Use ES Class Fields & Static Properties (#3008)

Use ES Class Fields & Static Properties (currently stage 2) for improve class outlook.

Added babel-plugin-transform-class-properties as a Babel plugin.

1 files changed, 14 insertions, 22 deletions

diff --git a/app/javascript/mastodon/features/compose/components/search.js b/app/javascript/mastodon/features/compose/components/search.js
index 61ae9ce23..341d76920 100644
--- a/app/javascript/mastodon/features/compose/components/search.js
+++ b/app/javascript/mastodon/features/compose/components/search.js
@@ -8,19 +8,21 @@ const messages = defineMessages({
 
 class Search extends React.PureComponent {
 
-  constructor (props, context) {
-    super(props, context);
-    this.handleChange = this.handleChange.bind(this);
-    this.handleKeyDown = this.handleKeyDown.bind(this);
-    this.handleFocus = this.handleFocus.bind(this);
-    this.handleClear = this.handleClear.bind(this);
-  }
-
-  handleChange (e) {
+  static propTypes = {
+    value: PropTypes.string.isRequired,
+    submitted: PropTypes.bool,
+    onChange: PropTypes.func.isRequired,
+    onSubmit: PropTypes.func.isRequired,
+    onClear: PropTypes.func.isRequired,
+    onShow: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired
+  };
+
+  handleChange = (e) => {
     this.props.onChange(e.target.value);
   }
 
-  handleClear (e) {
+  handleClear = (e) => {
     e.preventDefault();
 
     if (this.props.value.length > 0 || this.props.submitted) {
@@ -28,7 +30,7 @@ class Search extends React.PureComponent {
     }
   }
 
-  handleKeyDown (e) {
+  handleKeyDown = (e) => {
     if (e.key === 'Enter') {
       e.preventDefault();
       this.props.onSubmit();
@@ -39,7 +41,7 @@ class Search extends React.PureComponent {
 
   }
 
-  handleFocus () {
+  handleFocus = () => {
     this.props.onShow();
   }
 
@@ -69,14 +71,4 @@ class Search extends React.PureComponent {
 
 }
 
-Search.propTypes = {
-  value: PropTypes.string.isRequired,
-  submitted: PropTypes.bool,
-  onChange: PropTypes.func.isRequired,
-  onSubmit: PropTypes.func.isRequired,
-  onClear: PropTypes.func.isRequired,
-  onShow: PropTypes.func.isRequired,
-  intl: PropTypes.object.isRequired
-};
-
 export default injectIntl(Search);