preignition/multi-verse

Small helpers for LitElement to dispatch change notifications and two-way binding

The Polymer library makes it easy to create your own web components. Give your element some markup and properties, and then use it on a site. Polymer provides features like dynamic templates and data binding to reduce the amount of boilerplate you need to write

lit-element components for building charts and visualization (based on d3.js v5).

Utils mixin used by Preignition-mixin. To be consumed by lit-element components

Format numbers for human consumption.

Multi-value map syntax for D3 selections.

A calculator for humanity’s peculiar conventions of time.

A simple base class for creating fast, lightweight web components

HTML templates literals in JavaScript

Testing following open-wc recommendations

Testing with karma following open-wc recommendations

vaadin-tabs

Web Components Polyfills

API documentation and live playground for Web Components

Array manipulation, ordering, searching, summarizing, etc.

Easing functions for smooth animation.

Encodings that map abstract data to visual representation.

Sequential, diverging and categorical color schemes.

Data-driven DOM manipulation: select elements and join them to data.

A JavaScript time formatter and parser inspired by strftime and strptime.

Animated transitions for D3 selections.

Development server for modern web apps

A markdown parser built for speed

Small helper methods or mixins to help you build web apps.

The ESM-powered frontend build tool. Fast, lightweight, unbundled.

Runtime library for TypeScript helper functions

lit-element building blocks elements for building geo visualization (based on d3.js v5).

The fastest way to query and explore multivariate datasets

Material Components for the web wrapper for laying out form fields and labels next to one another

The Material Components for the web linear progress indicator component

Material Design button web component

Material Design tab web component

Material Design textfield web component

The Material Components for the web switch component

The Material Components for the web tab bar component

lit-html support for ESLint

Fast multidimensional filtering for coordinated views.

Reductio: Crossfilter groupings

demo for multi-verse