webpack.js

1.js

cacheGroups: {
        critical: {
          name: 'critical',
          test: m => {
            const name = m.identifier()
            if (m.identifier().endsWith('.css') && name.includes('critical')) {
              console.log('critical', name)
            }
            return m.identifier().endsWith('.css') && name.includes('critical')
          },
          chunks: 'all',
          enforce: false
        },
        critical2: {
          name: 'noncritical',
          test: m => {
            const name = m.identifier()
            if (m.identifier().endsWith('.css') && !name.includes('critical')) {
              console.log('non-critical', name)
            }
            return m.identifier().endsWith('.css') && !name.includes('critical')
          },
          chunks: 'all',
          enforce: false
        }
      }