* Indicate that create react app 4.0 has been released
* Update content/blog/2020-09-22-introducing-the-new-jsx-transform.md
Co-authored-by: Sebastian Silbermann <silbermann.sebastian@gmail.com>
This is
1) using real CRA unnecessarily despite being in the browser so is slow to boot
2) shows "error" immediately to me and doesn't load
3) doesn't seem to get updated with newer React releases
We can readd it if it's fixed and doesn't have these problems (which none of the other templates do).
* More docs onFocus and onBlur events
Including more substantial documentation around the `onFocus` and `onBlur` events that aren't so common sense on first look.
* Update content/docs/reference-events.md
Co-authored-by: Darsh Shah <imdarshshah@gmail.com>
* Update reference-events.md
Adding an example of `relatedTarget` to determine orgin of onblur or onfocus events
* Update reference-events.md
* Update content/docs/reference-events.md
Fixing `onBlur` example bug.
Co-authored-by: Darsh Shah <imdarshshah@gmail.com>
* Update reference-events.md
Fixing spacing in `onBlur` `onFocus` examples and tagging them with `javascript`
* Update reference-events.md
* Update reference-events.md
* Update reference-events.md
Co-authored-by: Darsh Shah <imdarshshah@gmail.com>
Co-authored-by: Dan Abramov <dan.abramov@gmail.com>
* remove event pooling and SyntheticEvent#persist from documents
Syntheticevent#event exists in v17, but it does nothing at the version
* add a page for legacy event pooling for _redirects
* add a warning e.persist() is no longer pooled
* Update legacy-event-pooling.md
* docs: update a redirect link for event pooling
* Update legacy-event-pooling.md
* Update legacy-event-pooling.md
* Update reference-events.md
Co-authored-by: Dan Abramov <dan.abramov@gmail.com>