flask-webpack-loader

flask version django-webpack-loader

Install

npm install --save-dev webpack-bundle-tracker

pip install flask-webpack-loader

Usage

app.py

from flask_webpack_loader import WebpackLoader

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')]
}

app.config['WEBPACK_LOADER'] = WEBPACK_LOADER
webpack_loader = WebpackLoader(app)

template.html

    {{ render_bundle('main') | safe }}
    
    # webpack 4+
    {{ render_bundle('runtime~main') | safe }}
    {{ render_bundle('undefined') | safe }}