yarn
yarn start
demoes the error message TypeError: TextDecoder is not a constructor when using IPFS 0.54 with CRA.
arises from missing polyfills or sth at https://github.com/Gozala/web-encoding/issues/1#issuecomment-676811667. Relates to Gozala/web-encoding#1
also reported here: https://discuss.ipfs.io/t/receiving-textencoder-is-not-a-constructor-on-an-extremely-basic-ipfs-node-js-program-please-help/9875/2
