v0.12.3

What's Changed

• Fix typo in input.py by @wwwillchen in #830
• Migrates ai/docbot to uv to manage dependencies by @wwwillchen in #832
• install uv (instead of pip install) for deploying docbot on GitHub actions by @wwwillchen in #833
• Add more style properties by @wwwillchen in #831
• Support functools.partial for event handlers by @wwwillchen in #789
• Fix pyproject.toml so docbot can build with uv by @wwwillchen in #834
• Export create_wsgi_app so Mesop apps can be mounted to other servers by @wwwillchen in #835
• Create autocomplete for editor toolbar by @wwwillchen in #836
• Stream generate response to UI by @wwwillchen in #837
• Fix docbot deployment by @wwwillchen in #839
• Fix docbot by using pre-uv commands by @wwwillchen in #843
• Fix docbot Dockerfile by @wwwillchen in #845
• Add hotkeys and async action web component examples. by @richard-to in #846
• Remove use of 100vh from chat component by @richard-to in #841
• Adds app url for mesop app maker. by @richard-to in #842
• Editor toolbar: scope prompt to specific component by @wwwillchen in #850
• Make pip.sh faster with uv and easier to use with explicit steps by @wwwillchen in #851
• Add ~20 fine-tuning examples and switch to new ft model by @wwwillchen in #853
• Fix selected component logic in editor toolbar by @wwwillchen in #856
• Show progress bar in editor toolbar progress dialog & change dialog title by @wwwillchen in #857
• Persist prompt interactions into sessionStorage by @wwwillchen in #858
• Prevent user from sending another prompt while one is in progress by @wwwillchen in #859
• Require prompt minimum length (4 chars) by @wwwillchen in #860
• Propagate and display error messages for editor toolbar services by @wwwillchen in #861
• Fix heuristics in get_app_caller_source_code_location by @wwwillchen in #862
• Fix dark theme for code mirror by @wwwillchen in #863
• Use smaller prompt context for new ft model by @wwwillchen in #867
• Automate showcase deployment by @wwwillchen in #873
• Fix showcase deployment script by @wwwillchen in #875
• Fix deployment script for showcase by @wwwillchen in #877
• Refactor ai/ to share code between service & scripts by @wwwillchen in #874
• Show toolbar expanded by default by @wwwillchen in #880
• Fix evaluate_run.py after refactoring by @wwwillchen in #884
• Polish editor toolbar and AI service by @wwwillchen in #885
• Plumb experimental editor toolbar env var to client-side by @wwwillchen in #879
• Style API tweaks by @wwwillchen in #881
• Clean up printing for experiments by @wwwillchen in #889
• Bump to v0.12.3 and clean-up scripts & docs by @wwwillchen in #890

Full Changelog: v0.12.2...v0.12.3

v0.12.2

What's Changed

• Guard new server routes behind MESOP_EXPERIMENTAL_EDITOR_TOOLBAR env var by @wwwillchen in #828
• Bump to v0.12.2 by @wwwillchen in #829

Full Changelog: v0.12.1...v0.12.2

v0.12.1

What's Changed

• Bump to v0.12.0 (and fix smoketest app) by @wwwillchen in #792
• Add import hook in shell.ts for downstream sync by @wwwillchen in #793
• Remove unused animations import by @wwwillchen in #794
• Rename CSS classname: markdown to error-box-markdown by @wwwillchen in #795
• Add testing guide by @wwwillchen in #796
• Improve guide docs and include layouts colab by @wwwillchen in #797
• Ensure DOM state is reset across pages by @wwwillchen in #798
• docbot: do direct retrieval for input by @wwwillchen in #799
• Fix biome by removing erroneous biome dependency by @wwwillchen in #801
• Rename query_params.md -> query-params.md for consistency by @wwwillchen in #802
• Tighten event type in register_event_handler by @malmaud in #808
• Support non-generating coroutines as event handlers. by @malmaud in #807
• [UI change] Remove label for uploader button. by @richard-to in #815
• Allow sets in State classes. by @richard-to in #817
• Create scripts for generating a better prompt context by @wwwillchen in #800
• Create fine-tuning dataset & eval tools by @wwwillchen in #812
• Add MESOP_STATE_SESSION_BACKEND_SQL_CONNECTION_URI to config docs. by @richard-to in #824
• Refactor some code duplication from diff.ts by @richard-to in #825
• Create experimental visual editor toolbar & services by @wwwillchen in #821
• Add script for add code/api snippets into docs. by @richard-to in #823
• Bump to v0.12.1 by @wwwillchen in #826

