1 files changed, 15 insertions, 7 deletions
diff --git a/vnext/src/ui/UploadButton.js b/vnext/src/ui/UploadButton.js
index 73cbbfcf..28a1f340 100644
--- a/vnext/src/ui/UploadButton.js
+++ b/vnext/src/ui/UploadButton.js
@@ -1,8 +1,18 @@
 import React from 'react';
-import PropTypes from 'prop-types';
 
 import Icon from './Icon';
 
+/**
+ * @typedef {Object} UploadButtonProps
+ * @property {string} value
+ * @property {React.MutableRefObject<HTMLInputElement>} inputRef
+ * @property {function} onChange
+ */
+
+/**
+ * Upload button
+ * @param {UploadButtonProps} props
+ */
 export default function UploadButton(props) {
     let openfile = () => {
         const input = props.inputRef.current;
@@ -12,6 +22,10 @@ export default function UploadButton(props) {
             input.click();
         }
     };
+
+    /**
+     * @param {React.ChangeEvent<HTMLInputElement>} event
+     */
     let attachmentChanged = (event) => {
         props.onChange(event.target.value);
     };
@@ -26,12 +40,6 @@ export default function UploadButton(props) {
     );
 }
 
-UploadButton.propTypes = {
-    value: PropTypes.string.isRequired,
-    onChange: PropTypes.func.isRequired,
-    inputRef: PropTypes.shape({ current: PropTypes.instanceOf(Element) })
-};
-
 const inactiveStyle = {
     cursor: 'pointer',
     color: '#888'