.js — JavaScript Source File
Brendan Eich / Ecma International · 1995
Was ist eine .js-Datei?
JavaScript is the programming language of the web, running in every modern browser and increasingly on servers via Node.js. JS files contain code that adds interactivity, dynamic content, and complex functionality to websites. From simple form validation to full-featured web applications, JavaScript powers the interactive web as we know it. It is consistently ranked as one of the most popular programming languages in the world.
Programme zum Öffnen von .js-Dateien
| Plattform | Programm | ||
|---|---|---|---|
| Windows | VS Code | Kostenlos | |
| WebStorm | Kostenpflichtig | ||
| Node.js (runtime) | Kostenlos | ||
| macOS | VS Code | Kostenlos | |
| WebStorm | Kostenpflichtig |
Häufige Probleme mit .js-Dateien
Häufig gestellte Fragen
.js files can be opened with several programs. VS Code is one of the most popular choices.
Generally yes, .js files are safe to open with appropriate software.
Yes, there are many online and offline tools available to convert .js files. Check the conversion section above for specific methods.
Technische Details
JavaScript Source File files use the application/javascript MIME type and were first introduced in 1995 by Brendan Eich / Ecma International. The file can be identified by its signature: Plain text (no signature).