reduce code

* Revert "upgrade to webpack5 (#3871)" (#3907) (#3908)
* [Navigation Tree] Fix composition on closed folders and scrolling for items NOT in tree (#3920)
* Update package.json version and version documentation to include tags for npmjs

Co-authored-by: Nikhil <nikhil.k.mandlik@nasa.gov>
Co-authored-by: Jamie V <jamie.j.vigliotta@nasa.gov>

docs/src/process/version.md

@@ -131,7 +131,8 @@ numbers by the following process:
   3. In `package.json` change package to be public (private: false)
   4. Test the package before publishing by doing `npm publish --dry-run` 
      if necessary.
-  5. Publish the package to the npmjs registry (e.g. `npm publish --access public`)
+  5. Publish the package to the npmjs registry (e.g. `npm publish --access public`) 
+     NOTE: Use the `--tag unstable` flag to the npm publishj if this is a prerelease.
   6. Confirm the package has been published (e.g. `https://www.npmjs.com/package/openmct`)
 5. Update snapshot status in `package.json`
   1. Create a new branch off the `master` branch.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "openmct",
-  "version": "1.7.3-SNAPSHOT",
+  "version": "1.7.4-SNAPSHOT",
   "description": "The Open MCT core platform",
   "dependencies": {},
   "devDependencies": {

src/api/telemetry/TelemetryAPI.js

@@ -579,7 +579,7 @@ define([
      */
     TelemetryAPI.prototype.getLimits = function (domainObject) {
         const provider = this.findLimitEvaluator(domainObject);
-        if (!provider) {
+        if (!provider || !provider.getLimits) {
             return {
                 limits: function () {}
             };

src/ui/components/ObjectView.vue

@@ -118,10 +118,11 @@ export default {
             this.openmct.objectViews.off('clearData', this.clearData);
         },
         getStyleReceiver() {
-            let styleReceiver = this.$el.querySelector('.js-style-receiver');
+            let styleReceiver = this.$el.querySelector('.js-style-receiver')
+                || this.$el.querySelector(':first-child');
 
-            if (!styleReceiver) {
-                styleReceiver = this.$el.querySelector(':first-child');
+            if (styleReceiver === null) {
+                styleReceiver = undefined;
             }
 
             return styleReceiver;
@@ -142,12 +143,13 @@ export default {
             this.updateView(true);
         },
         updateStyle(styleObj) {
-            if (!styleObj) {
+            let elemToStyle = this.getStyleReceiver();
+
+            if (!styleObj || elemToStyle === undefined) {
                 return;
             }
 
             let keys = Object.keys(styleObj);
-            let elemToStyle = this.getStyleReceiver();
 
             keys.forEach(key => {
                 if (elemToStyle) {
@@ -373,11 +375,17 @@ export default {
         },
         setFontSize(newSize) {
             let elemToStyle = this.getStyleReceiver();
-            elemToStyle.dataset.fontSize = newSize;
+
+            if (elemToStyle !== undefined) {
+                elemToStyle.dataset.fontSize = newSize;
+            }
         },
         setFont(newFont) {
             let elemToStyle = this.getStyleReceiver();
-            elemToStyle.dataset.font = newFont;
+
+            if (elemToStyle !== undefined) {
+                elemToStyle.dataset.font = newFont;
+            }
         }
     }
 };

src/ui/layout/mct-tree.vue

@@ -308,6 +308,7 @@ export default {
                     || !checkItem.navigationPath.includes(path);
             });
             this.openTreeItems.splice(pathIndex, 1);
+            this.removeCompositionListenerFor(path);
         },
         closeTreeItem(item) {
             this.closeTreeItemByPath(item.navigationPath);
@@ -393,12 +394,18 @@ export default {
             }
 
             const indexOfScroll = this.treeItems.findIndex(item => item.navigationPath === navigationPath);
-            const scrollTopAmount = indexOfScroll * this.itemHeight;
 
-            this.$refs.scrollable.scrollTo({
-                top: scrollTopAmount,
-                behavior: 'smooth'
-            });
+            if (indexOfScroll !== -1) {
+                const scrollTopAmount = indexOfScroll * this.itemHeight;
+
+                this.$refs.scrollable.scrollTo({
+                    top: scrollTopAmount,
+                    behavior: 'smooth'
+                });
+            } else if (this.scrollToPath) {
+                this.scrollToPath = undefined;
+                delete this.scrollToPath;
+            }
         },
         scrollEndEvent() {
             this.$nextTick(() => {