not working in microsoft edge and Inernet explorer

Created by: hrc7505

Describe the bug

I have installed react project using npx create-react-app my-app and it is running fine in chrome and firefox but showing blank screen in Microsoft Edge. It is just showing syntax error in browser console.

Did you try recovering your dependencies?

Yes. npm version: 6.13.2 yarn version: 1.19.2 I installed two separate projects and used npm in first one and yarn in other one.

Environment

Environment Info:

System: OS: Windows 10 10.0.17763 CPU: (4) x64 Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz Binaries: Node: 13.1.0 - C:\Program Files\nodejs\node.EXE Yarn: 1.19.2 - C:\Users\Hardik\AppData\Roaming\npm\yarn.CMD npm: 6.13.2 - C:\Program Files\nodejs\npm.CMD Browsers: Edge: 44.17763.831.0 Internet Explorer: 11.0.17763.771 npmPackages: react: ^16.12.0 => 16.12.0 react-dom: ^16.12.0 => 16.12.0 react-scripts: ^3.3.0 => 3.3.0 npmGlobalPackages: create-react-app: Not Found

Steps to reproduce

Do npx create-react-app my-app
yarn start or npm start
Run http://localhost:3000/ in Microsoft edge ot Internet explorer

Expected behavior

(Write what you thought would happen.) App should be run in all major browsers.

Actual behavior

App not running in edge and internet explorer. Giving syntax error in console.