Clear Vue Webpack console on hot reload.

add-to-app.js

// Clear Webpack console on hot reload.
// https://stackoverflow.com/a/53933757/365261
// add to main.js or app.js file
if (module.hot) {
    module.hot.accept(); // already had this init code

    module.hot.addStatusHandler(status => {
        if (status === "prepare") console.clear();
    });
}