Function validatePath

src/accessDeep.ts:15–25

(path: (string | number)[])

};

function validatePath(path: (string | number)[]) {
  if (includes(path, '__proto__')) {
    throw new Error('__proto__ is not allowed as a property');
  }
  if (includes(path, 'prototype')) {
    throw new Error('prototype is not allowed as a property');
  }
  if (includes(path, 'constructor')) {
    throw new Error('constructor is not allowed as a property');
  }
}

export const getDeep = (object: object, path: (string | number)[]): object => {
  validatePath(path);