node.js - How to use VS Code's Jupyter Kernel API to fetch and list all available kernels? - Stack Overflow

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I am building a VS Code extension in TypeScript that needs to fetch and list all available Jupyter kernels. I am using the Jupyter extension API provided by the ms-toolsai.jupyter extension.

Here is the code I am using:

async function getJupyterKernels(): Promise<any[]> {
  const jupyterExt = vscode.extensions.getExtension("ms-toolsai.jupyter");
  if (!jupyterExt) {
    vscode.window.showErrorMessage("Jupyter extension is not installed.");
    return [];
  }

  if (!jupyterExt.isActive) {
    await jupyterExt.activate();
  }

  try {
    const api = jupyterExt.exports;
    if (!api) {
      vscode.window.showErrorMessage("Jupyter API is unavailable.");
      return [];
    }

    const kernelService = await api.getKernelService();
    if (!kernelService) {
      vscode.window.showErrorMessage("Could not get Jupyter kernel service.");
      return [];
    }

    return kernelService.getKernelSpecs();
  } catch (error) {
    console.log(error, "error-error-error");
    vscode.window.showErrorMessage(`Error fetching Jupyter kernels: ${error}`);
    return [];
  }
}

However, I am getting the following error message:

Please contact the Jupyter Extension to get access to the Kernel API. Publisher my-vscode-extensions

What I have tried:

1. Ensured that the Jupyter extension (ms-toolsai.jupyter) is installed and activated.
2. Verified that jupyterExt.exports is available.
3. Tried to access the getKernelService() method but encountered the error mentioned above. My questions:
4. Is there an official way to access the Jupyter Kernel API in VS Code extensions?
5. Am I missing any permissions or configurations to properly access the Jupyter Kernel API?
6. How can I resolve the error message that says "Please contact the Jupyter Extension to get access to the Kernel API"? Any help or guidance would be greatly appreciated.

本文标签： nodejsHow to use VS Code39s Jupyter Kernel API to fetch and list all available kernelsStack Overflow