How to use the console.log function in console

// @flow
import { log } from "console"
import test from "./test.js"

const actual: boolean = test()

log("flow-remove-types:" + actual)

this.socket[socketName].on("message", (function() {
                var message = new jmp.Message(arguments);

                var msg_type = message.header.msg_type;
                if (DEBUG) console.log("Received", msg_type, "on", socketName);

                message.parent_header = message.parentHeader;
                delete message.parentHeader;

                this.messageBuffer[socketName].push(message);

                this._runIfPossible();
            }).bind(this));
        }).bind(this)

import { log } from "console"

const actual: boolean = true

log("ts-node:" + actual)

import def1 from "main-fields"
import def2 from "main-fields-mjs"
import { log } from "console"

const actual =
  def1 === "module" &&
  def2 === "main"

log("esm-options-main-fields:" + actual)

stream.on('end', function() {
        if (fragment != "") {
            var consumed = parser.processLine(fragment);
            if (!consumed && stream === process.stdin && options.echo) {
                console.log(fragment);
            }
        }

        if (parser.scripts.length === 0) {
            console.log("CoverMonkey: No coverage data to process.\n" +
                        "CoverMonkey: Are you using a debug build of spidermonkey?");
            process.exit(0);
        }

        callback(parser.scripts);
    });
}

var on_receive_message = function (method, targetUri, message) {
  var startTime = parseInt(message);
  var endTime = new Date().valueOf();
  var timeMS = endTime - startTime;
  totalTimeMS += timeMS;
  totalCount++;
  console.log(
    '(' + totalCount + ')' +
    'Resource API elapsed time: ' + (timeMS) +
    'ms / average: ' + (totalTimeMS / totalCount) + 'ms');
};

function onOutput(err, arg3Res) {
            if (err) {
                res.sendError(err);
                return;
            }
            console.log(JSON.stringify(req.extendLogInfo({message: 'response', arg2: arg2.toString('utf-8'), arg3: arg3Res})));
            res.headers.as = req.headers.as;
            res.sendOk(arg2, arg3Res);
        }
    }

module.exports = function parse(string) {
  try {
    return babylon.parse(string, { plugins: ['jsx'] });
  } catch (e) {
    Console.log(chalk.bold.red('problematic string: '), string);
    throw e;
  }
};

], function done(err, results) {
        if (err) {
            return cb(err);
        }

        var data = results[1];

        data.package = JSON.parse(data.package);
        data.name = data.package.name;

        logger.log('got', data.name);

        rimraf(folder, function fini() {
            cb(err, data);
        });
    });
}

}), er => {
    log(er || 'ok')
    server.displayPrompt()
  })
}