Fix ES6 no-shadow eslint rule [MAILPOET-1137]

assets/js/src/listing/bulk_actions.jsx

@@ -67,8 +67,8 @@ define([
     getSelectedAction: function () {
       const selected_action = this.refs.action.value;
       if (selected_action.length > 0) {
-        const action = this.props.bulk_actions.filter((action) => {
-          return (action.name === selected_action);
+        const action = this.props.bulk_actions.filter((act) => {
+          return (act.name === selected_action);
         });
 
         if (action.length > 0) {

assets/js/src/newsletters/listings/welcome.jsx

@@ -197,8 +197,8 @@ const NewsletterListWelcome = React.createClass({
 
       case 'segment':
         // get segment
-        segment = _.find(mailpoet_segments, (segment) => {
-          return (~~(segment.id) === ~~(newsletter.options.segment));
+        segment = _.find(mailpoet_segments, (seg) => {
+          return (~~(seg.id) === ~~(newsletter.options.segment));
         });
 
         if (segment === undefined) {

assets/js/src/newsletters/send.jsx

@@ -109,12 +109,12 @@ define(
                     id: this.props.params.id,
                     status: 'active',
                   },
-                }).done((response) => {
+                }).done((response2) => {
                   // redirect to listing based on newsletter type
                   this.context.router.push(`/${this.state.item.type || ''}`);
                   const opts = this.state.item.options;
                   // display success message depending on newsletter type
-                  if (response.data.type === 'welcome') {
+                  if (response2.data.type === 'welcome') {
                     MailPoet.Notice.success(
                       MailPoet.I18n.t('welcomeEmailActivated')
                     );
@@ -123,7 +123,7 @@ define(
                       'List type': opts.event,
                       Delay: opts.afterTimeNumber + ' ' + opts.afterTimeType,
                     });
-                  } else if (response.data.type === 'notification') {
+                  } else if (response2.data.type === 'notification') {
                     MailPoet.Notice.success(
                       MailPoet.I18n.t('postNotificationActivated')
                     );
@@ -141,11 +141,11 @@ define(
                   data: {
                     newsletter_id: this.props.params.id,
                   },
-                }).done((response) => {
+                }).done((response2) => {
                   // redirect to listing based on newsletter type
                   this.context.router.push(`/${this.state.item.type || ''}`);
 
-                  if (response.data.status === 'scheduled') {
+                  if (response2.data.status === 'scheduled') {
                     MailPoet.Notice.success(
                       MailPoet.I18n.t('newsletterHasBeenScheduled')
                     );

assets/js/src/newsletters/templates.jsx

@@ -57,9 +57,9 @@ define(
         const reader = new FileReader();
         const saveTemplate = this.saveTemplate;
 
-        reader.onload = (e) => {
+        reader.onload = (evt) => {
           try {
-            saveTemplate(JSON.parse(e.target.result));
+            saveTemplate(JSON.parse(evt.target.result));
             MailPoet.trackEvent('Emails > Template imported', {
               'MailPoet Free version': window.mailpoet_version,
             });