feat(vertexai): Add support for AbortSignal

[dlarocque]

Draft until API approval.

Still need to add tests.

[changeset-bot]

🦋 Changeset detected

Latest commit: 3e0cc6b

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@firebase/vertexai	Minor
firebase	Patch

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[github-actions]

Changeset File Check ⚠️

• Package @firebase/vertexai has a minor bump which requires an additional line to bump the main "firebase" package to minor.

[google-oss-bot]

Size Report ¹

Affected Products

• @firebase/vertexai

  Type	Base (88a8055)	Merge (87d495c)	Diff
  browser	34.7 kB	36.1 kB	+1.40 kB (+4.0%)
  main	35.7 kB	37.1 kB	+1.40 kB (+3.9%)
  module	34.7 kB	36.1 kB	+1.40 kB (+4.0%)

• firebase

  Type	Base (88a8055)	Merge (87d495c)	Diff
  firebase-vertexai.js	28.3 kB	29.0 kB	+717 B (+2.5%)

Test Logs

• Base (88a8055): https://github.com/firebase/firebase-js-sdk/actions/runs/14205012454
• Merge (87d495c): https://github.com/firebase/firebase-js-sdk/actions/runs/14247047016

1. https://storage.googleapis.com/firebase-sdk-metric-reports/D1IFMBfDmy.html

[google-oss-bot]

Size Analysis Report ¹

Affected Products

• @firebase/vertexai

  • ChatSession

    Size

    Type	Base (88a8055)	Merge (87d495c)	Diff
    size	15.8 kB	16.3 kB	+514 B (+3.3%)
    size-with-ext-deps	34.7 kB	35.2 kB	+516 B (+1.5%)

    Dependency

    Type	Base (88a8055)	Merge (87d495c)	Diff
    variables	31 dependencies BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION POSSIBLE_ROLES SILENT_ERROR SchemaType Task VALID_PARTS_PER_ROLE VALID_PART_FIELDS VALID_PREVIOUS_CONTENT_ROLES VERTEX_TYPE badFinishReasons logger name responseLineRE version	33 dependencies ABORT_ERROR_NAME BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION POSSIBLE_ROLES SILENT_ERROR SchemaType TIMEOUT_EXPIRED_MESSAGE Task VALID_PARTS_PER_ROLE VALID_PART_FIELDS VALID_PREVIOUS_CONTENT_ROLES VERTEX_TYPE badFinishReasons logger name responseLineRE version	+ ABORT_ERROR_NAME + TIMEOUT_EXPIRED_MESSAGE

  • GenerativeModel

    Size

    Type	Base (88a8055)	Merge (87d495c)	Diff
    size	18.9 kB	19.5 kB	+645 B (+3.4%)
    size-with-ext-deps	37.9 kB	38.5 kB	+647 B (+1.7%)

    Dependency

    Type	Base (88a8055)	Merge (87d495c)	Diff
    variables	31 dependencies BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION POSSIBLE_ROLES SILENT_ERROR SchemaType Task VALID_PARTS_PER_ROLE VALID_PART_FIELDS VALID_PREVIOUS_CONTENT_ROLES VERTEX_TYPE badFinishReasons logger name responseLineRE version	33 dependencies ABORT_ERROR_NAME BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION POSSIBLE_ROLES SILENT_ERROR SchemaType TIMEOUT_EXPIRED_MESSAGE Task VALID_PARTS_PER_ROLE VALID_PART_FIELDS VALID_PREVIOUS_CONTENT_ROLES VERTEX_TYPE badFinishReasons logger name responseLineRE version	+ ABORT_ERROR_NAME + TIMEOUT_EXPIRED_MESSAGE

  • ImagenModel

    Size

    Type	Base (88a8055)	Merge (87d495c)	Diff
    size	10.1 kB	10.6 kB	+510 B (+5.1%)
    size-with-ext-deps	28.1 kB	28.6 kB	+516 B (+1.8%)

    Dependency

    Type	Base (88a8055)	Merge (87d495c)	Diff
    variables	24 dependencies BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION SchemaType Task VERTEX_TYPE logger name version	26 dependencies ABORT_ERROR_NAME BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION SchemaType TIMEOUT_EXPIRED_MESSAGE Task VERTEX_TYPE logger name version	+ ABORT_ERROR_NAME + TIMEOUT_EXPIRED_MESSAGE

  • getGenerativeModel

    Size

    Type	Base (88a8055)	Merge (87d495c)	Diff
    size	19.1 kB	19.7 kB	+645 B (+3.4%)
    size-with-ext-deps	38.1 kB	38.7 kB	+647 B (+1.7%)

    Dependency

    Type	Base (88a8055)	Merge (87d495c)	Diff
    variables	31 dependencies BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION POSSIBLE_ROLES SILENT_ERROR SchemaType Task VALID_PARTS_PER_ROLE VALID_PART_FIELDS VALID_PREVIOUS_CONTENT_ROLES VERTEX_TYPE badFinishReasons logger name responseLineRE version	33 dependencies ABORT_ERROR_NAME BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION POSSIBLE_ROLES SILENT_ERROR SchemaType TIMEOUT_EXPIRED_MESSAGE Task VALID_PARTS_PER_ROLE VALID_PART_FIELDS VALID_PREVIOUS_CONTENT_ROLES VERTEX_TYPE badFinishReasons logger name responseLineRE version	+ ABORT_ERROR_NAME + TIMEOUT_EXPIRED_MESSAGE

  • getImagenModel

    Size

    Type	Base (88a8055)	Merge (87d495c)	Diff
    size	10.2 kB	10.7 kB	+510 B (+5.0%)
    size-with-ext-deps	28.2 kB	28.7 kB	+516 B (+1.8%)

    Dependency

    Type	Base (88a8055)	Merge (87d495c)	Diff
    variables	24 dependencies BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION SchemaType Task VERTEX_TYPE logger name version	26 dependencies ABORT_ERROR_NAME BlockReason DEFAULT_API_VERSION DEFAULT_BASE_URL DEFAULT_FETCH_TIMEOUT_MS DEFAULT_LOCATION FinishReason FunctionCallingMode HarmBlockMethod HarmBlockThreshold HarmCategory HarmProbability HarmSeverity ImagenAspectRatio ImagenPersonFilterLevel ImagenSafetyFilterLevel LANGUAGE_TAG Modality PACKAGE_VERSION SchemaType TIMEOUT_EXPIRED_MESSAGE Task VERTEX_TYPE logger name version	+ ABORT_ERROR_NAME + TIMEOUT_EXPIRED_MESSAGE

Test Logs

• Base (88a8055): https://github.com/firebase/firebase-js-sdk/actions/runs/14205012454
• Merge (87d495c): https://github.com/firebase/firebase-js-sdk/actions/runs/14247047016

1. https://storage.googleapis.com/firebase-sdk-metric-reports/WFsEsM5sQP.html

[github-actions]

Vertex AI Mock Responses Check ⚠️

A newer major version of the mock responses for Vertex AI unit tests is available. update_vertexai_responses.sh should be updated to clone the latest version of the responses: v8.0