const { getDefaultConfig } = require('expo/metro-config');

const IS_PROD = process.env.NODE_ENV === 'production';

const config = getDefaultConfig(__dirname);

if (IS_PROD) {
    config.transformer = {
        ...config.transformer,
        babelTransformerPath: require.resolve('react-native-obfuscating-transformer'),
        obfuscatorOptions: {
            compact: true,
            identifierNamesGenerator: 'hexadecimal',
            renameGlobals: false,
            rotateStringArray: true,
            stringArray: true,
            stringArrayEncoding: ['base64'],
            stringArrayThreshold: 0.75,
            // Disabled: incompatible with Hermes
            selfDefending: false,
            controlFlowFlattening: false,
            deadCodeInjection: false,
            transformObjectKeys: false,
            debugProtection: false,
        },
    };
}

module.exports = config;