How to use

then

function

in

Promise

function fetchUserInfo(userId) {
  return fetch(`https://api.github.com/users/${encodeURIComponent(userId)}`)
    .then(response => {
      if (!response.ok) {
        return Promise.reject(new Error(`${response.status}: ${response.statusText}`));
      } else {
        return response.json();
      }
    });
}

describe(URL, function() {
  it("ロードするとログが表示される", function() {
    visitWithConsole(URL).then(({ logSpy }) => {
      expect(logSpy).to.be.calledWith("index.js: loaded");
    });
  });
});

export function unregister() {
 if ('serviceWorker' in navigator) {
  navigator.serviceWorker.ready
   .then(registration => {
    registration.unregister();
   })
   .catch(error => {
    console.error(error.message);
   });
 }
}

// Install `vue-devtools`
require('electron').app.on('ready', () => {
 let installExtension = require('electron-devtools-installer')
 installExtension.default(installExtension.VUEJS_DEVTOOLS)
  .then(() => {})
  .catch(err => {
   console.log('Unable to install `vue-devtools`: \n', err)
  })
})

function runQueryTest(q, expectedResult) {
  return compiler.compile().then(() => {
   const query = dbRunner.newQuery({ joinGraph, cubeEvaluator, compiler }, q);

   logSqlAndParams(query);

   return dbRunner.testQuery(query.buildSqlAndParams()).then(res => {
    debugLog(JSON.stringify(res));
    res.should.be.deepEqual(
     expectedResult
    );
   });
  });
 }

it('should fetch PriceText for paid apps properly', () => {
  return gplay.app({ appId: 'com.teslacoilsw.launcher.prime', country: 'in' })
   .then((app) => {
    assert.equal(app.priceText, `₹${app.price.toFixed(2)}`);
    assert.equal(app.currency, 'INR');
   });
 });

componentDidMount() {
  if (!this.props.isAdmin) return;

  AuthActions.fetchUsers().then(() => {
   this.setState({hasFetchedUserList: true});
  });
 }

function permissions (opts) {
 return new Promise(function (resolve, reject) {
  if (!opts && !opts.appId) {
   throw Error('appId missing');
  }

  opts.lang = opts.lang || 'en';

  processPermissions(opts)
   .then(resolve)
   .catch(reject);
 });
}

export function unregister() {
 if ('serviceWorker' in navigator) {
  navigator.serviceWorker.ready.then(registration => {
   registration.unregister();
  });
 }
}

describe(URL, function() {
  it("ロードするとApp.jsのログが表示される", function() {
    visitWithConsole(URL).then(({ logSpy }) => {
      const log0 = logSpy.getCall(0).args[0];
      const log1 = logSpy.getCall(1).args[0];
      expect(log0).to.equal("App.js: loaded");
      expect(log1).to.equal("App initialized");
    });
  });
});

function runQueryTest(q, expectedResult) {
  return compiler.compile().then(() => {
   const query = new PostgresQuery({ joinGraph, cubeEvaluator, compiler }, q);

   console.log(query.buildSqlAndParams());

   return dbRunner.testQuery(query.buildSqlAndParams()).then(res => {
    console.log(JSON.stringify(res));
    res.should.be.deepEqual(
     expectedResult
    );
   });
  });
 }

it('should get the developer physical address', () => {
  return gplay.app({ appId: 'com.snapchat.android' })
   .then((app) => {
    assert.equal(app.developerAddress, '63 Market St.\nVenice CA, 90291');
   });
 });

export function unregister() {
 if ('serviceWorker' in navigator) {
  navigator.serviceWorker.ready.then(registration => {
   registration.unregister();
  });
 }
}

export function unregister() {
 if ('serviceWorker' in navigator) {
  navigator.serviceWorker.ready.then(registration => {
   registration.unregister();
  });
 }
}

export function unregister() {
 if ('serviceWorker' in navigator) {
  navigator.serviceWorker.ready.then(registration => {
   registration.unregister();
  });
 }
}