message: Fix types, abandon propTypes
diff: @@ -15,12 +15,10 @@ limitations under the License.
  */
  import * as React from 'react';
  -import * as PropTypes from 'prop-types';
  -import { replaceableComponent } from '../../../utils/replaceableComponent';
  -type SliderProps = {
  +type IProps = {
  // A callback for the selected value
  - onSelectionChange: (value: number) => null;
  + onSelectionChange: (value: number) => void;
  // The current value of the slider
  value: number;
  @@ -34,24 +32,7 @@ type SliderProps = {
  }
  -export default class Slider extends React.Component<SliderProps> {
  - static propTypes = {
  -
  - // A callback for the new value onclick
  - onSelectionChange: PropTypes.func,
  -
  - // The current value of the slider
  - value: PropTypes.number,
  -
  - // The range and values of the slider
  - // Currently only supports an ascending, constant interval range
  - values: PropTypes.arrayOf(PropTypes.number),
  -
  - // A function for formatting the the values
  - displayFunc: PropTypes.func,
  -
  - };
  -
  +export default class Slider extends React.Component<IProps> {
  _offset(values: number[], value: number): number {
  return (value - values[0]) / (values[values.length - 1] - values[0]) * 100;
  }
  @@ -83,9 +64,9 @@ export default class Slider extends React.Component<SliderProps> {
  }
  }
  -type DotProps = {
  - // Callback for behaviour onclick
  - onClick: () => null,
  +type DotIProps = {
  + // Callback for behavior onclick
  + onClick: () => void,
  // Whether the dot should appear active
  active: boolean,
  @@ -94,19 +75,7 @@ type DotProps = {
  label: string,
  }
  -@replaceableComponent("views.elements.Dot")
  -class Dot extends React.Component<DotProps> {
  - static propTypes = {
  - // Callback for behaviour onclick
  - onClick: PropTypes.func,
  -
  - // Whether the dot should appear active
  - active: PropTypes.bool,
  -
  - // The label on the dot
  - label: PropTypes.string,
  - }
  -
  +class Dot extends React.Component<DotIProps> {
  render(): React.ReactNode {
  const className = "mx_Slider_dot" + (this.props.active ? " mx_Slider_dotActive" : "");
  