Migrate to pridepack.

Add function prop for labelling keys. Also changed some props for clearer usage.

Orientation is limited to 90-degree intervals.

Support MIDI event handling by suppling a `MIDIInput` object through the `midiInput` prop.

Make component single channel only, in order to have a more concise API.

Add demo for GitHub Pages

Also disable keyboard event handling when one of Shift, Ctrl, Alt, or Cmd is pressed.

Keyboard map is the one responsible for handling mouse, touch, and keyboard events. This is to keep the keyboard rendering and external events handling separate.

Convert interfaces to types for service functions

Add SSR support by checking to render server-side or client-side.

Also made key offsets as trade-off of accuracy and pixel-perfectness.

Use compromise for metrics to produce a more aesthetic rendering.

Adjust metrics of styled accidentals.

Adding width to calculation does not affect the `getKeyWidth` and `getKeyLeft` methods.

Dedicate caches to same functions

This is to cover repainting of keys using the widths.

Prefer using React memoization instead of mem when using inside React.

Add memoization to expensive pure functions because the library involves a lot of computation under the hood.

Demonstrate scaling of detail in styled key set.

Make custom theme scalable and more flexible in terms of customization.

Export styled keys for customization of the component.

Use custom styled keys and add pressed keys for styled key set.

Refer to URL in comment for details.

Add styled keyboard made out of scalable HTML elements.

Add files generated from tsdx.