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ABTasty QA Assistant for React Native

A visual testing tool for React Native applications that integrates with ABTasty Feature Experimentation. It provides a floating UI overlay that allows developers and QA engineers to test campaign variations and feature flags without backend changes or app redeployment.

Full documentation: docs.abtasty.com/server-side/sdks/react-native/abtasty-qa-assistant-for-react-native
Usage guide: docs.abtasty.com/server-side/concepts/using-abtasty-qa-assistant

Key Features

• Force variations - Switch to a specific variation within a campaign
• Force allocation - Make a rejected campaign available for testing
• Hide campaign - Hide accepted campaigns to test exclusion scenarios
• Real-time event monitoring - Track all SDK events for integration verification
• Context inspection - View visitor data and targeting rules
• Search & filter - Quickly find specific campaigns and events

Note: Forced allocations, variations, and hidden campaigns are temporary. They reset when you disable QA mode or restart the app. Everything returns to natural allocation automatically.

Prerequisites

• @flagship.io/react-native-sdk >= 5.1.0
• react >= 18.0.0
• react-native >= 0.70.0

Installation

1. Install Flagship SDK (if not already installed)

# Using npm
npm install @flagship.io/react-native-sdk

# Using yarn
yarn add @flagship.io/react-native-sdk

2. Install the Package

# Using npm
npm install @abtasty/qa-assistant-react-native

# Using yarn
yarn add @abtasty/qa-assistant-react-native

Integration

Quick Start

Add the QA Assistant to your app in two steps.

Step 1 - Enable QA Mode in FlagshipProvider

// Import FlagshipProvider from the Flagship React Native SDK
import { FlagshipProvider } from '@flagship.io/react-native-sdk';
// Import QAAssistant from the QA Assistant package
import { QAAssistant } from '@abtasty/qa-assistant-react-native';

export default function App() {
  return (
    // Wrap your app with FlagshipProvider to enable the Flagship SDK
    <FlagshipProvider
      envId="YOUR_ENV_ID"         // Your ABTasty environment ID
      apiKey="YOUR_API_KEY"       // Your ABTasty API key
      isQAModeEnabled={true}      // REQUIRED: enables the QA Assistant overlay
      visitorData={{
        id: 'visitor_id',         // Unique identifier for the visitor
        hasConsented: true,       // GDPR consent flag
        context: { platform: 'mobile' }  // Targeting context attributes
      }}
    >
      <YourApp />
      {/* Mount QAAssistant inside FlagshipProvider so it can access the SDK */}
      <QAAssistant />
    </FlagshipProvider>
  );
}

Important: isQAModeEnabled={true} is required. Without it, the QA Assistant will not render.

Step 2 - Development-Only Usage

Ensure the QA Assistant only appears in development builds:

export default function App() {
  return (
    <FlagshipProvider {...props}>
      <YourApp />
      {/* Render QAAssistant only in development mode.
          This prevents the overlay from being bundled in production releases. */}
      {__DEV__ && <QAAssistant />}
    </FlagshipProvider>
  );
}

Configuration

Customize the QA Assistant appearance:

<QAAssistant
  config={{
    position: "bottom-right",  // "top-right" | "top-left" | "bottom-right" | "bottom-left"
  }}
/>

Option	Type	Default	Description
position	'top-right' | 'top-left' | 'bottom-right' | 'bottom-left'	'bottom-right'	Position of the floating button

Complete Example

import React from 'react';
import { StyleSheet, View, Text } from 'react-native';
import { FlagshipProvider, useFsFlag } from '@flagship.io/react-native-sdk';
import { QAAssistant } from '@abtasty/qa-assistant-react-native';

function MyApp() {
  // Retrieve feature flag values reactively from the SDK
  const welcomeMessage = useFsFlag('welcome_message');
  const showNewFeature = useFsFlag('show_new_feature');

  return (
    <View style={styles.container}>
      <Text style={styles.title}>
        {welcomeMessage.getValue('Welcome!')}
      </Text>
      {showNewFeature.getValue(false) && (
        <Text>New Feature Enabled</Text>
      )}
    </View>
  );
}

export default function App() {
  return (
    <FlagshipProvider
      envId="YOUR_ENV_ID"
      apiKey="YOUR_API_KEY"
      isQAModeEnabled={true}
      visitorData={{
        id: 'test_visitor_123',
        hasConsented: true,
        context: {
          platform: 'mobile',
          userType: 'free'
        }
      }}
    >
      <MyApp />
      {/* Only include QAAssistant in development builds */}
      {__DEV__ && (
        <QAAssistant config={{ position: "bottom-right" }} />
      )}
    </FlagshipProvider>
  );
}

const styles = StyleSheet.create({
  container: { flex: 1, padding: 20 },
  title: { fontSize: 24, fontWeight: 'bold' }
});

