I keep on getting error stating...
Debugger attached.
Waiting for the debugger to disconnect...
c:\Users\Administrator\node_modules\discord.js\src\rest\APIRequest.js:33
agent ??= new https.Agent({ ...this.client.options.http.agent, keepAlive: true });
^^^
SyntaxError: Unexpected token '??='
at wrapSafe (internal/modules/cjs/loader.js:1001:16)
at Module._compile (internal/modules/cjs/loader.js:1049:27)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
at Module.load (internal/modules/cjs/loader.js:950:32)
at Function.Module._load (internal/modules/cjs/loader.js:790:12)
at Module.require (internal/modules/cjs/loader.js:974:19)
at require (internal/modules/cjs/helpers.js:93:18)
at Object.<anonymous> (c:\Users\Administrator\node_modules\discord.js\src\rest\RESTManager.js:4:20)
at Module._compile (internal/modules/cjs/loader.js:1085:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
I don't know why syntax error, my code itself does not have that syntax error I think it's with the Discord.Js module itself, how do I fix this?
This is not a syntax error, it's just a support problem
This assignment is called Logical nullish assignment check this MDN ref to understand the behavior and the browser support
And for Nodejs version support - which is causing the issue for you - check this Node Green table, you can see that you need nodejs higher than v15.0.0 so this assignment can work fine.