Function installPackages

scripts/sparc2/scripts/e2b-code-interpreter.ts:234–312

(
  packages: string[],
  language: "python" | "javascript" | "typescript" = "python"
)

 * @returns The execution result
 */
export async function installPackages(
  packages: string[],
  language: "python" | "javascript" | "typescript" = "python"
): Promise<ExecutionResult> {
  const sandbox = await createSandbox();
  
  try {
    let installCommand: string;
    
    if (language === "python") {
      installCommand = `!pip install ${packages.join(" ")}`;
    } else if (language === "javascript" || language === "typescript") {
      installCommand = `const { execSync } = require('child_process'); 
try {
  console.log('Installing packages: ${packages.join(", ")}');
  execSync('npm install ${packages.join(" ")}', { stdio: 'inherit' });
  console.log('Packages installed successfully');
} catch (error) {
  console.error('Failed to install packages:', error.message);
}`;
    } else {
      throw new Error(`Unsupported language: ${language}`);
    }
    
    const execution = await sandbox.notebook.execCell(installCommand, {
      onStdout: (msg: string) => console.log("[stdout]", msg),
      onStderr: (msg: string) => console.error("[stderr]", msg)
    });
    
    // Format the result to match our ExecutionResult interface
    const result: ExecutionResult = {
      text: execution.text || "",
      results: execution.results || [],
      error: execution.error ? {
        type: "error",
        value: typeof execution.error === 'string' ? execution.error : 
              JSON.stringify(execution.error)
      } : null,
      logs: {
        stdout: Array.isArray(execution.logs?.stdout) ? execution.logs.stdout : 
               (execution.logs?.stdout ? [execution.logs.stdout] : []),
        stderr: Array.isArray(execution.logs?.stderr) ? execution.logs.stderr : 
               (execution.logs?.stderr ? [execution.logs.stderr] : [])
      }
    };
    
    const isError = result.error !== null && result.error !== undefined;
    await logMessage(
      isError ? "error" : "info",
      `Package installation ${isError ? "failed" : "completed"}`,
      {
        packages,
        language,
        error: isError && result.error ? result.error.value : undefined
      }
    );
    
    return result;