Function parseIpynbFile

packages/convert/src/jupyter-to-deepnote.ts:183–201

(filePath: string)

}

async function parseIpynbFile(filePath: string): Promise<JupyterNotebook> {
  let ipynbJson: string

  try {
    ipynbJson = await fs.readFile(filePath, 'utf-8')
  } catch (error) {
    const message = error instanceof Error ? error.message : String(error)

    throw new FileReadError(`Failed to read ${filePath}: ${message}`, { cause: error, filePath })
  }

  try {
    return JSON.parse(ipynbJson) as JupyterNotebook
  } catch (error) {
    const message = error instanceof Error ? error.message : String(error)

    throw new JsonParseError(`Failed to parse ${filePath}: invalid JSON - ${message}`, { cause: error, filePath })
  }
}

function convertCellToBlock(cell: JupyterCell, index: number, idGenerator: () => string): DeepnoteBlock {
  let source = Array.isArray(cell.source) ? cell.source.join('') : cell.source