error giving npm start at command prompt

Question

i am starting now with js , and decided to make a bot for Discord servers, as I use the platform a lot. I started watching tutorials, and I made my first bot hosting on Repl.it, as I didn’t really like the site, and most of the examples and tutorials are by vs code, I decided to try to do one by vs code, so I started by following the tutorial and adding Discord.js to my project, following the steps of the tutorial I tried to start npm in my bot folder, and gave an error, follow the error and print of the error: (Node:17552) Unhandledpromiserejectionwarning: Error: An invalid token was provided. AT: Users Youtu Documents Sounnybot node_modules Discord.js src client Rest Restmethods.js:36:54 at new Promise () at Restmethods.login (C: Users Youtu Documents Sounnybot node_modules Discord.js src client Rest Restmethods.js:35:12) At client.login (C: Users Youtu Documents Sounnybot node_modules Discord.js src client Client.js:280:30) At object. (C: Users Youtu Documents Sounnybot core.js:15:8) At module. _Compile (Internal/modules/cjs/Loader.js:1063:30) At object.Module. _Extensions.. js (Internal/modules/cjs/Loader.js:1092:10) At module.load (Internal/modules/cjs/Loader.js:928:32) At function.Module. _load (Internal/modules/cjs/Loader.js:769:14) At function.executeUserEntryPoint [as runMain] (Internal/modules/run_main.js:72:12) (Use node --trace-warnings ... to show Where the Warning was created) (Ode:17552) Unhandledpromiserejectionwarning: Unhandled Promise rejection. This error either originated by Throwing Inside of an async Function without a catch block, or by rejecting a Promise which was not handled with . (catch). To terminate the Node process on unhandled Promise rejection, use the CLI flag --unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 3) (Ode:17552) [DEP0018] Deprecationwarning: Unhandled Promise rejections are deprecated. In the Future, Promise rejections that are not handled will terminate the Node.js process with a non-zero Exit code.

and my script folder is only with: "test": "echo "Error: no test specified" && Exit 1", "start": "Node core" as I just started the project has virtually nothing on it.

Answer 1

The mistake says that the token provided access is wrong and this could probably be solved with a block Try/catch. If you have any Promise in your code try to exchange the token (which is given on the site of the chosen api). If you do not use Prefixes or Apis.Place a Try/catch block like this:

function yourFunction(yourParams){
   try{
       //Your code
   }catch(error){ 
       console.log(error)
   }
}