imm-noc/dist/mergejson.js

A tool for noc inquiry

#!/usr/local/bin/node
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
const fs = require('fs');
const { ArgumentParser } = require('argparse');
const parser = new ArgumentParser({
    description: 'Merge json objects'
});
parser.add_argument('-j', '--json', { help: 'Json files', nargs: "+" });
parser.add_argument('-t', '--to', { help: 'Target json files' });
const args = parser.parse_args();
const target_file = args.to ? args.to : "nocs.json";
function mergeJSON(json_files) {
    var targetJSON = {};
    // read json files
    for (var json_file of json_files) {
        let rawdata = fs.readFileSync(json_file);
        var json_data = JSON.parse(rawdata);
        targetJSON = Object.assign(Object.assign({}, targetJSON), json_data);
    }
    // write JSON string to a file
    const target_json = JSON.stringify(targetJSON);
    fs.writeFileSync('nocs.json', target_json, (err) => {
        if (err) {
            throw err;
        }
        console.log("JSON data is saved.");
    });
}
(() => __awaiter(this, void 0, void 0, function* () {
    console.time("Searching time");
    mergeJSON(args.json);
    console.timeEnd("Searching time");
}))();