Node version compatibilty

[tarunkumarsmahanti]

I am using node v8.11.2. What version of socket.io should I use? Is the latest version socket.io 4.1.2 compatible ?
Because when i install the latest version in my node application , it is giving me compile time errors

..../node_modules\racer-schema\lib\Schema.js:27
[0] commitHandler = (shareRequest, done) => {
[0] ^
[0]
[0] SyntaxError: Unexpected token =
[0] at createScript (vm.js:80:10)
[0] at Object.runInThisContext (vm.js:139:10)
[0] at Module._compile (module.js:616:28)
[0] at Object.Module._extensions..js (module.js:663:10)
[0] at Module.load (module.js:565:32)
[0] at tryModuleLoad (module.js:505:12)
[0] at Function.Module._load (module.js:497:3)
[0] at Module.require (module.js:596:17)
[0] at Module.patchedRequire [as require] (..\node_modules\diagnostic-channel\dist\src\patchRequire.js:14:46)
[0] at require (internal/module.js:11:18)
[0] at Object. (..\node_modules\racer-schema\lib\index.js:1:14)
[0] at Module._compile (module.js:652:30)
[0] at Object.Module._extensions..js (module.js:663:10)
[0] at Module.load (module.js:565:32)
[0] at tryModuleLoad (module.js:505:12)
[0] at Function.Module._load (module.js:497:3)

[darrachequesne]

Please check https://socket.io/docs/v4/server-installation/#Prerequisites:

At least Node.js 10 is needed, older versions are not supported anymore.