/**
 * `yarramate/workbook` — the workbook writer, for a host that has no Node.
 *
 * ApertureX generates these inside a Cloudflare Worker (#355), so this entry
 * carries the same guarantee `./interrogation` does and is held to it by
 * `test/export-purity.test.ts`: no Node builtins, no `ws`, no session server,
 * and no RUNTIME import of the compiler, whose Ajv and YAML weight would
 * otherwise land in a Durable Object that only wants to write a spreadsheet.
 * The compiler is reached for types alone.
 *
 * A caller hands over an already-evaluated `ProjectionResult` — plain data —
 * and gets bytes back. Evaluating the projection is the caller's business,
 * which is what keeps schema validation out of this import graph.
 */
export { workbookFrom, buildWorkbookSheets, WORKBOOK_FORMAT, type WorkbookProvenance, } from './workbook.js';
export { resolveBranding, type Branding, type BrandingLogo } from './branding.js';
export { writeXlsx, columnName, escapeXml, sheetNameIsLegal, type WorkbookSheet, type SheetState, } from './workbook-xlsx.js';