While running yarn dev, if you’re facing an “Unexpected token ‘&&=’” error, that would simply mean that you need to update your node version to the latest one!
To update your node to the latest version, the simplest way is to download and install the latest node binaries from the Node.js website which also gives you the latest version of NPM! That’s it! Once you update your node versions, you should be able to get past that error and test that cool project that you’re building with thirdweb!
If you encounter any issues while following this process, please feel free to reach out to us on Discord or get in touch wherever works best for you.