How to Fix "Integrity check failed ..." Yarn Error
What to do when running into integrity check errors with Yarn.
Seeing an error like this?
error https://registry.yarnpkg.com/...:
Integrity check failed for "..."
(computed integrity doesn't match our records, got "sha512-... sha1-...")
Yarn suggests clearing the cache, which you can do with:
$ yarn cache clean
That didn't work for me because the integrity checksum was stored in the yarn.lock file. One option is to delete that file and regenerate it by running:
$ yarn install
That didn't work for me either, and it's not a great practice. In that case you're potentially updating all packages when really you just have a single issue with a single package.
Instead, I ran the following command:
$ yarn --update-checksums
This updated all the integrity checksums and then I was able to install the remainder of the packages and get the project working.
References:
Keep Reading
Render an Inline SVG in Rails (or Middleman)
You can avoid multiple requests to your server by rendering SVG images inline to the rest of your HTML.
When to Use JPGs, PNGs and GIFs on the Web
Each filetype has its own place on the web. See where they fit in.
Leaving a Job the Right Way
Leaving a job can be a sweaty, anxiety-inducing, stressball of an experience. Here are a few thoughts to make that process easier. Future You will thank you.