New Contributors

• @malmaud made their first contribution in #808

Full Changelog: v0.12.0...v0.12.1

v0.12.0

What's Changed

• Create showcase app by @wwwillchen in #747
• Deflake theme_density_test by @wwwillchen in #752
• Redirect showcase page directly to hf spaces; otherwise links don't work by @wwwillchen in #756
• Support async await in event handlers by @wwwillchen in #749
• Fine-tune UI for showcase by @wwwillchen in #757
• Add a framework comparison doc by @wwwillchen in #639
• Fix links in comparison.md by @wwwillchen in #759
• Update home page - show overlay button to open demo gallery button in… by @wwwillchen in #760
• Show an error dialog if web component is not registered by @wwwillchen in #754
• Set web component as properties, not attributes [breaking change] by @wwwillchen in #753
• Update link to page docs by @wwwillchen in #779
• Deflake theme density test by @wwwillchen in #780
• Create & integrate RAG-based docs chatbot by @wwwillchen in #771
• Deploy docbot via GitHub actions by @wwwillchen in #782
• docbot: do hybrid search by @wwwillchen in #783
• Fix up docbot - pass llm arg for QueryFusionRetriever by @wwwillchen in #785
• Proper child reconciliation for web components with slots. by @wwwillchen in #762
• Fix race condition where the error box didn't always display by @wwwillchen in #788

Full Changelog: v0.11.1...v0.12.0

v0.11.1

What's Changed

• Fix image reference for web components troubleshooting doc by @wwwillchen in #742
• Adds note on adding firebase-admin to requirements.txt, in the Auth guide by @KPSawhney in #737
• Fix issues with autocomplete for downstream sync by @wwwillchen in #743
• Add pointer-events and place-items to styles. by @richard-to in #736
• Remove catch clause for dynamic import promise (use default browser console error messages) by @wwwillchen in #744
• Allow absolute URL navigation by @wwwillchen in #748
• Support query params by @wwwillchen in #676
• Bump to v0.11.1 by @wwwillchen in #750

New Contributors

• @KPSawhney made their first contribution in #737

Full Changelog: v0.11.0...v0.11.1

v0.11.0

Breaking changes

• Because JavaScript modules for web components are loaded dynamically, you may need to update your security policy. See #723. There's improved error messages in the terminal: #724 and improved troubleshooting docs

Notable changes

• Add basic autocomplete component. by @richard-to in #677
• Add focus command. by @richard-to in #718
• Make UI density configurable by @wwwillchen in #716

What's Changed

• add: feedback for demo gallery by @iiakshat in #455
• Deep copy page configurations to prevent security-sensitive mutations by @wwwillchen in #701
• fix typo with pydocs for SecurityPolicy by @wwwillchen in #702
• Fix docs for autocomplete by @richard-to in #703
• Update a few patterns for dark mode by @richard-to in #704
• Support dark theme: syntax highlighting + demo gallery by @wwwillchen in #705
• Add copy to clipboard web component by @richard-to in #720
• Provide helpful terminal messages to fix web component CSP errors by @wwwillchen in #724
• Change internal routes to prefix and postfix with "__" by @wwwillchen in #722
• Rename docs to use hyphen instead of underscore by @wwwillchen in #732
• Remove loading text from index.html by @wwwillchen in #734
• Add docs on troubleshooting web components CSP errors & update CSP terminal error message by @wwwillchen in #733
• Bump to v0.11.0 by @wwwillchen in #741

New Contributors

• @iiakshat made their first contribution in #455

Full Changelog: v0.10.0...v0.11.0

v0.10.0

What's Changed

• Add example headers to patterns demos. by @richard-to in #660
• Catch accidental usages of mutable default state values by @wwwillchen in #658
• Fix markdown indention in markdown demo by @richard-to in #666
• Debounce resize event by @wwwillchen in #668
• Remove query params from stylesheet URLs when adding it to CSP by @wwwillchen in #671
• Support dark theming by @wwwillchen in #663
• Escape CSP source values by @wwwillchen in #674
• Prevent page or web component from being registered after traffic has been served by @wwwillchen in #675
• Add example webcomponent that uses markedjs, highlightjs, and mermaidjs by @richard-to in #667
• Make UploadedFile class serializable by @richard-to in #679
• Use py_library from defaults.bzl by @wwwillchen in #686
• Do not use TS theme mode proto enum type directly by @wwwillchen in #688
• Make rxjs a direct dep for theme_service.ts by @wwwillchen in #689
• Remove unused imports from theme_service.ts by @wwwillchen in #690
• Make rxjs a direct dep for shell by @wwwillchen in #691
• Align dataclass_utils.py mutable type error message with py 3.11 standard lib error message by @wwwillchen in #692
• Fix has_served_traffic safety check so it doesn't break notebook development by @wwwillchen in #694
• Fix #694 - only check debug mode for has served traffic check by @wwwillchen in #696
• Bump version to v0.10.0 by @wwwillchen in #693
• Remove screenshots from repo (run before deployment) by @wwwillchen in #684
• Make demo app deploy-able to Hugging Face spaces by @wwwillchen in #685
• Switch demo gallery iframe URL to hugging face spaces by @wwwillchen in #697

