create-nodeapi-backend/template/javascript/src/utils/deleteNestedKey.js

A powerful Node.js backend boilerplate with Express, MongoDB, Firebase, JWT auth, Nodemailer, cron jobs, input validation (Joi), and serverless support for Vercel. Scaffold a full-featured API backend in seconds.

const deleteNestedKeys = (obj, keys) => {
  keys.forEach(key => {
    const parts = key.split(".");
    let current = obj;
    for (let i = 0; i < parts.length - 1; i++) {
      if (current[parts[i]]) {
        current = current[parts[i]];
      } else {
        return;
      }
    }

    delete current[parts[parts.length - 1]];
  });
};

module.exports = deleteNestedKeys;