📜JavaScript developer.
🐲RPG fan.
📚Storyteller and 🕹game developer.
👨Father and Husband.
Published
Edited
Apr 18, 2022
Hello, Smart Shape!Hello, messagepipe!Hello, Atomico!Hello, Markdown-Tag !Hello, js-sdl!Hello Trivia API!Hello auto-animate!Hello, papa parse!Hello, lazy.js!Hello, mout!Hello, sugar js!Hello, lil-gui!Hello, owoify-js!Hello, Maverick JS -> Observables!Hello, Canvas Confetti!Hello, OWL!Hello, Bunny Fonts!Drag and Drop APIHello Color JS!Hello, Kute.js !Hello Color Legend Element!Hello, is-online!Hello, pretty-ms!Hello, Liveblocks!Loading a File via Drag and Drop in ObservableConvex ChatHello, filesize.js!Hello, SVG.jsHello, Counter-element!Hello, Ramda!Hello, Block Protocol!Hello, Reef!Hello, Croquet!Hello, Markdoc!Hello, Multiavatar!Hello, Tableful!String.prototype.replaceAllHello, kdl-jsHow to import remote JS modules into your notebook without NPMUsing new Function() as a way to run remote JSHello, Wild Wild Path!Testing New Mermaid Template LiteralHello, Statery!Hello, pdfme!Testing Scrollbar CustomizationShuffle an ArrayHello, PikasoTesting textContentHow To Use Local JS Files in Your NotebooksHello, Miniplex!Hello, CandyGraph!Hello, Supabase!Hello, Embla Carousel!Hello, core-js!Protip: Load and Style and Image in MarkdownWeb Component TestProtip: Promises.tick - Run code every set intervalHello, tinybaseHello, umbrellajsHello, pintoraSkypack PixijsHello, sortablejsHello, iro.jsObject Assign to Modify HTMLNew Options for Images in ObservablePlaying With DestructuringHello, JS Image ZoomExploration: Template LiteralsTest Message ChannelJavaScript Class ExplorationHTML Input Types ExplorerHow to: Convert an API Response into HTMLUpdating Game Elements in Kaboom JS Without Forcing a RefreshPlaying with yieldTesting SQLite and ZIPHow to: filter a data set via searchHow to: Convert a Markdown List to JSONHow to: pull in a JavaScript LibraryHow to: Rendering HTML from a Github gistHow to: make buttons run code in ObservableThe OracleTarot UtilitiesHow To: Create and Update HTML ViewsHow to: Make a downloadable text file from an inputHow to: filter a data set via search + suggestionsSimple Calculator ViewGoogle Font EmbedderHow to: get around flat array issue in Observable Tables
Hello, Lexical!
Lexical = import('https://cdn.skypack.dev/lexical@0.2.2?min')
config = ({
theme: exampleTheme,
})
editor = Lexical.createEditor(config)
html`<h2>This is the editable element</h2>
<div class="my-editable-element" contenteditable="true"></div>
`
{
editor.setRootElement(document.querySelector('.my-editable-element'));
}
stringifiedEditorState = JSON.stringify(editor.getEditorState().toJSON());
{
// example of updating the editor state.
editor.update(() => {
// Get the RootNode from the EditorState
const root = Lexical.$getRoot();
// Get the selection from the EditorState
const selection = Lexical.$getSelection();
// Create a new ParagraphNode
const paragraphNode = Lexical.$createParagraphNode();
// Create a new TextNode
const textNode = Lexical.$createTextNode('Hello world');
// Append the text node to the paragraph
paragraphNode.append(textNode);
// Finally, append the paragraph to the root
root.append(paragraphNode);
});
}
{
editor.registerUpdateListener(({editorState}) => {
// The latest EditorState can be found as `editorState`.
// To read the contents of the EditorState, use the following API:
editorState.read(() => {
// Just like editor.update(), .read() expects a closure where you can use
// the $ prefixed helper functions.
console.log("root node ", Lexical.$getRoot())
});
});
}
exampleTheme = ({
ltr: 'ltr',
rtl: 'rtl',
placeholder: 'editor-placeholder',
paragraph: 'editor-paragraph',
});
<style>
.ltr {
text-align: left;
}
.rtl {
text-align: right;
}
.editor-placeholder {
color: #999;
overflow: hidden;
position: absolute;
top: 15px;
left: 15px;
user-select: none;
pointer-events: none;
}
.editor-paragraph {
margin: 0 0 15px 0;
position: relative;
font-size: 2em;
}
</style>
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
