v4.0.0

[ozyx]

What's Changed

💥 Notable Changes

openmct-e2e subpackage

The Open MCT e2e testing framework has been separated into a standalone package, openmct-e2e, in
preparation for distribution as a dependency for consumers of Open MCT.

Importing Open MCT

module, main, import and require fields have been added to the package.json so that the
openmct main bundle can be imported using either CommonJS or ESModule syntax.

Note

Open MCT is published in a UMD module format. Although this allows for flexibility in consumption,
the framework is still intended to be used within a browser environment where the window global
is available. See the openmct-hello repository for an
example of using or extending the Open MCT framework.

Accessibility

• The default theme "Espresso" is now WCAG 2.0 AA and Section 508 compliant. This is automatically enforced through our visual accessibility testing suite, which runs on every commit.

API

TelemetryAPI

• [EXPERIMENTAL] Add support for telemetry batching when using WebSockets

Misc

• index.html is no longer published as part of the distribution.
• The Timelist object no longer automatically scrolls to the current event.
• Tab Displays no longer eager-load by default (tabs are now lazy-loaded by default).

Commits

• refactor: migrate to ESM by @LeoDog896 in refactor: migrate to ESM #7331
• Table performance paging by @jvigliotta in Table performance paging #7399
• Make Tabs eager loading configurable but default to false by @davetsay in Make Tabs eager loading configurable but default to false #7199
• Support telemetry batching and move WebSocket handling to worker by @akhenry in Support telemetry batching and move WebSocket handling to worker #7391
• Remove all logic around auto centering and scrolling the timelist by @shefalijoshi in Remove all logic around auto centering and scrolling the timelist #7474
• chore: remove type: module, create openmct-e2e subpackage by @ozyx in chore: remove type: module, create openmct-e2e subpackage #7590
• chore: remove all usage of deprecated Time API methods by @ozyx in chore: remove all usage of deprecated Time API methods #7688
• fix(publishing): no index.html on npm pack by @evenstensberg in fix(publishing): no index.html on npm pack #7699
• test(e2e): Major refactor and stabilization of e2e tests by @unlikelyzero in test(e2e): Major refactor and stabilization of e2e tests #7581

🏕 Features

Actions

Reload

A new action "Reload" has been added to the context menus for all components that provide a view. Triggering this action will reload the view and all of its children. This is useful for reloading an individual view without needing to refresh the entire page.

JSON Import / Export

• JSON import and export feature now shows a progress bar when using external persistence storage

Plan

• Swimlanes can now be ordered based on the Plan JSON
• Activities within a plan may now have their "state" set in the inspector view.
  • Plan activities must contain a unique id property in order to enable this feature.

Timelist

• Activities may now be filtered by any of their metadata values.

CouchDB Plugin

• Support for using multiple CouchDB databases at once
• Support for read-only database configurations
• See the CouchDB plugin documentation for more details

Themes

• Add "Darkmatter" theme

openmct.install(openmct.plugins.DarkmatterTheme());

Commits

• feat(Export as JSON needs an activity modal #7367): ProgressBar for ExportAsJSONAction by @ozyx in feat(#7367): ProgressBar for ExportAsJSONAction #7374
• feat(Incorporate IndicatorAPI into the Vue reactivity system #7394): Incorporate Status Indicators into the main Vue app by @ozyx in feat(#7394): Incorporate Status Indicators into the main Vue app #7395
• Allow specification of swimlanes via configuration by @shefalijoshi in Allow specification of swimlanes via configuration #7200
• New action to reload an individual view and all of its children by @scottbell in New action to reload an individual view and all of its children #7362
• Add filtering by metadata by @shefalijoshi in Add filtering by metadata #7388
• Activity state display for plans in Gantt and Time list views by @shefalijoshi in Activity state display for plans in Gantt and Time list views #7370
• Add support for multiple CouchDB databases, multiple namespaces, and readOnly configurations by @scottbell in Add support for multiple CouchDB databases, multiple namespaces, and readOnly configurations #7413
• Add Expanded view for Time List by @shefalijoshi in Add Expanded view for Time List #7378
• feat: Mission Status for Situational Awareness by @ozyx in feat: Mission Status for Situational Awareness #7418
• [Mobile] Add Global Search to Mobile by @rukmini-bose in [Mobile] Add Global Search to Mobile  #7477
• d3 implementation of progress pie chart by @shefalijoshi in d3 implementation of progress pie chart #7485
• [Darkmatter] Create new darkmatter theme by @rukmini-bose in [Darkmatter] Create new darkmatter theme #7682

