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Hello Docusaurus v3!

· One min read
Stephan Hochdörfer
Head of IT Business Operations

Last week Docusaurus released version 3.0.0 and we managed to upgrade our blog without many issues.

At first, I was not sure how easy the upgrade process would be as we've been using a few 3rd party plugins and some own customizations. Luckily, neither has been an issue during the upgrade. We just had to fix a few of our older blog posts containing invalid syntax in some code samples. Looks like v3 has some stricter syntax checks compared to v2.

Overall, the upgrade took less than 1 hour, which I would consider a success!

Besides upgrading the nodejs version to 20.9.0, we had to upgrade the @docusaurus/core, @docusaurus/preset-classic, and @docusaurus/module-type-aliases dependencies to version 3.0.0 and make sure to install the react and react-dom packages in version 18.0.0.