Glossary>Programming Languages>Javascript

Javascript

JavaScript is a high-level, interpreted programming language primarily used to create and control dynamic website content, enabling interactive features such as animations, form validation, and real-time updates.

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About Javascript

JavaScript was created in 1995 by Brendan Eich while he was working at Netscape Communications Corporation. It was developed to enable web developers to add interactive elements and dynamic content to websites, complementing HTML and CSS.

JavaScript's strengths include its ubiquity across web browsers, ease of learning, and extensive community support. It allows for rapid development and can be used both on the client-side and server-side with environments like Node.js. Weaknesses include security vulnerabilities, inconsistent behavior across different browsers, and performance limitations for complex applications. Competitors include TypeScript, which offers static typing and enhanced tooling; Dart, used primarily with Flutter for mobile app development; and Python or Ruby for server-side scripting tasks.