Function requireForUserSnapshot

lib/internal/main/mksnapshot.js:103–130

(id)

}

function requireForUserSnapshot(id) {
  const normalizedId = normalizeRequirableId(id);
  if (!normalizedId) {
    // eslint-disable-next-line no-restricted-syntax
    const err = new Error(
      `Cannot find module '${id}'. `,
    );
    err.code = 'MODULE_NOT_FOUND';
    throw err;
  }
  if (isBuildingSnapshot() && !supportedInUserSnapshot(normalizedId)) {
    if (!warnedModules.has(normalizedId)) {
      // Emit the warning synchronously in case we don't get to process
      // the tick and print it before the unsupported built-in causes a
      // crash.
      emitWarningSync(
        `It's not yet fully verified whether built-in module "${id}" ` +
        'works in user snapshot builder scripts.\n' +
        'It may still work in some cases, but in other cases certain ' +
        'run-time states may be out-of-sync after snapshot deserialization.\n' +
        'To request support for the module, use the Node.js issue tracker: ' +
        'https://github.com/nodejs/node/issues');
      warnedModules.add(normalizedId);
    }
  }

  return require(normalizedId);
}


function main() {