Method constructor

lib/vm.js:86–131

(code, options = kEmptyObject)

class Script extends ContextifyScript {
  constructor(code, options = kEmptyObject) {
    code = `${code}`;
    if (typeof options === 'string') {
      options = { filename: options };
    } else {
      validateObject(options, 'options');
    }

    const {
      filename = 'evalmachine.<anonymous>',
      lineOffset = 0,
      columnOffset = 0,
      cachedData,
      produceCachedData = false,
      importModuleDynamically,
      [kParsingContext]: parsingContext,
    } = options;

    validateString(filename, 'options.filename');
    validateInt32(lineOffset, 'options.lineOffset');
    validateInt32(columnOffset, 'options.columnOffset');
    if (cachedData !== undefined) {
      validateBuffer(cachedData, 'options.cachedData');
    }
    validateBoolean(produceCachedData, 'options.produceCachedData');

    const hostDefinedOptionId =
        getHostDefinedOptionId(importModuleDynamically, filename);
    // Calling `ReThrow()` on a native TryCatch does not generate a new
    // abort-on-uncaught-exception check. A dummy try/catch in JS land
    // protects against that.
    try { // eslint-disable-line no-useless-catch
      super(code,
            filename,
            lineOffset,
            columnOffset,
            cachedData,
            produceCachedData,
            parsingContext,
            hostDefinedOptionId);
    } catch (e) {
      throw e; /* node-do-not-add-exception-line */
    }

    registerImportModuleDynamically(this, importModuleDynamically);
  }

  runInThisContext(options) {
    const { breakOnSigint, args } = getRunInContextArgs(null, options);