🎉 Enhancements

• Flexible and Stacked Plot layouts styling behavior is now consistent
• JSON import performance has been significantly improved
• Recent objects panel is now collapsible

Commits

• [Flexible Layouts] Flexible Layout styling fixes by @khalidadil in [Flexible Layouts] Flexible Layout styling fixes #7319
• Timelist centering algorithm change and duration formatting change by @shefalijoshi in Timelist centering algorithm change and duration formatting change #7194
• Change Imagery positional freshness label from 'POS' to 'ROV' by @charlesh88 in Change Imagery positional freshness label from 'POS' to 'ROV' #7409
• Table CPU Performance Improvements by @jvigliotta in Table CPU Performance Improvements #7392
• Fix constrast for accessibility by @charlesh88 in Fix constrast for accessibility #7315
• Add Collapse to Recent Objects by @rukmini-bose in Add Collapse to Recent Objects  #7502
• Improve performance of JSON import and add progress bar by @scottbell in Improve performance of JSON import and add progress bar #7654

🔧 Maintenance

Commits

• chore(deps-dev): bump eslint from 8.53.0 to 8.54.0 by @dependabot in chore(deps-dev): bump eslint from 8.53.0 to 8.54.0 #7250
• [Build] Update to Node 20 and remove 16 (EOL) by @unlikelyzero in [Build] Update to Node 20 and remove 16 (EOL) #7260
• chore(package.json): fix warning during npm publish by @ozyx in chore(package.json): fix warning during npm publish #7253
• [CLA Received] wrote an e2e test for can create a notebook object by @saram7619 in [CLA Received] wrote an e2e test for can create a notebook object #7236
• chore: bump version to 3.3.0-next by @ozyx in chore: bump version to 3.3.0-next #7273
• chore(deps-dev): bump @vue/compiler-sfc from 3.3.8 to 3.3.10 by @dependabot in chore(deps-dev): bump @vue/compiler-sfc from 3.3.8 to 3.3.10 #7270
• fix: define main entry point in package.json by @ozyx in fix: define main entry point in package.json #7298
• chore(deps): bump github/codeql-action from 2 to 3 by @dependabot in chore(deps): bump github/codeql-action from 2 to 3 #7296
• chore(deps-dev): bump marked from 9.1.5 to 11.1.0 by @dependabot in chore(deps-dev): bump marked from 9.1.5 to 11.1.0 #7299
• Add CodeQL badge to readme by @akhenry in Add CodeQL badge to readme #6803
• PR Cop 2.0 by @unlikelyzero in PR Cop 2.0 #5815
• Automatically check additional views for memory leaks on navigation by @scottbell in Automatically check additional views for memory leaks on navigation #7300
• [CI] Remove unneeded parameterization and increase parallelism by @unlikelyzero in [CI] Remove unneeded parameterization and increase parallelism #7310
• Add tests for inspector data pivoting by @scottbell in Add tests for inspector data pivoting #7282
• Reduce bundle size by @ozyx in Reduce bundle size #7246
• [CLA Approved] feat: AMD -> ES6 by @LeoDog896 in [CLA Approved] feat: AMD -> ES6 #7029
• chore: watch mode improvements by @unlikelyzero in chore: watch mode improvements #7326
• fix: cleanup from [CLA Approved] feat: AMD -> ES6 #7029 by @LeoDog896 in fix: cleanup from #7029 #7328
• chore(deps-dev): bump @babel/eslint-parser from 7.22.5 to 7.23.3 by @dependabot in chore(deps-dev): bump @babel/eslint-parser from 7.22.5 to 7.23.3 #7232
• chore(deps-dev): bump typescript from 5.2.2 to 5.3.3 by @dependabot in chore(deps-dev): bump typescript from 5.2.2 to 5.3.3 #7335
• chore(deps-dev): bump @vue/compiler-sfc from 3.3.10 to 3.4.3 by @dependabot in chore(deps-dev): bump @vue/compiler-sfc from 3.3.10 to 3.4.3 #7332
• chore: update copyright end year to 2024 by @ozyx in chore: update copyright end year to 2024 #7364
• [e2e] Update remaining tests and add missing comparison coverage by @unlikelyzero in [e2e] Update remaining tests and add missing comparison coverage #7363
• Mct7367-tests by @unlikelyzero in Mct7367-tests #7387
• move performance tests to GHA by @unlikelyzero in move performance tests to GHA #7412
