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@rezless/vm

v0.1.2

Published

Tree-walking interpreter and virtual clock for the Linden Scripting Language (LSL).

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Links

Git

Maintainers

idollidoll

Keywords

lsllinden-scripting-languagesecond-lifeinterpretervmrezless

Readme

@rezless/vm

Tree-walking interpreter, virtual clock, and event dispatcher for the Linden Scripting Language (LSL). Part of the rezless LSL test framework.

This package executes a parsed LSL AST in-process with deterministic time, mockable ll* calls, and a full implementation of the wiki- documented quirks (FDDx JSON sentinels, JSON_APPEND, the dataserver event flow, Linkset Data, listen routing across a multi-prim linkset, script pause/resume timer realignment, etc.).

This package is a building block of @rezless/vitest. Most users want that package directly:

pnpm add -D @rezless/vitest vitest

See the main README for the full framework documentation, including the loadScript / loadLinkset API, custom matchers, and the catalogue of implemented ll* functions.

License

Apache-2.0 — see LICENSE and NOTICE.