babel/packages/babel-plugin-transform-arrow-functions/test/fixtures/arrow-functions/this/output.js

function b() {
  var _this = this;
  var t = function (x) {
    return _this.x + x;
  };
}
class Foo extends function () {} {
  constructor() {
    var _this2;
    var foo = function () {
      return _this2;
    };
    if (true) {
      console.log((super(), _this2 = this), foo());
    } else {
      super();
      _this2 = this;
      console.log(foo());
    }
  }
}