List all files in a directory in Node.js recursively in a synchronous fashion

walksync.js

#!/usr/bin/env node

const
    path = require("path"),
    fs = require("fs");

/**
 * List all files in a directory recursively in a synchronous fashion
 *
 * @param {String} dir
 * @returns {IterableIterator<String>}
 */
function *walkSync(dir) {
    const files = fs.readdirSync(dir);

    for (const file of files) {
        const pathToFile = path.join(dir, file);
        const isDirectory = fs.statSync(pathToFile).isDirectory();
        if (isDirectory) {
            yield *walkSync(pathToFile);
        } else {
            yield pathToFile;
        }
    }
}

const absolutePath = path.resolve(__dirname, "/home/some-user/some-folder/");

for (const file of walkSync(absolutePath)) {
    // do something with it
    console.info(file);
}