@rebilly/framepay-react/test/e2e/switch-react-version.js

A React wrapper for Rebilly's FramePay offering out-of-the-box support for Redux and other common React features

/**
 * Tiny util to switch react version in test
 *
 * @type {string}
 */
const fs = require('fs');
const { execSync } = require('child_process');

const version = process.env.REACT_VERSION;
const clean = !version || version === 'clean';

const packageJsonPath = './package.json';
const backupPath = './package.json.backup';

function runInstallCommand() {
    execSync('pnpm install', { stdio: 'inherit' });
}

function backupPackageJson() {
    if (!fs.existsSync(backupPath)) {
        fs.copyFileSync(packageJsonPath, backupPath);
        console.log('>>> Backed up package.json <<<');
    }
}

function restorePackageJson() {
    if (fs.existsSync(backupPath)) {
        fs.copyFileSync(backupPath, packageJsonPath);
        fs.unlinkSync(backupPath);
        console.log('>>> Restored package.json from backup <<<');
    } else {
        console.log('>>> No backup found to restore <<<');
    }
}

if (clean) {
    console.log(`>>> CLEAN REACT ALIAS <<<`);
    restorePackageJson();
    runInstallCommand();
} else {
    backupPackageJson();

    const pkg = require('../../package');

    let template = {
        'prop-types': './test/e2e/assets/prop-types.js',
        react: `./test/e2e/assets/react-${version}.js`,
        'react-dom': `./test/e2e/assets/react-dom-${version}.js`,
    };

    if (version === '0.14.0') {
        template = {};
        pkg['dependencies']['prop-types'] = '0.2.0';
        pkg['devDependencies']['react'] = '0.14.0';
        pkg['devDependencies']['react-dom'] = '0.14.0';
        pkg['@parcel/transformer-js'] = {
            "jsxRuntime": "classic"
        }
    }

    pkg.alias = pkg.alias || {};
    Object.assign(pkg.alias, template);

    console.log(`>>> REACT_VERSION ${version} <<<`);
    fs.writeFileSync(packageJsonPath, JSON.stringify(pkg, null, 4), 'utf8');
    runInstallCommand();
}