle Functions

Svelte provides lifecycle hooks similar to those in class-based components of React.

Codedamn Svelte Compiler

The codedamn online compiler utilizes the power of cloud computing to give you a fast and reliable coding experience.

Try out the Svelte compiler

To get started, create a new Counter.svelte file.

<script>
	let count = 0;
	
	function handleClick() {
		count += 1;
	}
</script>

<button on:click={handleClick}>
	Clicked {count} {count === 1 ? 'time' : 'times'}
</button>

Now, import this Counter component into your App.svelte file and check the Browser Preview for updates.