EuiFormControlLayoutClearButton converted to TS

src/components/form/form_control_layout/__snapshots__/form_control_layout_clear_button.test.tsx.snap

@@ -0,0 +1,23 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`EuiFormControlLayoutClearButton is rendered 1`] = `
+<button
+  aria-label="Clear input"
+  class="euiFormControlLayoutClearButton customClass"
+  data-test-subj="clearButton"
+  type="button"
+>
+  <svg
+    class="euiIcon euiIcon--medium euiFormControlLayoutClearButton__icon"
+    focusable="false"
+    height="16"
+    viewBox="0 0 16 16"
+    width="16"
+    xmlns="http://www.w3.org/2000/svg"
+  >
+    <path
+      d="M7.293 8L3.146 3.854a.5.5 0 1 1 .708-.708L8 7.293l4.146-4.147a.5.5 0 0 1 .708.708L8.707 8l4.147 4.146a.5.5 0 0 1-.708.708L8 8.707l-4.146 4.147a.5.5 0 0 1-.708-.708L7.293 8z"
+    />
+  </svg>
+</button>
+`;

src/components/form/form_control_layout/form_control_layout_clear_button.test.tsx

@@ -0,0 +1,16 @@
+import React from 'react';
+import { render } from 'enzyme';
+import { EuiFormControlLayoutClearButton } from './form_control_layout_clear_button';
+
+describe('EuiFormControlLayoutClearButton', () => {
+  test('is rendered', () => {
+    const clear = {
+      onClick: () => null,
+      className: 'customClass',
+      'data-test-subj': 'clearButton',
+    };
+    const component = render(<EuiFormControlLayoutClearButton {...clear} />);
+
+    expect(component).toMatchSnapshot();
+  });
+});

src/components/form/form_control_layout/form_control_layout_clear_button.js → src/components/form/form_control_layout/form_control_layout_clear_button.tsx

@@ -1,15 +1,13 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import classNames from 'classnames';
+import React, { FunctionComponent, ButtonHTMLAttributes } from 'react';
 
+import classNames from 'classnames';
+import { CommonProps } from '../../common';
 import { EuiIcon } from '../../icon';
 import { EuiI18n } from '../../i18n';
 
-export const EuiFormControlLayoutClearButton = ({
-  className,
-  onClick,
-  ...rest
-}) => {
+export const EuiFormControlLayoutClearButton: FunctionComponent<
+  CommonProps & ButtonHTMLAttributes<HTMLButtonElement>
+> = ({ className, onClick, ...rest }) => {
   const classes = classNames('euiFormControlLayoutClearButton', className);
 
   return (
@@ -32,8 +30,3 @@ export const EuiFormControlLayoutClearButton = ({
     </EuiI18n>
   );
 };
-
-EuiFormControlLayoutClearButton.propTypes = {
-  className: PropTypes.string,
-  onClick: PropTypes.func,
-};

src/components/form/form_control_layout/index.d.ts

@@ -0,0 +1,8 @@
+import { EuiFormControlLayoutClearButton as FormControlLayoutClearButton } from './form_control_layout_clear_button';
+
+declare module '@elastic/eui' {
+  /**
+   * @see './form_control_layout_clear_button.js'
+   */
+  export const EuiFormControlLayoutClearButton: typeof FormControlLayoutClearButton;
+}

src/components/form/index.d.ts

@@ -5,13 +5,15 @@ import { CommonProps } from '../common';
 /// <reference path="./field_search/index.d.ts" />
 /// <reference path="./field_text/index.d.ts" />
 /// <reference path="./form_help_text/index.d.ts" />
+/// <reference path="./form_control_layout/index.d.ts" />
 /// <reference path="./form_row/index.d.ts" />
 /// <reference path="./radio/index.d.ts" />
 /// <reference path="./range/index.d.ts" />
 /// <reference path="./select/index.d.ts" />
 /// <reference path="./switch/index.d.ts" />
 /// <reference path="./text_area/index.d.ts" />
 
+
 import { FunctionComponent, FormHTMLAttributes, ReactNode } from 'react';
 
 declare module '@elastic/eui' {