openai-swarmjs/dist/utils/merge.js

Agentic framework inspired from OpenAI's swarm framework for TS, JS

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.mergeFields = mergeFields;
exports.mergeChunk = mergeChunk;
function mergeFields(target, source) {
    for (const [key, value] of Object.entries(source)) {
        if (typeof value === 'string') {
            target[key] = (target[key] || '') + value;
        }
        else if (value !== null && typeof value === 'object') {
            target[key] = target[key] || {};
            mergeFields(target[key], value);
        }
    }
}
function mergeChunk(finalResponse, delta) {
    delete delta.role;
    mergeFields(finalResponse, delta);
    const toolCalls = delta.toolCalls;
    if (toolCalls?.[0]) {
        const index = toolCalls[0].index;
        delete toolCalls[0].index;
        finalResponse.toolCalls = finalResponse.toolCalls || {};
        finalResponse.toolCalls[index] = finalResponse.toolCalls[index] || {
            function: { arguments: '', name: '' },
            id: '',
            type: '',
        };
        mergeFields(finalResponse.toolCalls[index], toolCalls[0]);
    }
}