v3.4 (April 2021 #2)

Welcome to gatsby@3.4.0 release (April 2021 #2)

Key highlights of this release:

• Experimental: Enable webpack persistent caching for production builds - significantly speed up webpack compilation on subsequent builds
• Experimental: Gatsby Functions - serverless functions in Gatsby & Gatsby Cloud
• New Aggregation Resolvers - adds min(), max(), and sum() resolvers to allX queries
• Better Fast Refresh handling for styling libraries - Theme UI and Chakra UI now work correctly with Fast Refresh

Also check out notable bugfixes.

Bleeding Edge: Want to try new features as soon as possible? Install gatsby@next and let us know
if you have any issues.

Previous release notes

Full changelog