Sometimes, I have nodes that only make sense temporarily, so it
doesn't make sense to serialize them. Following the pattern in React,
explicitly returning `null` from a serialzation rule should result in
that node (and its children) not making it into the serialized document.
* Add Prettier, with basic config and ESLint integration
* Apply Prettier to all files using `yarn lint --fix`
* Tell Prettier to ignore an empty text in a test output.
* Run Prettier on JS files not handled by ESLint, and lint them too
* Implement first working rollup config for main slate pkg
* Convert slate-base64-serializer to rollup
* Convert slate-dev-logger to rollup
* Convert slate-html-serializer to rollup
* Convert slate-hyperscript to rollup
* Convert slate-plain-serializer to rollup
* Convert slate-prop-types to rollup
* Convert (mostly) slate-react to rollup
* Convert slate-simulator to rollup
* Misc cleanup and configuration tweaks/fixes
* Convert slate-schema-violations to rollup
* Successful rollup build for top-level examples
* Add plugin to replace process.env.NODE_ENV
* Only rebuild modules and dev examples in watch mode
* Enable sourcemaps for development builds
* Force debug to use browser version, remove builtins plugin
* Remove is-image from example
It relies on node `path` and wouldn't work well in-browser anyway
* Use browser version of react-dom/server
* Move stray require to import
* Configure examples to watch child package output
* Fix tests
* Remove unneeded preferBuiltins from resolve config
* Use more precise files array to ensure sourcemaps aren't included
* Use lodash instead of lodash.throttle
It's pulled in anyway since slate-react needs slate, so using the
minipackage actually causes code duplication
* Improve naming/fix UMD builds, update UMD doc
* Add rollup configs to linting, add a missing dep to package.json
* Use longform rollup CLI flags
* Add rollup-plugin-auto-external to reduce external module configuration
* Combine rollup config into a unioned helper
* Centralize to a single rollup configuration
* Update dist structure and package field naming for PR feedback
* Add comments and address PR feedback on rollup config
* i.e. -> e.g.
* Add some spacing to the configuration to improve readability
* Add a bit more spacing
* Remove umd from example Slate unpkg link
* rename state to value in slate core, as deprecation
* rename all references to state to value in slate core
* migrate slate-base64-serializer
* migrate slate-html-serializer
* migrate slate-hyperscript
* migrate slate-plain-serializer
* migrate slate-prop-types
* migrate slate-simulator
* fix change.setState compat
* deprecate references to state in slate-react
* remove all references to state in slate-react
* remove `value` and `schema` from props to all components
* fix default renderPlaceholder
* fix tests
* update examples
* update walkthroughs
* update guides
* update reference
`In XML (and XML-based languages such as XHTML), tagName preserves case. On HTML elements in DOM trees flagged as HTML documents, tagName returns the element name in the uppercase form.`
* Fix error when pasted HTML includes a doctype
When pasted HTML includes a doctype definition, `parsed.childNodes[0]`
is the doctype node, not the `<html>` node, so it's not safe to assume
that `parsed.childNodes[0].childNodes[1]` is the `<body>` node.
Using `parsed.body` ensures that we always get the `<body>` node no
matter where it is in the document.
* Update index.js
