@langchain/core
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Core LangChain.js abstractions and schemas
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{"version":3,"file":"google_genai.cjs","names":["message: AIMessage","_isContentBlock","_isString","_isObject","ChatGoogleGenAITranslator: StandardContentBlockTranslator"],"sources":["../../../src/messages/block_translators/google_genai.ts"],"sourcesContent":["import { AIMessage } from \"../ai.js\";\nimport { ContentBlock } from \"../content/index.js\";\nimport type { StandardContentBlockTranslator } from \"./index.js\";\nimport { _isContentBlock, _isObject, _isString } from \"./utils.js\";\n\nfunction convertToV1FromChatGoogleMessage(\n message: AIMessage\n): Array<ContentBlock.Standard> {\n // see `libs/providers/langchain-google-genai/src/utils/common.ts:mapGenerateContentResultToChatResult\n function* iterateContent(): Iterable<ContentBlock.Standard> {\n const content =\n typeof message.content === \"string\"\n ? [{ type: \"text\", text: message.content }]\n : message.content;\n for (const block of content) {\n if (_isContentBlock(block, \"text\") && _isString(block.text)) {\n yield { type: \"text\", text: block.text };\n continue;\n } else if (\n _isContentBlock(block, \"inlineData\") &&\n _isObject(block.inlineData) &&\n _isString(block.inlineData.mimeType) &&\n _isString(block.inlineData.data)\n ) {\n yield {\n type: \"file\",\n mimeType: block.inlineData.mimeType,\n data: block.inlineData.data,\n };\n continue;\n } else if (\n _isContentBlock(block, \"functionCall\") &&\n _isObject(block.functionCall) &&\n _isString(block.functionCall.name) &&\n _isObject(block.functionCall.args)\n ) {\n yield {\n type: \"tool_call\",\n id: message.id,\n name: block.functionCall.name,\n args: block.functionCall.args,\n };\n continue;\n } else if (_isContentBlock(block, \"functionResponse\")) {\n yield { type: \"non_standard\", value: block };\n continue;\n } else if (\n _isContentBlock(block, \"fileData\") &&\n _isObject(block.fileData) &&\n _isString(block.fileData.mimeType) &&\n _isString(block.fileData.fileUri)\n ) {\n yield {\n type: \"file\",\n mimeType: block.fileData.mimeType,\n fileId: block.fileData.fileUri,\n };\n continue;\n } else if (_isContentBlock(block, \"executableCode\")) {\n yield { type: \"non_standard\", value: block };\n continue;\n } else if (_isContentBlock(block, \"codeExecutionResult\")) {\n yield { type: \"non_standard\", value: block };\n continue;\n }\n yield { type: \"non_standard\", value: block };\n }\n }\n return Array.from(iterateContent());\n}\n\nexport const ChatGoogleGenAITranslator: StandardContentBlockTranslator = {\n translateContent: convertToV1FromChatGoogleMessage,\n translateContentChunk: convertToV1FromChatGoogleMessage,\n};\n"],"mappings":";;;AAKA,SAAS,iCACPA,SAC8B;CAE9B,UAAU,iBAAkD;EAC1D,MAAM,UACJ,OAAO,QAAQ,YAAY,WACvB,CAAC;GAAE,MAAM;GAAQ,MAAM,QAAQ;EAAS,CAAC,IACzC,QAAQ;AACd,OAAK,MAAM,SAAS,SAAS;AAC3B,OAAIC,8BAAgB,OAAO,OAAO,IAAIC,wBAAU,MAAM,KAAK,EAAE;IAC3D,MAAM;KAAE,MAAM;KAAQ,MAAM,MAAM;IAAM;AACxC;GACD,WACCD,8BAAgB,OAAO,aAAa,IACpCE,wBAAU,MAAM,WAAW,IAC3BD,wBAAU,MAAM,WAAW,SAAS,IACpCA,wBAAU,MAAM,WAAW,KAAK,EAChC;IACA,MAAM;KACJ,MAAM;KACN,UAAU,MAAM,WAAW;KAC3B,MAAM,MAAM,WAAW;IACxB;AACD;GACD,WACCD,8BAAgB,OAAO,eAAe,IACtCE,wBAAU,MAAM,aAAa,IAC7BD,wBAAU,MAAM,aAAa,KAAK,IAClCC,wBAAU,MAAM,aAAa,KAAK,EAClC;IACA,MAAM;KACJ,MAAM;KACN,IAAI,QAAQ;KACZ,MAAM,MAAM,aAAa;KACzB,MAAM,MAAM,aAAa;IAC1B;AACD;GACD,WAAUF,8BAAgB,OAAO,mBAAmB,EAAE;IACrD,MAAM;KAAE,MAAM;KAAgB,OAAO;IAAO;AAC5C;GACD,WACCA,8BAAgB,OAAO,WAAW,IAClCE,wBAAU,MAAM,SAAS,IACzBD,wBAAU,MAAM,SAAS,SAAS,IAClCA,wBAAU,MAAM,SAAS,QAAQ,EACjC;IACA,MAAM;KACJ,MAAM;KACN,UAAU,MAAM,SAAS;KACzB,QAAQ,MAAM,SAAS;IACxB;AACD;GACD,WAAUD,8BAAgB,OAAO,iBAAiB,EAAE;IACnD,MAAM;KAAE,MAAM;KAAgB,OAAO;IAAO;AAC5C;GACD,WAAUA,8BAAgB,OAAO,sBAAsB,EAAE;IACxD,MAAM;KAAE,MAAM;KAAgB,OAAO;IAAO;AAC5C;GACD;GACD,MAAM;IAAE,MAAM;IAAgB,OAAO;GAAO;EAC7C;CACF;AACD,QAAO,MAAM,KAAK,gBAAgB,CAAC;AACpC;AAED,MAAaG,4BAA4D;CACvE,kBAAkB;CAClB,uBAAuB;AACxB"}