preload Not effective；webpack

[lgoldfish]

@vue/preload-webpack-plugin@^2.0.0
webpack@4.36.0
react-loadable@^5.5.0
import(
/* webpackPreload: true / / webpackChunkName: "navigation" */ './xxx'
)

[viktorkasap]

Same

[error418]

relates to upstream issue GoogleChromeLabs#108
A Pull Request is also available: GoogleChromeLabs#109