yarle-evernote-to-md/src/utils/get-all-output-files.ts

Yet Another Rope Ladder from Evernote

import * as fs from 'fs';
import * as path from 'path';

export const getAllOutputFilesWithExtension = (dirPath: string, arrayOfFiles: Array<any>, extension: string): Array<any> => {
    const files = fs.readdirSync(dirPath);

    arrayOfFiles = arrayOfFiles || [];
    files.forEach(file => {
      if (fs.statSync(`${dirPath}${path.sep}${file}`).isDirectory()) {
        arrayOfFiles = getAllOutputFilesWithExtension(`${dirPath}${path.sep}${file}`, arrayOfFiles, extension);
      } else {
        if ((extension && path.extname(file) == `.${extension}`) || !extension)
        arrayOfFiles.push(path.join(dirPath, '/', file));
      }
    });

    return arrayOfFiles;
  };