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visio-core

v0.3.0

Published

Visio document API powered by ooxml-core

Readme

visio-core

npm version license types

The DOM-free Visio document API. This package is a thin re-export of ooxml-core/visio; it contains no separate parser, editing engine or viewer.

Live demo | npm | Full docs | Source

Install

npm install visio-core

Quick start

import { readFile } from 'node:fs/promises';
import { parseVsdx } from 'visio-core';

const document = await parseVsdx(await readFile('diagram.vsdx'));
console.log(document.pages);

API and limitations

Exports include the document model, parseVsdx, layer helpers and the core's supported edit and geometry APIs. The installed ooxml-core version defines the exact API. Review returned diagnostics and validation errors; native Visio parity and lossless export are not established.

For a browser UI, install visio-react-viewer, visio-vue-viewer, visio-angular-viewer, visio-svelte-viewer, visio-solid-viewer or visio-vanilla-viewer. Each already re-exports this document API. For headless MCP access, use visio-viewer-mcp.

Documentation

Viewer guide | Core source

License

Apache-2.0.