@visactor/vmind/cjs/utils/json.js

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"use strict";

var __importDefault = this && this.__importDefault || function(mod) {
    return mod && mod.__esModule ? mod : {
        default: mod
    };
};

Object.defineProperty(exports, "__esModule", {
    value: !0
}), exports.parseLLMJson = exports.revisedJSONStr = exports.matchJSONStr = void 0;

const json5_1 = __importDefault(require("json5")), jsonrepair_1 = require("jsonrepair"), text_1 = require("./text"), matchJSONStr = str => {
    const first = str.indexOf("{"), last = str.lastIndexOf("}"), result = str.substring(first, last + 1);
    return result && result.length > 0 ? (0, text_1.replaceAll)(result, "\n", " ") : str;
};

exports.matchJSONStr = matchJSONStr;

const revisedJSONStr = str => {
    let res = str;
    return str.includes('"unit":"%""') && (res = res.replaceAll('"unit":"%""', "unit:'%'")), 
    str.includes('"unit": "%""') && (res = res.replaceAll('"unit": "%""', "unit:'%'")), 
    res;
};

exports.revisedJSONStr = revisedJSONStr;

const parseLLMJson = (JsonStr, prefix) => {
    const parseNoPrefixStr = str => {
        try {
            return json5_1.default.parse(str);
        } catch (err) {
            try {
                return json5_1.default.parse((0, jsonrepair_1.jsonrepair)(str));
            } catch (err) {
                return {
                    error: `LLM Result is not Valid JSON; llm res: ${JsonStr}`,
                    errorInfo: err
                };
            }
        }
    };
    if (prefix) {
        const splitArr = JsonStr.split(prefix), res = parseNoPrefixStr(splitArr[splitArr.length - 2]);
        if (!res.error) return res;
    }
    const res2 = parseNoPrefixStr(JsonStr);
    return res2.error && console.error(res2.errorInfo), res2;
};

exports.parseLLMJson = parseLLMJson;
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