webpack-runtime js files getting a 404

问题

I've got a site built on Gatsby/Netlify that just recently started having an intermittent issue where some of the js assets return a 404. The issue seems to appear and go away on its own. Here's a screenshot of the devtools console:

What kinds of things should I check?

回答1:

Chances are you have gatsby-plugin-offline installed and it is caching old files.

The Gatsby community is still looking for ways to 100% solve this issue, but there is a temporary solution that other websites have been using if being a PWA is not incredibly important to your use-case:

1. Remove gatsby-plugin-offline from gatsby-config.js.
2. Add gatsby-plugin-remove-serviceworker to gatsby-config.js.
3. $ yarn add gatsby-plugin-remove-serviceworker

This will:

1. Prevent your website from creating service-workers on new visitors.
2. Remove service-workers and effectively removing the caching capability from returning visitors.

来源：https://stackoverflow.com/questions/56710367/webpack-runtime-js-files-getting-a-404