mongo-sanitize/index.js

Helper to sanitize mongodb queries against query selector injections

function sanitize(v) {
  if (v instanceof Object) {
    for (var key in v) {
      if (/^\$/.test(key)) {
        delete v[key];
      } else {
        sanitize(v[key]);
      }
    }
  }
  return v;
};
module.exports = sanitize;