1. /**
  2. * Boots traps scripts from file contents with a timeout.
  3. * @param {string[]} scriptPaths - An array of file paths to scripts.
  4. * @param {number} timeoutMs - The timeout in milliseconds for each script.
  5. * @returns {Promise<object>} - A promise resolving to an object containing the results of each script execution.
  6. * The object's keys are the script paths and the values are either the script's output or an error object.
  7. */
  8. async function bootstrapScriptsWithTimeout(scriptPaths, timeoutMs) {
  9. const results = {};
  11. for (const scriptPath of scriptPaths) {
  12. try {
  13. const scriptContent = await fetch(scriptPath).then(response => response.text()); // Fetch script content
  14. const timeoutPromise = new Promise((_, reject) => {
  15. setTimeout(() => {
  16. reject(new Error(`Script ${scriptPath} timed out after ${timeoutMs}ms`));
  17. }, timeoutMs);
  18. });
  20. const scriptResult = await Promise.race([
  21. timeoutPromise,
  22. new Promise(resolve => {
  23. try {
  24. // Execute the script content. Consider using eval() with caution.
  25. const func = new Function(scriptContent);
  26. resolve(func());
  27. } catch (error) {
  28. reject(error); // Reject if execution fails.
  29. }
  30. })
  31. ]);
  33. results[scriptPath] = scriptResult;
  34. } catch (error) {
  35. results[scriptPath] = { error: error.message }; // Store error message
  36. }
  37. }
  39. return results;
  40. }

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