@sap-ai-sdk/foundation-models
Version:
SAP Cloud SDK for AI is the official Software Development Kit (SDK) for **SAP AI Core**, **SAP Generative AI Hub**, and **Orchestration Service**.
53 lines • 1.73 kB
JavaScript
/**
* Azure OpenAI chat completion stream chunk response.
*/
export class AzureOpenAiChatCompletionStreamChunkResponse {
_data;
constructor(_data) {
this._data = _data;
this._data = _data;
}
/**
* Usage of tokens in the chunk response.
* @returns Token usage.
*/
getTokenUsage() {
return this._data.usage;
}
/**
* Reason for stopping the completion stream chunk.
* @param choiceIndex - The index of the choice to parse.
* @returns The finish reason.
*/
getFinishReason(choiceIndex = 0) {
return this.findChoiceByIndex(choiceIndex)?.finish_reason;
}
/**
* Parses the chunk response and returns the delta content.
* @param choiceIndex - The index of the choice to parse.
* @returns The message delta content.
*/
getDeltaContent(choiceIndex = 0) {
return this.findChoiceByIndex(choiceIndex)?.delta.content;
}
/**
* Gets the delta tool calls for a specific choice index.
* @param choiceIndex - The index of the choice to parse.
* @returns The delta tool calls for the specified choice index.
*/
getDeltaToolCalls(choiceIndex = 0) {
return this.findChoiceByIndex(choiceIndex)?.delta.tool_calls;
}
/**
* Parses the chunk response and returns the choice by index.
* @param index - The index of the choice to find.
* @returns An {@link LLMChoiceStreaming} object associated withe index.
*/
findChoiceByIndex(index) {
return this.getChoices()?.find(c => c.index === index);
}
getChoices() {
return this._data.choices;
}
}
//# sourceMappingURL=azure-openai-chat-completion-stream-chunk-response.js.map