flask version django-webpack-loader
npm install --save-dev webpack-bundle-tracker pip install flask-webpack-loaderapp.py
from flask_webpack_loader import WebpackLoader webpack_loader = WebpackLoader(app)template.html
{{ render_bundle('main') | safe }} # webpack 4+ {{ render_bundle('runtime~main') | safe }} {{ render_bundle('undefined') | safe }}WEBPACK_LOADER = { 'BUNDLE_DIR_NAME': os.path.join('static', 'bundles'), 'STATIC_URL': 'static', 'STATS_FILE': 'webpack-stats.prod.json', 'POLL_INTERVAL': 0.1, 'TIMEOUT': None, 'IGNORES': [re.compile(r'.+\.hot-update.js'), re.compile(r'.+\.map')] }