2020/06/21追記: 2020/6/19にParcel 2のベータ版が公開されました。 🚀 Parcel 2 beta 1 has been released! 🌳 Improved tree shaking 🗺 20x faster source map builds #️⃣ Improved content hashing 🚨 Resolver diagnostics 📊 More accurate bundle reports 🐞 Tons of bugfixes! 📝 Read more: https://t.co/hMGtOKEOs3 🌎 New website! https://t.co/SWaS5OvWIA — Devon Govett (@devongovett) June 18, 2020 それに伴い、Parcel 2でいくつかの開発環境を構築する記