• Skip some tests, fix a mislabeled test, and add default condition for tabs by @unlikelyzero in Skip some tests, fix a mislabeled test, and add default condition for tabs #7422
• chore(deps-dev): bump moment from 2.29.4 to 2.30.1 by @dependabot in chore(deps-dev): bump moment from 2.29.4 to 2.30.1 #7425
• chore(deps-dev): bump sass-loader from 13.3.2 to 14.0.0 by @dependabot in chore(deps-dev): bump sass-loader from 13.3.2 to 14.0.0 #7428
• chore(deps-dev): bump marked from 11.1.0 to 11.2.0 by @dependabot in chore(deps-dev): bump marked from 11.1.0 to 11.2.0 #7427
• [e2e] Steps to reduce flakiness in test reporting by @unlikelyzero in [e2e] Steps to reduce flakiness in test reporting #7436
• test(visual): add unclipped activity names visual tests + a11y fixes by @ozyx in test(visual): add unclipped activity names visual tests + a11y fixes #7454
• test(e2e): add e2e and visual tests for Mission Status (plus a11y) by @ozyx in test(e2e): add e2e and visual tests for Mission Status (plus a11y) #7462
• Upgrade prettier and eslint compatibility libraries to latest by @ozyx in Upgrade prettier and eslint compatibility libraries to latest #7478
• Misc memory leak fixes by @ozyx in Misc memory leak fixes #7224
• chore: bump version to 4.0.0-next by @unlikelyzero in chore: bump version to 4.0.0-next #7506
• [CLA Approved] Add openmct type hints by @skrobchik in [CLA Approved] Add openmct type hints #7247
• docs: Update release.yml and docs by @unlikelyzero in docs: Update release.yml and docs #7514
• docs(release.yml): make plural by @ozyx in docs(release.yml): make plural #7517
• chore(deps-dev): bump vue from 3.3.8 to 3.4.19 by @dependabot in chore(deps-dev): bump vue from 3.3.8 to 3.4.19 #7511
• Allow test data toggle to be clicked by @shefalijoshi in Allow test data toggle to be clicked #7479
• chore(deps-dev): bump css-loader from 6.8.1 to 6.10.0 by @dependabot in chore(deps-dev): bump css-loader from 6.8.1 to 6.10.0 #7466
• chore(deps-dev): bump marked from 11.2.0 to 12.0.0 by @dependabot in chore(deps-dev): bump marked from 11.2.0 to 12.0.0 #7467
• chore(deps-dev): bump vue-eslint-parser from 9.3.2 to 9.4.2 by @dependabot in chore(deps-dev): bump vue-eslint-parser from 9.3.2 to 9.4.2 #7471
• chore(deps-dev): bump @axe-core/playwright from 4.8.2 to 4.8.5 by @dependabot in chore(deps-dev): bump @axe-core/playwright from 4.8.2 to 4.8.5 #7496
• chore(deps-dev): bump sanitize-html from 2.11.0 to 2.12.1 by @dependabot in chore(deps-dev): bump sanitize-html from 2.11.0 to 2.12.1 #7539
• chore(deps-dev): bump webpack from 5.89.0 to 5.90.3 by @dependabot in chore(deps-dev): bump webpack from 5.89.0 to 5.90.3 #7546
• chore(deps-dev): bump eslint-plugin-vue from 9.18.1 to 9.22.0 by @dependabot in chore(deps-dev): bump eslint-plugin-vue from 9.18.1 to 9.22.0 #7545
• chore(deps-dev): bump webpack-dev-server from 4.15.1 to 5.0.2 by @dependabot in chore(deps-dev): bump webpack-dev-server from 4.15.1 to 5.0.2 #7544
• chore(deps-dev): bump plotly.js-basic-dist-min from 2.20.0 to 2.29.1 by @dependabot in chore(deps-dev): bump plotly.js-basic-dist-min from 2.20.0 to 2.29.1 #7523
• [CI] Temp disable flakefinder as we it's generating too many GHA minutes by @unlikelyzero in [CI] Temp disable flakefinder as we it's generating too many GHA minutes #7548
• chore: minor formatting fix for PR template by @ozyx in chore: minor formatting fix for PR template #7550
• chore(deps-dev): bump sass-loader from 14.0.0 to 14.1.1 by @dependabot in chore(deps-dev): bump sass-loader from 14.0.0 to 14.1.1 #7512
• [Mobile] Make Time Conductor Usable Again by @rukmini-bose in [Mobile] Make Time Conductor Usable Again #7515
• chore(deps-dev): bump npm-run-all2 from 6.1.1 to 6.1.2 by @dependabot in chore(deps-dev): bump npm-run-all2 from 6.1.1 to 6.1.2 #7579
• chore(deps-dev): bump sass from 1.68.0 to 1.71.1 by @dependabot in chore(deps-dev): bump sass from 1.68.0 to 1.71.1 #7577
• chore(deps-dev): bump imports-loader from 4.0.1 to 5.0.0 by @dependabot in chore(deps-dev): bump imports-loader from 4.0.1 to 5.0.0 #7576
