viewof editor = {
const editor = createEditor()
const style = `
padding: 0 16px;
margin: 0;
border: 1px solid #aaa;
outline-offset: -2px;
`
const root = html`<div
contentEditable="true"
spellCheck="false"
autoCapitalize="false"
style="${style}"
></div>`
editor.setRootElement(root)
updateEditorState(editor)
registerEditorStateListener(editor)
root.value = editor
return root
}
updateEditorState = editor => {
editor.update(() => {
const root = lexical.$getRoot()
const selection = lexical.$getSelection()
root.append(
lexical.$createParagraphNode().append(
lexical.$createTextNode("Hello world!")
)
)
})
}
registerEditorStateListener = editor => {
const unregister = editor.registerUpdateListener(event => {
event.editorState.read(() => {
const root = lexical.$getRoot();
const selection = lexical.$getSelection();
console.log(root, selection);
})
})
invalidation.then(unregister)
}
createEditor = () => {
const config = {
namespace: "editor",
onError: console.error,
}
const editor = lexical.createEditor(config)
lexicalPlaintext.registerPlainText(editor)
return editor
}
lexicalVersion = "0.11.1"
lexical = import(`https://cdn.skypack.dev/lexical@${lexicalVersion}`).then(module => module.default)
lexicalPlaintext = import(`https://cdn.skypack.dev/@lexical/plain-text@${lexicalVersion}`).then(module => module.default)
One platform to build and deploy the best data apps
Experiment and prototype by building visualizations in live JavaScript notebooks. Collaborate with your team and decide which concepts to build out.
Use Observable Framework to build data apps locally. Use data loaders to build in any language or library, including Python, SQL, and R.
Seamlessly deploy to Observable. Test before you ship, use automatic deploy-on-commit, and ensure your projects are always up-to-date.