Releases · firebase/firebase-tools

Added a deprecation warning for functions.config() to stderr on deploy and all functions:config commands. (#8808)
Added analytics to track runtime config usage in functions deployments (#8870).
Fixed issue where __name__ fields with DESCENDING order were incorrectly filtered from index listings, causing duplicate index issues (#7629) and deployment conflicts (#8859). The fix now preserves __name__ fields with explicit DESCENDING order while filtering out implicit ASCENDING __name__ fields.
Add service account and service enablement to firebase init apptesting
Updated the Firebase Data Connect local toolkit to v2.10.1, which includes the following changes: (#8884)
- [fixed] Dart codegen: Issue where list enums weren't properly serialized and deserialized.
- [fixed] Dart codegen: Issue where if a Variable class has a field that is a custom scalar type, and that field has an enum, the enum is set to the incorrect type.
- [fixed] Swift codegen: For enum cases that are not known to the SDK in advance, Swift generates a _UNKNOWN case with a string associated value. The fix changes that case name from UNKNOWN to _UNKNOWN. If you have existing generated enums, you may need to rebuild your project.
- [fixed] Kotlin codegen: Add value property to the EnumValue base interface.
- [fixed] Dart codegen: Issue where nullable enum fields weren't setting the field itself as nullable.

Add experimental App Testing feature
Fixed an issue where the Cloud Task emulator couldn't decode non-ASCII characters. (#8836)
Fixed an issue where firestore:indexes wrongly removed the __name__ field. (#7629)
Update Firebase Data Connect Emulator to version 2.10.0, which added support for full-text search, user-defined enums, and moved SQL/CEL errors to the GraphQL debug_details field. (#8837)

Updated Data Connect emulator to v2.9.1, which:
- Replaces the release of v2.9.0, which used an outdated version of Data Connect emulator.
- Fixed an issue in Data Connect where indexes over 63 characters broke schema migration.
- Added support for string_pattern filters in Data Connect. These allow you to filter string fields using regex or LIKE semantics.
Fixed an issue where firebase-tools could not be used within v1 Cloud Functions due to trying to write to a read only file.

Improve App Hosting compute service account flow for source deploys. (#8785)
Fixed an issue with ext:configure where params without default values could not be set. (#8810)
Updated Data Connect emulator to v2.9.0, which:
- Fixed an issue in Data Connect where indexes over 63 characters broke schema migration.
- Added support for string_pattern filters in Data Connect. These allow you to filter string fields using regex or LIKE semantics.
Fixed an issue where the Data Connect emulator wasn't provided application default credentials. (#8819)

Added validation to check if project ID exists during project creation. (#5233)
Added generate_dataconnect_schema, dataconnect_generate_operation, firebase_consult_assistant MCP tools. (#8647)
firebase init dataconnect is now integrated with Gemini in Firebase API to generate Schema based on description. (#8596)
Added user-friendly warning for runtime errors from the GCF API. (#8713)
Updated Data Connect emulator to 2.8.0, which adds a README to generated Kotlin packages and drops support for macOS 10.15 (Catalina).

Updated the Data Connect emulator to use pglite 0.3.x and Postgres 17, which fixes some crashes related to wire protocol inconsistencies. (#8679, #8658)
Remove container cleanup logic in functions:delete command (#8771)
Fixed an issue where the IAM enablement for GenKit monitoring would try to change an invalid service account. (#8756)
Added a max instance default to function templates and comments educating users on cost controls. (#8772)
Added caching to API enablement checks to reduce burn of serviceusage.googleapis.com quota.
Updated the Firebase Data Connect local toolkit to v2.7.1, which includes the following changes
- Kotlin codegen: Add a default value for the block_ parameter to execute() so that it is not necessary to specify empty {} for operations with optional variables and none are specified.
- Web SDK READMEs will link to other web framework READMEs for better discoverability.

Add emulator support to firebase storage MCP tools. (#8707)
Removed overeager error catch in functions:list.
Add validation during firebase init feature selection. (#5232)
Fixed an issue where the extensions emulator did not work with demo- projects. (#8720)
Fixed issue where --export-on-exit fails if the target directory does not exist. (#4688)
Fixed issue where the Firebase MCP server could not use application default credentials. (#8671)
Updated the Firebase Data Connect local toolkit to v2.7.0, which includes the following changes: (#8743)
- Fixed an issue where unwanted link dependencies are added to package.json when multiple package managers are used in a web project.
- Added linter warnings for naming convention violations & missing join table @table(key).

Fixed issue where projects:create didn't correctly parse the projectId and displayName input. (#8634)
Improved GetDatabase API call caching for Firestore function deployments. (#8681)
Increased timeout for linking CloudSQL instances to Data Connect.
Fixed issue where firebase use --add didn't correctly set the active project. (#8694)
Correctly support '--database' flag in firestore:delete. (#6753)
Always setup Data Connect SDK when FDC_CONNECTOR env var is set.
firebase init now uses FIREBASE_PROJECT env var as the default project name.
Add emulator support to firestore MCP tools. (#8700)
Increased npm timeout for web frameworks to 60s. (#8702)
Fallback to reading web framework dependencies version directly from node_modules package.json when the npm timeout is reached. (#8702)
Updated the Firebase Data Connect local toolkit to v2.6.3, which includes some cleanups and error message improvements. (#8667)

Fixed an issue where 'firestore.database' was accidentally treated as a required field. (#8678)

WARNING - This version accidentally included a breaking change where firestore.database was treated as a required field in firebase.json. This is addressed in 14.5.1.
Improve log messages on skipped App Hosting source deploys. (#8674)
Fixed issue in init where users were forced to specify emulator UI port (#8626)
Added MCP tools for App Hosting (#8605)
Fixed crash when starting the App Hosting emulator in certain applications (#8624)
Fixed issue where, with webframeworks enabled, firebase init hosting re-prompts users for source. (#8587)
Updated typescript version in functions template to avoid build issue with @google-cloud/storage depedency (#8194)
Updated the Firebase Data Connect local toolkit to v2.6.2, which includes the following changes: (#8667)
- Improved error messages of auth.uid in CEL expressions when unauthenticated.
- Fixed a bug where ExecuteGraphql with vector embedding in emulator fails due to missing context.
Improved firebase init firestore + firebase deploy flow on a fresh new project without going to Console (#8653)
Added support for Angular v20 to Firebase Hosting (#8672)

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