• chore(deps-dev): bump karma-webpack from 5.0.0 to 5.0.1 by @dependabot in chore(deps-dev): bump karma-webpack from 5.0.0 to 5.0.1 #7575
• chore(deps-dev): bump copy-webpack-plugin from 11.0.0 to 12.0.2 by @dependabot in chore(deps-dev): bump copy-webpack-plugin from 11.0.0 to 12.0.2 #7574
• fix([Code Coverage] Codecov.io reports appear to be mostly broken #7015): Generate source maps for generating code coverage metrics by @ozyx in fix(#7015): Generate source maps for generating code coverage metrics #7582
• [build] Re-enable package lock by @unlikelyzero in [build] Re-enable package lock #7584
• remove reference to LGTM by @unlikelyzero in remove reference to LGTM #7591
• chore(deps-dev): bump follow-redirects from 1.15.5 to 1.15.6 by @dependabot in chore(deps-dev): bump follow-redirects from 1.15.5 to 1.15.6 #7603
• [CI] Parallelize visual test runs by @unlikelyzero in [CI] Parallelize visual test runs #7618
• chore(deps-dev): bump @types/lodash from 4.14.192 to 4.17.0 by @dependabot in chore(deps-dev): bump @types/lodash from 4.14.192 to 4.17.0 #7610
• chore: bump @playwright/test to 1.42.1 by @ozyx in chore: bump @playwright/test to 1.42.1 #7627
• docs: Mission Status and more by @ozyx in docs: Mission Status and more #7521
• chore(deps-dev): bump webpack-dev-middleware from 7.0.0 to 7.1.1 by @dependabot in chore(deps-dev): bump webpack-dev-middleware from 7.0.0 to 7.1.1 #7634
• chore(gha): run prcop workflow on milestone by @ozyx in chore(gha): run prcop workflow on milestone #7647
• chore(deps-dev): bump express from 4.18.3 to 4.19.2 by @dependabot in chore(deps-dev): bump express from 4.18.3 to 4.19.2 #7646
• fix: move file to correct folder by @ozyx in fix: move file to correct folder #7652
• fix(e2e): specify .nyc_output path as custom config setting by @ozyx in fix(e2e): specify .nyc_output path as custom config setting #7658
• refactor: remove the final .bounds() call by @ozyx in refactor: remove the final .bounds() call #7695
• chore(deps-dev): bump vue from 3.4.19 to 3.4.24 by @dependabot in chore(deps-dev): bump vue from 3.4.19 to 3.4.24 #7702
• chore(webpack): destruct version from pkgJson by @evenstensberg in chore(webpack): destruct version from pkgJson #7713
• chore: bump playwright to v1.44.0 by @ozyx in chore: bump playwright to v1.44.0 #7716
• chore: re-enable a11y checks in visual suite-- minus planning tests by @rukmini-bose in chore: re-enable a11y checks in visual suite-- minus planning tests #7747
• [a11y] re-enable and fix all failing plan tests by @rukmini-bose in [a11y] re-enable and fix all failing plan tests #7753
• Fix some flaky percy behavior by @unlikelyzero in Fix some flaky percy behavior #7756
• chore(deps): bump ws, engine.io and socket.io-adapter by @dependabot in chore(deps): bump ws, engine.io and socket.io-adapter #7761
• chore(cspell): grammar fixes by @evenstensberg in chore(cspell): grammar fixes #7735
• chore: bump playwright to version 1.45.0 by @ozyx in chore: bump playwright to version 1.45.0 #7762
• test(visual): skip flaky visual test by @ozyx in test(visual): skip flaky visual test #7776
• fix(package.json): consistent props by @evenstensberg in fix(package.json): consistent props #7768
• chore: disable codeql scanning for e2e/ folder by @ozyx in chore: disable codeql scanning for e2e/ folder #7784
• chore: bump playwright to 1.45.2 by @ozyx in chore: bump playwright to 1.45.2 #7785
• test(e2e): stabilize flaky imagery tests by @ozyx in test(e2e): stabilize flaky imagery tests #7765
• docs: better docs and types for the API by @ozyx in docs: better docs and types for the API #7796
• cherry-pick(chore: re-enable perf/mem tests on PR + fix broken locator in imagery perf test #7806): chore: re-enable perf/mem tests on PR + fix broken locator in imagery perf test by @ozyx in cherry-pick(#7806): chore: re-enable perf/mem tests on PR + fix broken locator in imagery perf test #7812
• chore: bump version to 4.0.0 by @ozyx in chore: bump version to 4.0.0 #7813

