ensure-path-cached v1.1.0

ensure-path-cached

• native ESM, type: module (.mjs)
• Ensures pre-existing dirs already exists
• Ensures path to create exists or creates it
• Periodic dir specified with Luxon format string
• Caches path:dir with TTL and maxEntries avoiding unnecessarily filesystem access

Usage

import EnsurePathCached from 'ensure-path-cached.mjs'

const ensurePathCached = new EnsurePathCached()

try {
  // preExistingPath is optional and defaults to process.cwd()
  await ensurePathCached.ensurePathExists(pathPrefixToCreate, preExistingPath)
  /*
   * OR
   * 
   * <pre>
   * properties = {
   *   preExistingPathPrefix: <String>, // optional path prefix must exist and must not end with / or throws Error, default process.cwd()
   *   pathPrefixToCreate: '/fubar', // optional path relative to preExistingPath must start with /, default ''
   *   date: <Date>, // optional date for computing periodic dir, default now in UTC
   *   dateTimeFormatString: 'yyyyMMdd', // optional luxon format string, default yyyyMMdd
   * }
   * </pre>
   */
  await ensurePathCached.ensurePeriodicDirAtPathExists(properties)
} catch (e) {
  // handle error
}

Periodic date time string format