cag-js/dist/utils.js

Chunked Augmented Generation (CAG) algorithm for processing large text inputs with AI models

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.validateConfig = exports.prepare_prompt = void 0;
/**
 * Prepares a prompt by replacing a placeholder with the actual text
 * @param template The prompt template with {text} placeholder
 * @param text The text to insert into the template
 * @returns Prepared prompt string
 */
const prepare_prompt = (template, text) => {
    return template.replace('{text}', text);
};
exports.prepare_prompt = prepare_prompt;
/**
 * Validates the CAG configuration
 * @param config The CAG configuration object
 * @throws Error if configuration is invalid
 */
const validateConfig = (config) => {
    if (config.chunkSize < 1) {
        throw new Error("chunkSize must be greater than 0");
    }
    if (config.chunkOverlap < 0) {
        throw new Error("chunkOverlap must be greater than or equal to 0");
    }
    if (config.iteration_limit) {
        if (config.iteration_limit < 2) {
            throw new Error("iteration_limit must be greater than 1");
        }
        if (config.iteration_limit > 100) {
            throw new Error("iteration_limit must be less than or equal to 100");
        }
    }
    if (config.iteration_output_token_limit && config.iteration_output_token_limit < 1) {
        throw new Error("iteration_output_token_limit must be greater than 0");
    }
};
exports.validateConfig = validateConfig;