⚡ Performance

Commits

• chore: upgrade eventemitter to v5.0.2 by @ozyx in chore: upgrade eventemitter to v5.0.2 #7709
• Destroy canvas in plots if not visible by @scottbell in Destroy canvas in plots if not visible #7263
• When searching, build the path objects asynchronously while returning the results by @scottbell in When searching, build the path objects asynchronously while returning the results #7265
• Defer intersection monitoring until needed to prevent race conditions by @scottbell in Defer intersection monitoring until needed to prevent race conditions #7278

🐛 Bug Fixes

Commits

• fix([Flex Layout] Remove Frame button doesn't work anymore #7234): Fix frame deletion in Flexible Layouts by @ozyx in fix(#7234): Fix frame deletion in Flexible Layouts #7244
• Provide visibility based rendering as part of the view api by @scottbell in Provide visibility based rendering as part of the view api #7241
• Prevent rubber-banding in Telemetry Table filter input by @scottbell in Prevent rubber-banding in Telemetry Table filter input #7248
• chore: bump d3-scale and use ESModule imports by @ozyx in chore: bump d3-scale and use ESModule imports #7245
• Update API documentation for Visibility-Based Rendering by @scottbell in Update API documentation for Visibility-Based Rendering #7262
• Inconsistent behavior with multiple annotations in imagery by @scottbell in Inconsistent behavior with multiple annotations in imagery #7261
• Handle aborted get requests and null domain objects when using ObjectAPI by @scottbell in Handle aborted get requests and null domain objects when using ObjectAPI #7276
• Provide own renderWhenVisible function since manually creating an object view by @davetsay in Provide own renderWhenVisible function since manually creating an object view #7281
• Update API Readme to indicate renderWhenVisible function is optional by @scottbell in Update API Readme to indicate renderWhenVisible function is optional #7285
• Fix Notebook entry hover problem by @charlesh88 in Fix Notebook entry hover problem #7106
• fix([Styling] Persisted styles don't get applied to Stacked Plot Items #7338): Persisted styles correctly apply to StackedPlotItems on mount by @ozyx in fix(#7338): Persisted styles correctly apply to StackedPlotItems on mount #7341
• Set location hash if query parameters or path have changed by @scottbell in Set location hash if query parameters or path have changed #7306
• Add right click actions on imagery to allow high resolution download by @scottbell in Add right click actions on imagery to allow high resolution download #7371
• fix(Double clicking on an image in a layout should embiggen it but does not. #7055): Expand on image with double click by @360macky in fix(#7055): Expand on image with double click #7308
• Clear active role if no longer in available roles by @scottbell in Clear active role if no longer in available roles #7345
• Provide renderWhenVisible to LadTableSets by @scottbell in Provide renderWhenVisible to LadTableSets #7384
• Fix actions menu on display layout alphanumerics by @scottbell in Fix actions menu on display layout alphanumerics #7414
• Get actions collection on Preview Container update by @michaelrogers in Get actions collection on Preview Container update #7385
• Set disabled items to use disabled property by @charlesh88 in Set disabled items to use disabled property #7342
• Use different root for renderWhenVisible by @scottbell in Use different root for renderWhenVisible #7415
• Have countdowns in the Timelist use a - symbol by @scottbell in Have countdowns in the Timelist use a - symbol #7452
• Filter values as a string not an object by @shefalijoshi in Filter values as a string not an object #7448
• Ensure previews work for plots by @scottbell in Ensure previews work for plots #7459
• Plot legends expand by default when enabled by @scottbell in Plot legends expand by default when enabled #7453
• When plan view is used in a gantt chart, handle the domain object differently. by @shefalijoshi in When plan view is used in a gantt chart, handle the domain object differently. #7473
• Bypass cache/dirty when canceling transaction by @scottbell in Bypass cache/dirty when canceling transaction #7503
• Ensure object specific actions load in previews by @scottbell in Ensure object specific actions load in previews #7504
• style: ensure legacy indicators align with Vue indicators by @ozyx in style: ensure legacy indicators align with Vue indicators #7458
• Check role when receiving status updates in the Operator Status Indicator by @scottbell in Check role when receiving status updates in the Operator Status Indicator #7509
• fix([Overlay Plots] Cannot Remove Elements from a Plot #7456): allow children of Overlay Plots to be removed by @ozyx in fix(#7456): allow children of Overlay Plots to be removed #7516
• Fix visible toolbar overflow by @charlesh88 in Fix visible toolbar overflow #7037
• [Mobile] Center Confirmation Dialog Texts by @rukmini-bose in [Mobile] Center Confirmation Dialog Texts #7492
• Limit lines handle plot resizing by @shefalijoshi in Limit lines handle plot resizing #7151
• fix(overlay plot): legend updates correctly when removing element via remove action by @ozyx in fix(overlay plot): legend updates correctly when removing element via remove action #7531
