Svelte vs Ext JS

Struggling to choose between Svelte and Ext JS? Both products offer unique advantages, making it a tough decision.

Svelte is a Development solution with tags like frontend, ui, framework, javascript, progressive, efficient, fast, compiler.

It boasts features such as Compiles to vanilla JavaScript instead of using a virtual DOM, Reactive declarations make state management simple, Tiny bundle sizes due to tree-shaking, Excellent performance, Easy to learn syntax similar to Vue and React, Great for building component-based apps and sites, Integrates well with various tools and frameworks and pros including Blazing fast performance, Small bundle sizes, Simpler than React and Vue, No virtual DOM overhead, Reactive and readable code, Easy to add transitions and animations.

On the other hand, Ext JS is a Development product tagged with ui, data-grids, charts, forms.

Its standout features include MVC architecture, Responsive design, Data binding, Theming and styling, Charts and graphs, Form validation, Drag and drop, AJAX loading and submission, Component based UI, and it shines with pros like Cross-browser compatibility, Large set of UI components, Good documentation, Active community support, Enterprise-level support available.

Feature	Svelte	Ext JS
Overall Score	N/A	N/A
Primary Category	Development	Development

Product Overview

Svelte

Description: Svelte is a progressive JavaScript framework for building user interfaces. It compiles components into highly performant vanilla JavaScript instead of using a virtual DOM. This makes it extremely fast and efficient.

Ext JS

Description: Ext JS is a JavaScript framework for building data-intensive, cross-platform web applications for any modern device. It includes a comprehensive set of high-performance and customizable UI widgets.

Key Features Comparison

Svelte Features

• Compiles to vanilla JavaScript instead of using a virtual DOM
• Reactive declarations make state management simple
• Tiny bundle sizes due to tree-shaking
• Excellent performance
• Easy to learn syntax similar to Vue and React
• Great for building component-based apps and sites
• Integrates well with various tools and frameworks

Ext JS Features

• MVC architecture
• Responsive design
• Data binding
• Theming and styling
• Charts and graphs
• Form validation
• Drag and drop
• AJAX loading and submission
• Component based UI

Pros & Cons Analysis

Svelte

Pros

• Blazing fast performance
• Small bundle sizes
• Simpler than React and Vue
• No virtual DOM overhead
• Reactive and readable code
• Easy to add transitions and animations

Cons

• Less ecosystem support than React or Vue
• Limited native integration options
• Still new with fewer production deployments
• Less flexible than React
• Lacks advanced routing features
• Not ideal for complex, data-heavy apps

Ext JS

Pros

• Cross-browser compatibility
• Large set of UI components
• Good documentation
• Active community support
• Enterprise-level support available

Cons

• Steep learning curve
• Can be difficult to customize
• Not ideal for simple websites
• Commercial license is expensive

Pricing Comparison

Svelte

• Open Source
• Free

Ext JS

• Open Source
• Commercial License