Adds a new docs website, built with Gatsby JS, to replace the old Jekyll site. Source code for the new site lives in /www (although markdown and YML data still comes from the legacy /docs folder).
Changes to either markdown or website source code can be previewed on Netlify. The react-js bot should automatically add comments to each PR with preview links. (This preview is generated by running the newly-added yarn build:docs command in the root package.json.)
The majority of the changes in this PR are contained within the new /www directory. However some minor modifications have been made to existing content in the /docs directory:
* Modified frontmatter author block to always be an array
* Small markdown formatting tweaks
* Update portals docs "child" language
This commit changes the portals docs so that the language of the Parent
no longer feels like it is missing a word with "is not a child the div
with onClick handler" and replaces that with "is not a direct child of
the div with the onClick handler".
closes#10868
* Update portals.md
* Update Portals Documentation
Correct some grammar to be more explicit and clear. Update example CodePen to better match code found in documentation. Update code example styles to match other code examples (ie. 'State and Lifecycle', 'Handling Events').
* Clean up comment to be accurate to example
There was a small comment overlooked when reviewing the documentation. This fixes it to be accurate to the example as well as grammatically correct.
* Update portals.md
* More fixes
Brian Vaughn
Cody Wall
Dan Abramov
Andrew Clark
Samuel
Kaylee Knowles