gatsby

Added

• Improve Gatsby's routing accessibility by integrating @reach/router

• Add new onPreRenderHTML SSR API to manage head components in html.js

• Improve build speeds on larger sites (HulkSmash!)

• Add multi-process HTML rendering support

• Add babel-plugin-macros for custom babel config

• Upgrade webpack to v3, improve webpack utils

• Add gatsby-remark-graphviz plugin to render dot (graphviz) code blocks to SVG

• Improve support for non-latin language content in gatsby-transformer-remark

• Improve support for Drupal relationships in gatsby-source-drupal

• Add support for extra connection string params in gatsby-source-mongodb

• Add support for additional options supplied to gatsby-plugin-styled-components

• Add guide on debugging the Gatsby build process

• Add docs on unit testing, Cypress, react-testing-library and testing CSS-in-JS (#6678, #6708)

• Redesigned docs navigation and expanded docs topics (#6245, #6610)

• Allow plugins to override core prefetching behavior

• Add gatsby-codemods package to assist v1 -> v2 transition

• Add gatsby-plugin-layout package to allow use of v1 layout components in v2

• Add support for service worker caching of prefetched resources in gatsby-plugin-offline

• Add critical scripts and links to static file globs in service worker in gatsby-plugin-offline

• Add snapshot testing for gatsby-link

• Introduce REPL command to gatsby-cli

• Add support for webpackPrefetch

• Explicitly export graphql tag from Gatsby

• Add eslint-loader and eslint configuration

• Improve loading graphql query results ("ludicrous mode!")

• Improve error messaging when Gatsby is not installed

• Improve modifyWebpackConfig error messaging

• Add support for open tracing with zipkin

• Improve error messaging when plugin can't be loaded

• Display formatted message for graphql resolver errors

• Improve error formatting on HTML build errors

Fixed

• Fix out of memory error by saving state to after bootstrap is complete

• Fix out of memory error by flattening entry values

• Fix code syntax formatting bug which highlighted keywords in plaintext

• Remove dependency on react-lifecycles-compat

• Prevent both preloading and inlining css in head

• Fix service worker bug originating from inlining webpack-runtime

• Fix bug producing duplicates when naming GraphQL queries

• Fix showing 404 page in development

• Tighten externals matching to prevent code imports from causing build errors

Note: Version bump only for package gatsby