Function createTemporaryNotebook

src/test/datascience/notebook/helper.ts:241–276

(
    cells: (nbformat.ICodeCell | nbformat.IMarkdownCell | nbformat.IRawCell | nbformat.IUnrecognizedCell)[],
    disposables: IDisposable[],
    kernelSpec: nbformat.IKernelspecMetadata = { display_name: 'Python 3', name: 'python3' },
    rootFolder?: Uri,
    prefix?: string,
    language?: string
)

}

export async function createTemporaryNotebook(
    cells: (nbformat.ICodeCell | nbformat.IMarkdownCell | nbformat.IRawCell | nbformat.IUnrecognizedCell)[],
    disposables: IDisposable[],
    kernelSpec: nbformat.IKernelspecMetadata = { display_name: 'Python 3', name: 'python3' },
    rootFolder?: Uri,
    prefix?: string,
    language?: string
): Promise<Uri> {
    cells =
        cells.length == 0
            ? [
                  {
                      cell_type: 'code',
                      outputs: [],
                      source: ['\n'],
                      execution_count: 0,
                      metadata: {}
                  }
              ]
            : cells;
    const data: nbformat.INotebookContent = {
        cells,
        metadata: {
            orig_nbformat: 4,
            kernelspec: kernelSpec
        },
        nbformat: 4,
        nbformat_minor: 2
    };
    if (language) {
        data.metadata.language_info = {
            name: language
        };
    }
    return createTemporaryNotebookFromNotebook(data, disposables, rootFolder, prefix);
}

/**
 * Open an existing notebook with some metadata that tells extension to use Python kernel.