JSDefender

JSDefender

PreEmptive
+
+

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About

Bun is a fast, all-in-one JavaScript, TypeScript, and JSX toolkit that ships as a single executable and combines a high-performance runtime, package manager, test runner, and bundler designed as a drop-in replacement for Node.js with broad compatibility and dramatically reduced startup times and memory usage. Written in Zig and powered by Apple’s JavaScriptCore, Bun can execute JavaScript/TypeScript files, scripts, and packages with significantly faster performance than traditional tooling while supporting zero-config TypeScript, JSX, and React out of the box. Its built-in package manager installs dependencies up to 30x faster than npm with workspaces, global caching, migration support, and dependency auditing. Bun’s test runner is Jest-compatible with built-in coverage and concurrent execution, and the bundler processes TypeScript, JSX, CSS, and more without configuration, including support for single-file executables.xx

About

Cutting-edge JavaScript obfuscation techniques with control-flow flattening, tamper detection and other in-app protection transforms. We would not send our own unprotected code to a remote service controlled by third parties and we would not expect you to either. JSDefender supports major JavaScript frameworks, runtimes, and bundlers including Angular, Node, React, React Native, Webpack and others. Unlike languages like .NET and Java that are compiled to intermediate, stack-based assembly instructions before being distributed in binary form, JavaScript apps are typically distributed in source form. This means that your code is directly visible to anyone with access to the execution environment (like a browser). So, potential attackers can very easily step through the running code using a debugger built into their browser, or use other tools to statically analyze the code for vulnerabilities.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers and teams building JavaScript and TypeScript applications who want a fast, all-in-one runtime and toolkit to run, test, bundle, and manage packages with high performance and Node.js compatibility

Audience

IT teams in need of a professional-grade Application Protection solution

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Bun
Founded: 2022
United States
bun.com

Company Information

PreEmptive
Founded: 1996
United States
www.preemptive.com/products/jsdefender/

Alternatives

Alternatives

LemonadeJS

LemonadeJS

Jspreadsheet
Dotfuscator

Dotfuscator

PreEmptive
WebStorm

WebStorm

JetBrains
BlueClosure

BlueClosure

Minded Security
Turborepo

Turborepo

Vercel
JavaScript Obfuscator Pro

JavaScript Obfuscator Pro

JavaScript Obfuscator

Categories

Categories

Integrations

JavaScript
Node.js
React
Angular
CSS
MySQL
PostgreSQL
React Native
SQL
SQLite
TypeScript
Zig
websockets

Integrations

JavaScript
Node.js
React
Angular
CSS
MySQL
PostgreSQL
React Native
SQL
SQLite
TypeScript
Zig
websockets
Claim Bun and update features and information
Claim Bun and update features and information
Claim JSDefender and update features and information
Claim JSDefender and update features and information