LilyNode is a Node.js wrapper for LilyPond.
npm install lilynodeimport fs from "fs/promises"
import { renderFile } from "lilynode"
const pdf = await renderFile(
filePath, // Path to LilyPond file
{ format: "pdf" }, // Options object to configure the rendering
)
await fs.writeFile("./test.pdf", pdf, { encoding: "binary" })
// or
const pdf = await render(
"\\score { …", // Content of a LilyPond file
{ format: "pdf" },
)format: "midi" | "pdf" | "ps" | "png" | "svg" - File format of output file
Default value: png
resolution: number - Resolution of output in ppcm (only available for PNGs)
Default value: 50
binaryPath: string - Path to lilypond binary
Default value: lilypond
Check out the makefile for all available commands.