@troyv/typewriter v3.0.0

<type-writer>

Make your text appear as if it's being typed right before your eyes.

Installation

Via npm

npm install @troyv/typewriter

Via ESM

<script type="module">
  import TypeWriter from "https://esm.sh/@troyv/typewriter";
</script>

Usage

You either need a bundling solution that will handle the bare module imports from lit or you need to use import maps in the browser.

<!-- for browsers that don't natively support import maps -->
<script async src="https://esm.sh/es-module-shims"></script>
<script type="importmap">
  {
    "imports": {
      "lit": "https://esm.sh/lit"
    }
  }
</script>
<script type="module" src="type-writer.js"></script>

This component accepts a default slot of content. It does not respond to #text nodes; content should be surrounded by any HTML element.

<!-- This works -->
<type-writer>
  <span>Hello world.</span>
</type-writer>

<!-- This does not work -->
<type-writer>Hello world.</type-writer>

Best use cases are simple lines of text.

There is a single boolean prop - [typing] - that should not need to be set by you. An intersection observer is in place that applies it when the component is in view.

Styling

You might want to use type-writer.css to hide the component until it is defined to avoid flashes of unstyled (untyped) content.

CSS custom properties are available for altering the animations.

• --kb-cursor-border-size - The width of the cursor.
• --kb-delay-typing - Typing animation delay.
• --kb-delay-cursor - Cursor animation delay.
• --kb-duration-typing - Typing animation duration.
• --kb-duration-cursor - Cursor animation duration.
• --kb-count-typing - Typing animation iteration count.
• --kb-count-cursor - Cursor animation iteration count.
• --kb-steps-typing - Typing animation timing function steps.
• --kb-steps-cursor - Cursor animation timing function steps.

The component defaults to display: grid; but you can set the inline boolean attribute for quickly switching it to inline-grid.