const MARKER = "my-special-import"; module.exports = (config, outputOptions, omt) => { config.plugins = [ omt(), { resolveId(id) { if (id !== MARKER) { return; } return id; }, load(id) { if (id !== MARKER) { return; } const referenceId = this.emitFile({ type: "asset", name: "my-asset.bin", source: "assetcontent" }); return `export default import.meta.ROLLUP_FILE_URL_${referenceId}`; } } ]; };