@tsuk1ko/cq-websocket/src/util/traverse.js

A Node SDK for developing QQ chatbots based on WebSocket, which is depending on CoolQ and CQHTTP API plugin.

module.exports = function traverse(obj, cb = function () {}) {
  if (typeof obj !== 'object') return;

  Object.keys(obj).forEach(function (k) {
    if (cb(obj[k], k, obj) === false) return;
    traverse(obj[k], cb);
  });
};