text: var _client = new WeakMap();
  
  var Foo = function Foo(props) {
    "use strict";
  
    babelHelpers.classCallCheck(this, Foo);
  
    _client.set(this, {
      writable: true,
      value: void 0
    });
  
    babelHelpers.classPrivateFieldSet(this, _client, 'foo');
    ({
      x: this.x = babelHelpers.classPrivateFieldGet(this, _client),
      y: babelHelpers.classPrivateFieldDestructureSet(this, _client).value,
      z: this.z = babelHelpers.classPrivateFieldGet(this, _client)
    } = props);
  };
  