use reflow to migrate from flow to typescript

scm-ui/ui-components/src/forms/Radio.tsx

@@ -0,0 +1,40 @@
+import React from 'react';
+import { Help } from '../index';
+
+type Props = {
+  label?: string;
+  name?: string;
+  value?: string;
+  checked: boolean;
+  onChange?: (value: boolean, name?: string) => void;
+  disabled?: boolean;
+  helpText?: string;
+};
+
+class Radio extends React.Component<Props> {
+  renderHelp = () => {
+    const helpText = this.props.helpText;
+    if (helpText) {
+      return <Help message={helpText} />;
+    }
+  };
+
+  render() {
+    return (
+      <label className="radio" disabled={this.props.disabled}>
+        <input
+          type="radio"
+          name={this.props.name}
+          value={this.props.value}
+          checked={this.props.checked}
+          onChange={this.props.onChange}
+          disabled={this.props.disabled}
+        />{' '}
+        {this.props.label}
+        {this.renderHelp()}
+      </label>
+    );
+  }
+}
+
+export default Radio;