@lou.codes/test/dist/bin/getFilePaths.js

✅ Equality test with enforced readability

import { readdir, stat } from "node:fs/promises";
/**
 * Recursively search for files in the given directory and yields every file. If
 * a file path is passed initially, that file is shielded directly.
 *
 * @category File System
 * @example
 * ```typescript
 * getFiles("./tests/"); // ["./tests/lou.test.ts"]
 * ```
 * @param fileOrDirectory Directory to get files from.
 * @yields Files recursively found in the given directory.
 */
export const getFilePaths = async function* (fileOrDirectory) {
    const fileOrDirectoryURL = new URL(fileOrDirectory.href);
    // eslint-disable-next-line functional/no-conditional-statements
    if ((await stat(fileOrDirectoryURL)).isDirectory()) {
        // eslint-disable-next-line functional/no-loop-statements
        for (const dirent of await readdir(fileOrDirectoryURL, {
            withFileTypes: true,
        })) {
            // eslint-disable-next-line @typescript-eslint/no-unused-expressions
            dirent.isDirectory() ?
                yield* getFilePaths(new URL(`${dirent.name}/`, fileOrDirectoryURL))
                : yield new URL(dirent.name, fileOrDirectoryURL);
        }
        // eslint-disable-next-line functional/no-conditional-statements
    }
    else {
        yield fileOrDirectory;
    }
};