promote-node-modules-to-server.js

const fs = require('fs');
const fsExtra = require('fs-extra');

console.log('Running promote-node-modules-to-server.js');
console.log('clearing lib directory');
fsExtra.emptyDirSync('enable-node-libs');

// we must copy the needed node modules into the lib directory
const nodeFiles = [
    'node_modules/indent.js/lib/indent.min.js',
    'node_modules/glider-js/glider.js',
    'node_modules/glider-js/glider.css',
    'node_modules/text-zoom-event/dist/textZoomEvent.module.js',
    'node_modules/dialog-polyfill/index.js',
    'node_modules/jquery/dist/jquery.min.js',
    'node_modules/jquery-validation/dist/jquery.validate.min.js',
    'node_modules/accessibility-js-routines/dist/accessibility.module.js',
    'node_modules/wicg-inert/dist/inert.min.js',
    'node_modules/js-cookie/dist/js.cookie.js'
];

nodeFiles.forEach((fullPath) => {
    const explodedPath = fullPath.split('/');
    let fileName = explodedPath.pop();
    let dir = explodedPath
        .join('/')
        .replace(/^node_modules\//, 'enable-node-libs/');
    console.log('dir', dir);

    if (!fs.existsSync(dir)) {
        fs.mkdirSync(dir, {
            recursive: true,
        });
    }

    const newPath = `${dir}/${fileName}`;
    console.log(`Copying node module ${fullPath} to ${newPath}.`);

    fs.copyFile(fullPath, newPath, (err) => {
        if (err) {
            throw err;
        } else {
            console.log(`${fullPath} was copied to ${newPath}`);
        }
    });
});