• fix[[Fault Management] Cannot acknowledge or shelve faults with bulk actions #7215](Fault Management): Fix shelving and acknowledging faults with single and bulk actions by @ozyx in fix(#7215)[Fault Management]: Fix shelving and acknowledging faults with single and bulk actions #7559
• fix(Open in new tab has stopped working. #7524): Open in New Tab action from a sub-object in a layout by @ozyx in fix(#7524): Open in New Tab action from a sub-object in a layout #7542
• Request batch when idle by @akhenry in Request batch when idle #7526
• [Telemetry Table] Address issues found during testing Table Performance by @jvigliotta in [Telemetry Table] Address issues found during testing Table Performance #7529
• allow inspector pane content to scroll vertically by @davetsay in allow inspector pane content to scroll vertically #7567
• fix(Annotating image notebook snapshots is broken #7552): Fix notebook snapshot image annotations by @ozyx in fix(#7552): Fix notebook snapshot image annotations #7555
• Prevent Metadata Time System Error for Missing Objects by @jvigliotta in Prevent Metadata Time System Error for Missing Objects #7565
• [Plot] Fix plot swatch behavior when vertical space is small by @rukmini-bose in [Plot] Fix plot swatch behavior when vertical space is small #7493
• Resize plans properly by @scottbell in Resize plans properly #7597
• [TC Popup] Fix Calendar so it is not cutoff by @rukmini-bose in [TC Popup] Fix Calendar so it is not cutoff #7596
• For the setTimeConductorMode, use the close time popup button rather than the submit button to dismiss time popup by @shefalijoshi in For the setTimeConductorMode, use the close time popup button rather than the submit button to dismiss time popup #7613
• [Telemetry Table] Telemetry mode bug fixes by @jvigliotta in [Telemetry Table] Telemetry mode bug fixes #7601
• Ensure a request for telemetry happens in Condition Sets by @scottbell in Ensure a request for telemetry happens in Condition Sets #7592
• Handle empty namespaces in import by @scottbell in Handle empty namespaces in import #7619
• fix: 🤖 beep boop beep, you forgot an await 🤖 by @ozyx in fix: 🤖 beep boop beep, you forgot an await 🤖 #7630
• fix(Cannot remove children from LAD Table while viewing it #7633): add missing await by @ozyx in fix(#7633): add missing await #7643
• For an existing View in a Preview, ensure we pull the same ActionCollection by @scottbell in For an existing View in a Preview, ensure we pull the same ActionCollection #7632
• Disable reload in preview by @scottbell in Disable reload in preview #7639
• fix(Time Conductor Axis does not resize correctly in certain scenario #7623): Resize ConductorAxis properly by @ozyx in fix(#7623): Resize ConductorAxis properly #7624
• Mct7636 by @jvigliotta in Mct7636 #7645
• [Telemetry Tables] Don't mutate configuration if object is not able to be persisted by @jvigliotta in [Telemetry Tables] Don't mutate configuration if object is not able to be persisted  #7626
• Do not add unused created attribute to metadata of couch documents on create by @davetsay in Do not add unused created attribute to metadata of couch documents on create #7656
• Handle the case where the pasted data is not an image by @shefalijoshi in Handle the case where the pasted data is not an image #7628
• Revert "Handle the case where the pasted data is not an image" by @akhenry in Revert "Handle the case where the pasted data is not an image" #7668
• Handle paste events for images and text properly by @davetsay in Handle paste events for images and text properly #7679
• Fix nested Flexible Layout direction problem by @charlesh88 in Fix nested Flexible Layout direction problem #7637
• this is 2024. * observers no more. by @davetsay in this is 2024. * observers no more. #7715
• [Telemetry Tables] Make sure tables auto scroll correctly on first load by @jvigliotta in [Telemetry Tables] Make sure tables auto scroll correctly on first load #7720
• fix(Staleness indication inconsistency misapplied to layouts based on navigation. #7670): Ensure objects unsubscribe from staleness when destroyed by @jvigliotta in fix(#7670): Ensure objects unsubscribe from staleness when destroyed #7736
• If display bounds are out of sync with time conductor, don't purge data out of bounds by @shefalijoshi in If display bounds are out of sync with time conductor, don't purge data out of bounds #7732
• Ensure time conductor mode is set when synchronizing time range by @shefalijoshi in Ensure time conductor mode is set when synchronizing time range #7731
• Plots correctly use configuration set on the parent if they can't their own by @shefalijoshi in Plots correctly use configuration set on the parent if they can't their own #7770
• fix(Plots in Time Strip are not aligning properly with Plans #6812): Align Plot and Plan X-Axes in Time Strips by @shefalijoshi in fix(#6812): Align Plot and Plan X-Axes in Time Strips #7744
• fix([Time Conductor] In fixed time mode, dismissing bounds changes actually submits them #7791): tc form shouldn't submit bounds changes on dismiss by @ozyx in fix(#7791): tc form shouldn't submit bounds changes on dismiss #7792

