egg/test/fixtures/apps/view-render/app/controller/async.js

var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
  return new (P || (P = Promise))(function (resolve, reject) {
    function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
    function rejected(value) { try { step(generator.throw(value)); } catch (e) { reject(e); } }
    function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
    step((generator = generator.apply(thisArg, _arguments)).next());
  });
};

module.exports = app => {
  return class AsyncController extends app.Controller {
    index() {
      const ctx = this.ctx;
      return __awaiter(this, void 0, void 0, function* () {
        yield ctx.render('index.html', {name: 'mk・2'});
      });
    }
  }
};