Upgrade Meteor to 1.2.1-rc4

This version includes a more complete selection of ES2015 polyfills
that I started used across the code base, for instance by replacing
`$.trim(str)` by `str.trim()`.

client/components/activities/activities.js

@@ -101,9 +101,9 @@ BlazeComponent.extendComponent({
       },
       'submit .js-edit-comment'(evt) {
         evt.preventDefault();
-        const commentText = this.currentComponent().getValue();
+        const commentText = this.currentComponent().getValue().trim();
         const commentId = Template.parentData().commentId;
-        if ($.trim(commentText)) {
+        if (commentText) {
           CardComments.update(commentId, {
             $set: {
               text: commentText,

client/components/activities/comments.js

@@ -23,12 +23,13 @@ BlazeComponent.extendComponent({
         commentFormIsOpen.set(true);
       },
       'submit .js-new-comment-form'(evt) {
-        const input = this.getInput();
-        if ($.trim(input.val())) {
+        const input = this.getInput()
+        const text = input.val().trim();
+        if (text) {
           CardComments.insert({
+            text,
             boardId: this.currentData().boardId,
             cardId: this.currentData()._id,
-            text: input.val(),
           });
           resetCommentInput(input);
           Tracker.flush();
@@ -72,8 +73,9 @@ EscapeActions.register('inlinedForm',
       docId: Session.get('currentCard'),
     };
     const commentInput = $('.js-new-comment-input');
-    if ($.trim(commentInput.val())) {
-      UnsavedEdits.set(draftKey, commentInput.val());
+    const draft = commentInput.val().trim();
+    if (draft) {
+      UnsavedEdits.set(draftKey, draft);
     } else {
       UnsavedEdits.reset(draftKey);
     }

client/components/boards/boardBody.js

@@ -186,10 +186,10 @@ BlazeComponent.extendComponent({
     return [{
       submit(evt) {
         evt.preventDefault();
-        const title = this.find('.list-name-input');
-        if ($.trim(title.value)) {
+        const title = this.find('.list-name-input').value.trim();
+        if (title) {
           Lists.insert({
-            title: title.value,
+            title,
             boardId: Session.get('currentBoard'),
             sort: $('.list').length,
           });

client/components/cards/cardDetails.js

@@ -75,8 +75,8 @@ BlazeComponent.extendComponent({
       },
       'submit .js-card-details-title'(evt) {
         evt.preventDefault();
-        const title = this.currentComponent().getValue();
-        if ($.trim(title)) {
+        const title = this.currentComponent().getValue().trim();
+        if (title) {
           this.data().setTitle(title);
         }
       },
@@ -106,7 +106,7 @@ BlazeComponent.extendComponent({
 
   close(isReset = false) {
     if (this.isOpen.get() && !isReset) {
-      const draft = $.trim(this.getValue());
+      const draft = this.getValue().trim();
       if (draft !== Cards.findOne(Session.get('currentCard')).description) {
         UnsavedEdits.set(this._getUnsavedEditKey(), this.getValue());
       }

client/components/lists/listBody.js

@@ -12,7 +12,7 @@ BlazeComponent.extendComponent({
     options.position = options.position || 'top';
 
     const forms = this.childrenComponents('inlinedForm');
-    let form = _.find(forms, (component) => {
+    let form = forms.find((component) => {
       return component.data().position === options.position;
     });
     if (!form && forms.length > 0) {
@@ -26,7 +26,7 @@ BlazeComponent.extendComponent({
     const firstCardDom = this.find('.js-minicard:first');
     const lastCardDom = this.find('.js-minicard:last');
     const textarea = $(evt.currentTarget).find('textarea');
-    const title = textarea.val();
+    const title = textarea.val().trim();
     const position = this.currentData().position;
     let sortIndex;
     if (position === 'top') {
@@ -35,7 +35,7 @@ BlazeComponent.extendComponent({
       sortIndex = Utils.calculateIndex(lastCardDom, null).base;
     }
 
-    if ($.trim(title)) {
+    if (title) {
       const _id = Cards.insert({
         title,
         listId: this.data()._id,

client/components/lists/listHeader.js

@@ -6,9 +6,9 @@ BlazeComponent.extendComponent({
   editTitle(evt) {
     evt.preventDefault();
     const newTitle = this.childrenComponents('inlinedForm')[0].getValue();
-    const list = this.currentData();
-    if ($.trim(newTitle)) {
-      list.rename(newTitle);
+    const list = this.currentData().trim();
+    if (newTitle) {
+      list.rename(newTitle.trim());
     }
   },
 

client/components/main/editor.js

@@ -8,8 +8,8 @@ Template.editor.onRendered(() => {
     {
       match: /\B:([\-+\w]*)$/,
       search(term, callback) {
-        callback($.map(Emoji.values, (emoji) => {
-          return emoji.indexOf(term) === 0 ? emoji : null;
+        callback(Emoji.values.map((emoji) => {
+          return emoji.includes(term) ? emoji : null;
         }));
       },
       template(value) {
@@ -28,9 +28,9 @@ Template.editor.onRendered(() => {
       match: /\B@(\w*)$/,
       search(term, callback) {
         const currentBoard = Boards.findOne(Session.get('currentBoard'));
-        callback($.map(currentBoard.members, (member) => {
+        callback(currentBoard.members.map((member) => {
           const username = Users.findOne(member.userId).username;
-          return username.indexOf(term) === 0 ? username : null;
+          return username.includes(term) ? username : null;
         }));
       },
       template(value) {

client/components/users/userHeader.js

@@ -18,9 +18,9 @@ Template.memberMenuPopup.events({
 Template.editProfilePopup.events({
   submit(evt, tpl) {
     evt.preventDefault();
-    const fullname = $.trim(tpl.find('.js-profile-fullname').value);
-    const username = $.trim(tpl.find('.js-profile-username').value);
-    const initials = $.trim(tpl.find('.js-profile-initials').value);
+    const fullname = tpl.find('.js-profile-fullname').value.trim();
+    const username = tpl.find('.js-profile-username').value.trim();
+    const initials = tpl.find('.js-profile-initials').value.trim();
     Users.update(Meteor.userId(), {$set: {
       'profile.fullname': fullname,
       'profile.initials': initials,