airbridge-react-native-sdk/qa/metro.config.js

Airbridge SDK for React Native

let path = require('path');
let fs = require('fs');
let blacklist = require('metro-config/src/defaults/exclusionList');
const { getDefaultConfig, mergeConfig } = require('@react-native/metro-config');
const { exec } = require('child_process');

let blacklists = [];

let dependencies = Object.keys(require('./../package.json').dependencies ?? {});
let modulesPath = path.resolve(__dirname, './../node_modules');
let modules = fs.readdirSync(modulesPath);

/* for avoid duplicate issue */
/* for blacklist library's devDependencies */
let text = '.*airbridge-react-native-sdk/node_modules/(';
for (let i=0; i<modules.length; i++) {
    if (dependencies.indexOf(modules[i]) !== -1) {
        continue;
    }

    text += (modules[i] + '|');
}
text = text.replace(/|$/, '');
text += ')/.*';
blacklists.push(new RegExp(text));

exec(path.resolve(__dirname, './../script/BuildSource.sh'))

/**
 * Metro configuration
 * https://reactnative.dev/docs/metro
 *
 * @type {import('metro-config').MetroConfig}
 */
const config = {
    server: {
        port: parseInt(process.env.RCT_METRO_PORT) || 9000,
    },
    transformer: {
        getTransformOptions: async () => ({
            transform: {
                experimentalImportSupport: false,
                inlineRequires: false
            }
        })
    },
    resolver: {
        /* for get node_module in app from library */
        extraNodeModules: new Proxy(
            {},
            {
                get: (target, name) =>
                {
                    if (target.hasOwnProperty(name))
                    {
                        return target[name];
                    }
                    return path.join(process.cwd(), `node_modules/${name}`);
                }
            }
        ),
        blacklistRE: blacklist(blacklists),
    },
    projectRoot: path.resolve(__dirname),
    watchFolders: [
        path.resolve(__dirname, './../')
    ]
};

module.exports = mergeConfig(getDefaultConfig(__dirname), config);