@uswds/tokens/src/style-dictionary/utils/getFileNames.js

Collection of USWDS tokens for use across projects

import { readdirSync } from "fs";
import path from "path";

/**
 * Returns an array of token JSON file names (without extensions) from a specified directory.
 * 
 * @param {string} dir - Directory of token JSON files.
 * @returns {Array} An array of token file names without extensions.
 */
export const getFileNames = (dir) => {
  const dirPath = path.resolve(dir);
  return readdirSync(dirPath)
    .filter((file) => file.endsWith(".json"))
    .map((file) => file.replace(".json", ""));
}