ant-design-vue/es/vc-util/get.js

An enterprise-class UI design language and Vue-based implementation

export default function get(entity, path) {
  var current = entity;
  for (var i = 0; i < path.length; i += 1) {
    if (current === null || current === undefined) {
      return undefined;
    }
    current = current[path[i]];
  }
  return current;
}