JavaScript Runtime - Revision history

Contributor1: /* Directory Structure */

2025-09-22T10:39:22Z

Directory Structure

← Older revision		Revision as of 10:39, 22 September 2025
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	* '''/usr/lib/fulljs/''' – V8 shared libraries (e.g., libv8.so)		* '''/usr/lib/fulljs/''' – V8 shared libraries (e.g., libv8.so)
	* '''/usr/lib/fulljs_modules/''' – Dynamically loadable native .so C++ modules (e.g., fs, process, v4l2, etc.)		* '''/usr/lib/fulljs_modules/''' – Dynamically loadable native .so C++ modules (e.g., fs, process, v4l2, etc.)
	* '''/usr/lib/fulljs_scope/''' – JavaScript file defining the scope (e.g. globalscope~~.js~~, workerglobalscope~~.js~~)		* '''/usr/lib/fulljs_scope/''' – JavaScript file defining the scope (e.g. globalscope, workerglobalscope)
	* '''/usr/share/javascript/fulljs/''' – Dynamically loadable .js JavaScript modules (e.g., path, Dialog, etc.)		* '''/usr/share/javascript/fulljs/''' – Dynamically loadable .js JavaScript modules (e.g., path, Dialog, etc.)

Contributor1: /* Directory Structure */

2025-09-22T10:38:56Z

Directory Structure

← Older revision		Revision as of 10:38, 22 September 2025
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	* '''/usr/lib/fulljs/''' – V8 shared libraries (e.g., libv8.so)		* '''/usr/lib/fulljs/''' – V8 shared libraries (e.g., libv8.so)
	* '''/usr/lib/fulljs_modules/''' – Dynamically loadable native .so C++ modules (e.g., fs, process, v4l2, etc.)		* '''/usr/lib/fulljs_modules/''' – Dynamically loadable native .so C++ modules (e.g., fs, process, v4l2, etc.)
	* '''/usr/lib/fulljs_scope/''' – JavaScript file defining the ~~default~~ scope (e.g. globalscope.js, workerglobalscope.js)		* '''/usr/lib/fulljs_scope/''' – JavaScript file defining the scope (e.g. globalscope.js, workerglobalscope.js)
	* '''/usr/share/javascript/fulljs/''' – Dynamically loadable .js JavaScript modules (e.g., path, Dialog, etc.)		* '''/usr/share/javascript/fulljs/''' – Dynamically loadable .js JavaScript modules (e.g., path, Dialog, etc.)

Contributor1: /* Supported operating systems */

2025-09-22T10:37:25Z

Supported operating systems

← Older revision		Revision as of 10:37, 22 September 2025
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	FullJS is designed to run exclusively on Linux-based systems.		FullJS is designed to run exclusively on Linux-based systems.
	* '''Debian''' 12 or newer		* '''Debian''' 12 or newer
	* '''Ubuntu''' (and other Debian-based derivatives)		* '''Ubuntu''' (and other Debian-based derivatives)

	A working '''systemd''' installation is required, as the runtime integrates with systemd for service management.

	= Supported architectures =		= Supported architectures =

Guttmann: Guttmann moved page Runtime to JavaScript Runtime

2025-09-01T15:29:41Z

Guttmann moved page Runtime to JavaScript Runtime

← Older revision

Revision as of 15:29, 1 September 2025

Guttmann: /* Directory Structure */

2025-08-31T07:31:45Z

Directory Structure

← Older revision		Revision as of 07:31, 31 August 2025
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	* '''/usr/lib/fulljs/''' – V8 shared libraries (e.g., libv8.so)		* '''/usr/lib/fulljs/''' – V8 shared libraries (e.g., libv8.so)
	* '''/usr/lib/fulljs_modules/''' – Dynamically loadable native .so C++ modules (e.g., fs, process, v4l2, etc.)		* '''/usr/lib/fulljs_modules/''' – Dynamically loadable native .so C++ modules (e.g., fs, process, v4l2, etc.)
	* '''/usr/lib/fulljs_scope/''' – JavaScript file defining the default ~~global~~ scope (globalscope.js)		* '''/usr/lib/fulljs_scope/''' – JavaScript file defining the default scope (e.g. globalscope.js, workerglobalscope.js)
	* '''/usr/share/javascript/fulljs/''' – Dynamically loadable .js JavaScript modules (e.g., path, Dialog, etc.)		* '''/usr/share/javascript/fulljs/''' – Dynamically loadable .js JavaScript modules (e.g., path, Dialog, etc.)

