$ yarn dev でエラー
friendly-errors 12:49:17 i Waiting for file changes 12:49:20 i Memory usage: 459 MB (RSS: 972 MB) 12:49:20 i No type errors found nuxt:typescript 12:49:27 i Version: typescript 3.8.3 nuxt:typescript 12:49:27 i Time: 14156ms nuxt:typescript 12:49:27 error Command failed with exit code 1. info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command
このissueを参考に解決
yarn.lock と package.json の中身が古い可能性を指摘
yarn+react: error Command failed with exit code 1 · Issue #4009 · ethereum/mist · GitHub
$ yarn info $ yarn upgrade $ yarn add yarn
してから
$ yarn dev
いけた
