Error view docs from router /docs

[dgamepuzzle]

Uncaught (in promise) EvalError: Refused to evaluate a string as JavaScript because 'unsafe-eval' is not an allowed source of script in the following Content Security Policy directive: "script-src 'self'".

I recived this error when view docs from node app (example : http://localhost:3000/v1/docs)
Please help!

[nuttyroll]

/**

• GET v1/docs
  */
  router.use('/docs', express.static('docs', {
  setHeaders(req, res) {
  console.log(res);
  req.set('Content-Security-Policy', "script-src 'self' 'unsafe-eval'");
  },
  }));

Add this in routes/index.js

Handlebar uses eval which is causing the error.