typescript source code of submit

import * as vscode from "vscode";
import { platform } from "os";
import * as fs from "fs";
import { Utils } from "../../utils/utils";
import { OS } from "../../utils/consts";

export const submitProblem = async (path: string) => {
    try {
        path = Utils.pathRefine(path, platform() === "win32"?OS.windows : OS.linuxMac);

        if (vscode.window.activeTextEditor) {
            path = vscode.window.activeTextEditor.document.uri.fsPath;
            path = path.replace(/\\/g, '/');
        }
        // ************ copying code to the clipboard **********************
        const code = fs.readFileSync(path).toString();
        vscode.env.clipboard.writeText(code); 
        //******************************************************************
        const jsonPath = path.substr(0, path.lastIndexOf("/")) + `/.problem.json`;
        const jsonData = JSON.parse(fs.readFileSync(jsonPath).toString());
        vscode.env.openExternal(vscode.Uri.parse(`https://codeforces.com/contest/${jsonData.contestID}/submit/${jsonData.index}`, true));
        vscode.window.showInformationMessage("Submit problem page opened");
    } catch (err) {
        vscode.window.showErrorMessage(err);
    }
};