Best Practices

DO:

• Always use isQAModeEnabled={true} in FlagshipProvider
• Place QAAssistant inside FlagshipProvider
• Use conditional rendering (__DEV__) to exclude from production
• Use SDK hooks to ensure flag changes are reactive

DON'T:

• Never include QA Assistant in production builds
• Don't place QAAssistant outside FlagshipProvider
• Don't hardcode flag values — always use SDK hooks

Warning: The QA Assistant must never be included in production builds. Exposing QA mode in production allows anyone to view all campaign configurations, force any variation, see internal feature flags, and monitor SDK events.

Troubleshooting

QA Assistant not showing

1. Verify isQAModeEnabled is set to true:

   <FlagshipProvider isQAModeEnabled={true} {...props}>

2. Ensure QAAssistant is inside FlagshipProvider:

   <FlagshipProvider>
     <App />
     <QAAssistant />  {/* ✓ Correct placement */}
   </FlagshipProvider>

3. Check conditional rendering — verify __DEV__ is true:

   console.log('__DEV__:', __DEV__);
   {__DEV__ && <QAAssistant />}

4. Clear cache and reinstall:

   rm -rf node_modules && yarn install
   npx react-native start --reset-cache

Console warnings

"Not able to access Flagship SDK instance"

// ✗ Wrong — QAAssistant outside FlagshipProvider
<>
  <FlagshipProvider {...props}>
    <App />
  </FlagshipProvider>
  <QAAssistant />
</>

// ✓ Correct
<FlagshipProvider {...props}>
  <App />
  <QAAssistant />
</FlagshipProvider>

Also ensure the SDK version is >= 5.1.0:

yarn add @flagship.io/react-native-sdk@latest

"QA mode not enabled" — Add isQAModeEnabled={true} to FlagshipProvider.

"No valid envId configured" — Verify the envId prop is set correctly.

Campaigns not appearing

1. No campaigns configured — check ABTasty platform
2. Network issues — verify bucketing.json loads correctly
3. Wrong environment — ensure you are using the correct envId
4. SDK initialization — wait a few seconds after app launch

Forced variations not applying

Use SDK hooks — ensure you are using useFsFlag():

// ✗ Wrong — hardcoded
const message = "Welcome";

// ✓ Correct — using SDK
const messageFlag = useFsFlag('welcome_message');
const message = messageFlag.getValue('Welcome');

Floating button overlapping UI

Change the position:

<QAAssistant config={{ position: "top-left" }} />

Frequently Asked Questions

Q: Do forced allocations persist after app restart?
A: No. All forced allocations, hidden campaigns, and variations reset automatically when you disable QA mode (isQAModeEnabled={false}) or restart the app. This is by design to ensure a clean state and prevent accidental forced states in production.

Q: Can I force multiple campaigns at once?
A: Yes. Each forced variation, allocation, and hidden campaign is independent.

Q: What is the difference between forcing a variation, allocation, and hiding a campaign?

Action	Description
Force variation	Switches to a specific variation within a campaign you are already allocated to
Force allocation	Makes a campaign that rejected you available for testing
Hide campaign	Hides an accepted campaign to simulate exclusion scenarios

Q: Can I use QA Assistant in production?
A: No. Always use {__DEV__ && <QAAssistant />} to exclude it from production.

Q: Does QA Assistant work offline?
A: Initial load requires network to fetch campaigns. After that, it works offline with cached data.

Q: Can I force variations programmatically?
A: QA Assistant is for manual testing. For automated tests, use Flagship SDK methods directly with controlled context values.

Requirements

• React Native >= 0.70.0
• React >= 18.0.0
• @flagship.io/react-native-sdk >= 5.1.0

License

Apache-2.0

Support

• GitHub: abtasty/qa-assistant-react-native
• Documentation: docs.abtasty.com/server-side/sdks/react-native/abtasty-qa-assistant-for-react-native
• Flagship SDK docs: docs.developers.flagship.io
• ABTasty Support: https://support.abtasty.com/

Changelog

v1.0.0

• Initial release
• Campaign viewing, forcing, and hiding
• Force allocation for rejected campaigns
• Real-time event monitoring
• Context inspection
• Search & filter
• Floating button UI with configurable position
• TypeScript support