restocat/restocat

const path = require('path');

module.exports = {

  /**
   * Creates an absolute path for the require call.
   * @param {string} filename The path to the file.
   * @returns {string} The absolute path to the file.
   */
  getAbsoluteRequirePath: filename => `${process.cwd()}/${filename}`,

  /**
   * Clears the Node.js require cache for the specified key.
   * @param {string} key The cache key.
   * @returns {void}
   */
  clearCacheKey: key => {
    key = key || '';
    key = key.replace(/\\|\//g, path.sep);
    delete require.cache[key];
  },

  /**
   * Gets a valid require path replacing all backslashes with slashes.
   * @param {string} path The path to the file.
   * @returns {string} The valid require path.
   */
  getValidPath: path => typeof (path) === 'string' ? path.replace(/\\/g, '\\\\') : ''
};