huiliao-app/rn-wechat/app/Services/FixtureApi.js

// @flow

export default {
  // Functions return fixtures
  getCity: (city: string) => {
    // This fixture only supports Boise or else returns toronto
    const boiseData = require('../Fixtures/boise.json')
    const torontoData = require('../Fixtures/toronto.json')
    return {
      ok: true,
      data: city.toLowerCase() === 'boise' ? boiseData : torontoData
    }
  }
}