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@pieceful/ravel-core

v0.2.0

Published

Ravel chunk syntax, resolution, graph evaluation, and diagnostics.

Vulnerabilities

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Links

Git

Maintainers

jostylrjostylr

Keywords

ravelliterate-programminggraphcomposition

Readme

@pieceful/ravel-core

The portable composition engine behind Ravel. It parses chunk references, resolves the dependency graph, evaluates static composition, reports source-linked diagnostics, and creates provenance maps for generated output.

npm install @pieceful/ravel-core

Use this package when embedding Ravel in a browser, Bun, Node, or another host. It is native ESM and deliberately has no filesystem, process, shell, or network capabilities. Pair it with an adapter such as @pieceful/ravel-markdown and a host that supplies any I/O you need.

parseRavelDirectiveBlock is the shared source-mapped parser for graph directive bodies. Markdown ravel fences and MyST {ravel} directives use this same grammar.

The documented public functions include combineMaps, transformGraph, the generated/source provenance query helpers, and the 0.2 planLiveExecutions / executeLiveProgram provider boundary. Core selects and schedules providers but does not import a language runtime. Requires Node.js 22 or newer when used in Node.

See the Ravel documentation for the public API, Ravel Map contract, chunk syntax, and provenance format.

MIT © James Taylor