Guttmann: /* Directory Structure */

2025-08-31T07:12:09Z

Directory Structure

← Older revision		Revision as of 07:12, 31 August 2025
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	* '''/usr/bin/''' – FullJS JavaScript binary (js), V8 snapshot (snapshot_blob.bin), and ICU data file (icudtl.dat)		* '''/usr/bin/''' – FullJS JavaScript binary (js), V8 snapshot (snapshot_blob.bin), and ICU data file (icudtl.dat)
	* '''/usr/lib/fulljs/''' – V8 shared libraries (e.g., libv8.so)		* '''/usr/lib/fulljs/''' – V8 shared libraries (e.g., libv8.so)
	* '''/usr/lib/fulljs_modules/''' – ~~Native~~ C++ modules (.~~so)~~, ~~such as~~ fs, process, v4l2, etc.		* '''/usr/lib/fulljs_modules/''' – Dynamically loadable native .so C++ modules (e.g., fs, process, v4l2, etc.)
	* '''/usr/lib/fulljs_scope/''' – JavaScript file defining the default global scope (globalscope.js)		* '''/usr/lib/fulljs_scope/''' – JavaScript file defining the default global scope (globalscope.js)
	* '''/usr/share/javascript/fulljs/''' – ~~Path~~ ~~for~~ ~~dynamically loadable~~ JavaScript modules (e.g., path, Dialog, etc.)		* '''/usr/share/javascript/fulljs/''' – Dynamically loadable .js JavaScript modules (e.g., path, Dialog, etc.)

Guttmann at 07:05, 31 August 2025

2025-08-31T07:05:35Z

← Older revision		Revision as of 07:05, 31 August 2025
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	~~A JavaScript runtime built~~ on the V8 JavaScript engine, using a single-threaded event loop with non-blocking I/O for main execution, and supporting optional Worker threads for parallel tasks.		Built on the V8 JavaScript engine, using a single-threaded event loop with non-blocking I/O for main execution, and supporting optional Worker threads for parallel tasks.

	= Supported operating systems =		= Supported operating systems =

Guttmann: Created page with "A JavaScript runtime built on the V8 JavaScript engine, using a single-threaded event loop with non-blocking I/O for main execution, and supporting optional Worker threads for parallel tasks. = Supported operating systems = FullJS is designed to run exclusively on Linux-based systems. * '''Debian''' 12 or newer * '''Ubuntu''' (and other Debian-based derivatives) A working '''systemd''' installation is required, as the runtime integrates with systemd for service m..."

2025-08-31T07:04:07Z

Created page with "A JavaScript runtime built on the V8 JavaScript engine, using a single-threaded event loop with non-blocking I/O for main execution, and supporting optional Worker threads for parallel tasks. = Supported operating systems = FullJS is designed to run exclusively on Linux-based systems. * '''Debian''' 12 or newer * '''Ubuntu''' (and other Debian-based derivatives) A working '''systemd''' installation is required, as the runtime integrates with systemd for service m..."

New page

A JavaScript runtime built on the V8 JavaScript engine, using a single-threaded event loop with non-blocking I/O for main execution, and supporting optional Worker threads for parallel tasks.

= Supported operating systems =
FullJS is designed to run exclusively on Linux-based systems.
* '''Debian''' 12 or newer
* '''Ubuntu''' (and other Debian-based derivatives)

A working '''systemd''' installation is required, as the runtime integrates with systemd for service management.

= Supported architectures =
* amd64
* arm64
* riscv64
* arm

= Event System =
* Uses '''epoll''' as the backend event notification facility for scalable, high-performance I/O.
* Optimized for large numbers of concurrent I/O operation.

= Module System =
* Supports only ES6 import/export syntax.
* Supports .js modules and native .so modules

= Global Scope =
Default global scope mimics a Web API-like environment but only relevant server-side features are exposed:
* Events (Event, EventTarget, CustomEvent)
* Timers (setTimeout, setInterval, etc.)
* Console (Console, console.log, console.error)
* Base64 utilities (atob, btoa)
* Encoding (TextEncoder, TextDecoder)
* Storage API (Storage, localStorage, sessionStorage)
* URL API (URL, URLSearchParams)
* Fetch API (fetch, Response, Request)
* Web Crypto API (crypto.getRandomValues, subtle.digest)
* Streams API (ReadableStream, WritableStream, TransformStream)
* Web Workers (Worker)
* Performance (performance.now)
* AbortController, AbortSignal
* DOMException

= Directory Structure =
FullJS follows the Linux Filesystem Hierarchy Standard (FHS) with specific locations for binaries, libraries, modules, and JavaScript files:

* '''/usr/bin/''' – FullJS JavaScript binary (js), V8 snapshot (snapshot_blob.bin), and ICU data file (icudtl.dat)
* '''/usr/lib/fulljs/''' – V8 shared libraries (e.g., libv8.so)
* '''/usr/lib/fulljs_modules/''' – Native C++ modules (.so), such as fs, process, v4l2, etc.
* '''/usr/lib/fulljs_scope/''' – JavaScript file defining the default global scope (globalscope.js)
* '''/usr/share/javascript/fulljs/''' – Path for dynamically loadable JavaScript modules (e.g., path, Dialog, etc.)