Full Changelog: v0.9.5...v0.10.0

v0.9.5

What's Changed

• Redesign home page by @wwwillchen in #599
• Add SQL state session backend. by @richard-to in #597
• Fix bug with .env not loading for pip installs by @richard-to in #601
• Namespace g attribute by @wwwillchen in #606
• Create python FE fatigue blog post by @wwwillchen in #542
• Set LRU cache for compute_fn_id by @wwwillchen in #614
• Improve publishing docs and pip.sh by @wwwillchen in #616
• Add Hugging Face deployment steps by @richard-to in #617
• Budget more time for playwright tests & disable retries by @wwwillchen in #607
• Add notebook_show, notebook_run for Jupyter notebook environments by @wwwillchen in #615
• Create DuoChat codelab by @wwwillchen in #620
• Allow iframing any other sites by @wwwillchen in #630
• Update codelab docs by @wwwillchen in #636
• Add {min, max}-{height, width} to Style by @wwwillchen in #632
• Create starter kit template by @wwwillchen in #631
• Add mesop init CLI command by @wwwillchen in #633
• Update docs with starter kit by @wwwillchen in #634
• (experimental) Generate prompt context for Mesop by @wwwillchen in #572
• Add web component that integrates Code Mirror by @richard-to in #645
• Do not use class variables in runtime modules by @wwwillchen in #642
• Allow data URL for font-src by @richard-to in #646
• Clean-up docs style for GitHub button in mobile mode by @wwwillchen in #650
• Add link component by @wwwillchen in #640
• Provide more explicit docs about mutable state default values by @wwwillchen in #653
• Enable RUF lint rules by @wwwillchen in #652
• Clean up unused code generated from component scaffold by @wwwillchen in #649
• Create a concurrency test to stress-test state is isolated across sessions by @wwwillchen in #657
• Bump to v0.9.5 by @wwwillchen in #661

Full Changelog: v0.9.4...v0.9.5

v0.9.4

What's Changed

• Add sandboxed mode to HTML component by @wwwillchen in #544
• Added More Borders by @zacharias1219 in #509
• Enable markdown tables + attribute lists by @richard-to in #569
• Add button attributes to uploader by @richard-to in #570
• Render SVG image with plot component by @richard-to in #573
• Add example patterns for modal and toast by @richard-to in #575
• Add file backend for state sessions by @richard-to in #574
• Add grid table demo by @richard-to in #577
• feat: adds svg_icon fixes #529 by @ghchinoy in #567
• Minor documentation fixes by @richard-to in #586
• Add Firestore state session backend by @richard-to in #589
• Fix false on enter trigger when using IME. by @richard-to in #593
• Follow up on code review for ime change by @richard-to in #595
• Fix broken iframe links in docs by @richard-to in #598
• Update demo gallery: chat_inputs & visual polish by @wwwillchen in #600
• Bump to v0.9.4 by @wwwillchen in #603

New Contributors

• @ghchinoy made their first contribution in #567

Full Changelog: v0.9.3...v0.9.4

v0.9.3

What's Changed

• Update chat component to not use on_input by @wwwillchen in #530
• Update deployment docs by @richard-to in #526
• Add test for text_to_text by @wwwillchen in #531
• Add docs for setting up Mesop with Github Codespaces by @richard-to in #536
• Fix broken images Github Codespaces by @richard-to in #540
• Add docs VS Code remote containers by @richard-to in #541
• State sessions by @richard-to in #496
• Remove enable_component_tree_diffs flag by @richard-to in #547
• Update docs with info about state sessions by @richard-to in #548
• Update VS Code Remote container doc by @richard-to in #553
• Bump to v0.9.3 by @richard-to in #558

Full Changelog: v0.9.2...v0.9.3