New Contributors

• @saram7619 made their first contribution in [CLA Received] wrote an e2e test for can create a notebook object #7236
• @LeoDog896 made their first contribution in [CLA Approved] feat: AMD -> ES6 #7029
• @skrobchik made their first contribution in [CLA Approved] Add openmct type hints #7247

Full Changelog: v3.2.1...v4.0.0

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This discussion was created from the release v4.0.0.

[pharapeti]

On the topic of major OpenMCT upgrades, is there a upgrade guide I can follow to upgrade from OpenMCT v2.2.4 to v4.0.0?

I understand OpenMCT v2.x.x to v3.0.0 is the move from Vue 2 to Vue 3, however the OpenMCT release documentation isn't exactly clear on the upgrade path that I should take. For example (v2.2.4 to v3.1.1 to v3.2.0 to v4.0.0).

[ozyx]

Hi @pharapeti,

Thank you for bringing this to our attention, and apologies for the unclear release notes.

I've gone ahead and updated the release notes for v3.0.2 and v4.0.0 to be more clear about breaking changes and the remediation steps to ensure your plugins are compatible with the latest version. We recommend going directly to v4.0.0.

You can find the steps to upgrade here in the v3.0.2 release notes.

Please let us know if you have any other questions or run into any issues.

Thanks again for raising this issue and helping us make Open MCT better for everyone.
Cheers!

[milesbjackson]

Double yes for batched telemetry on websockets. Been trying to sort that for a while now. I will have an experiemental play!