A high-level, interpreted programming language that is a core technology of the World Wide Web.
What is JavaScript?
JavaScript, often abbreviated as JS, is a programming language that is one of the core technologies of the World Wide Web, alongside HTML and CSS. Over 97% of websites use JavaScript on the client side for web page behavior, often incorporating third-party libraries. All major web browsers have a dedicated JavaScript engine to execute the code on users' devices.
What companies use JavaScript?
JavaScript is utilized by various companies across different industries. Some notable examples include Adobe, Akamai, Auth0, Canva and Datadog. JavaScript is a widely adopted technology in the language field, known for its effectiveness and reliability.
Adobe
Software and Design | San Jose, USA
Akamai
Content Delivery Network and Cloud Services | Cambridge, Massachusetts, USA
Auth0
Identity Management | Bellevue, Washington, USA
Canva
Graphic Design | Sydney, Australia
Datadog
Monitoring and Analytics | New York City, New York, USA
DocuSign
Electronic Signature Technology | San Francisco, California, USA
GitHub
Software Development | San Francisco, California, USA
Mailchimp
Email Marketing | Atlanta, Georgia, USA
Mentimeter
Interactive Presentation Software | Stockholm, Sweden
Miro
Collaboration Software | San Francisco, California, USA
PayPal
Financial Technology | San Jose, California, USA
PostHog
Product Analytics | San Francisco, California, USA
Salesforce
Customer Relationship Management | San Francisco, California, USA
Snapchat
Social Media | Santa Monica, California, USA
Squarespace
Website Builder and Hosting | New York City, New York, USA
Stripe
Financial Technology | San Francisco, USA
Twilio
Cloud Communications | San Francisco, California, USA
Wix
Web Development Platform | Tel Aviv, Israel
Xero
Accounting Software | Wellington, New Zealand
Zoom
Video Communications | San Jose, California, USA
Other Technologies
Electron
Build cross-platform desktop apps with JavaScript, HTML, and CSS.
Java
A versatile, object-oriented programming language for building robust applications.
PostgreSQL
A powerful, open source object-relational database system.
Apache Kafka
A distributed event streaming platform for high-performance data pipelines, streaming analytics, and data integration.
Node.js
A JavaScript runtime built on Chrome's V8 JavaScript engine.
Jinja2
A modern and designer-friendly templating language for Python.
TypeScript
A typed superset of JavaScript that compiles to plain JavaScript.
Scala
A programming language that blends object-oriented and functional programming.
Apex
A strongly typed, object-oriented programming language for the Salesforce platform.
Rust
A language empowering everyone to build reliable and efficient software.