🔨 build: Upgrade build script.

Author: make-github-pseudonymous-again

package.json

@@ -20,10 +20,10 @@
  "url": "https://github.com/aureooms/js-string/issues"
  },
  "name": "@aureooms/js-string",
- "main": "js/dist/string.js",
+ "main": "lib/index.js",
  "version": "0.2.0",
  "scripts": {
- "build": "./node_modules/.bin/aureooms-node-package-build",
+ "build": "babel --delete-dir-on-start --env-name production src -d lib",
  "test": "ava",
  "esdoc": "esdoc",
  "lint": "true"