add support for .d.ts

v1.0.1

1.0.1

Upgrade perfect-scrollbar to 1.x

1. Upgrade the dependent perfect-scrollbar to 1.x.
2. Remove the methods on component. Use the containerRef to change scrollTop/scrollLeft

add prop: containerRef to expose the scrollbar container's ref

Thanks @pinebit for the contribution

Add className to props

Thanks @patrykkopycinski for the contribution

Fix some issues

• Use prop-types for property check in React;
• update scrollbar automatically in compononetDidUpdate;
• Fix build warning for postcss sourcemap

Separate the stylesheet from the main js.

v0.2.0

0.2.0