dist/index.js module not found!

[LordReya]

I have a problem when I try to type yarn start. For some reason, it can't find the node module that is required to start my programm in the package.json:

{
  "name": "typescript-hardhat",
  "version": "1.0.0",
  "main": "index.js",
  "author": "Lord Reya",
  "license": "MIT",
  "scripts": {
    "start": "node dist/index.js",
    "server": "nodemon src/index.ts",
    "build": "yarn clean && yarn compile",
    "clean": "npx hardhat clean",
    "compile": "npx hardhat compile",
    "account": "npx hardhat accounts",
    "balance": "npx hardhat balance --account",
    "liquidations": "npx hardhat run scripts/liquidations.ts",
    "block-number": "npx hardhat block-number",
    "deploy": "npx hardhat run scripts/deploy.ts",
    "test": "npx hardhat test",
    "coverage": "npx hardhat coverage",
    "postinstall": "husky install"
  },
  "private": true,
  "devDependencies": {
    "@nomiclabs/hardhat-ethers": "^2.0.2",
    "@nomiclabs/hardhat-etherscan": "^2.1.2",
    "@nomiclabs/hardhat-waffle": "^2.0.1",
    "@openzeppelin/contracts": "^4.2.0",
    "@openzeppelin/contracts-upgradeable": "^4.3.2",
    "@openzeppelin/hardhat-upgrades": "^1.10.0",
    "@typechain/ethers-v5": "^7.0.1",
    "@typechain/hardhat": "^2.1.2",
    "@types/chai": "^4.3.0",
    "@types/jest": "^28.1.8",
    "@types/mocha": "^9.1.0",
    "@types/node": "^17.0.10",
    "@uniswap/sdk-core": "^3.0.1",
    "@uniswap/v3-sdk": "^3.9.0",
    "axios": "^0.25.0",
    "chai": "^4.3.4",
    "dotenv": "^16.0.1",
    "ethereum-waffle": "^3.4.0",
    "hardhat": "^2.8.3",
    "husky": "^7.0.4",
    "lint-staged": "^12.2.2",
    "nodemon": "^2.0.19",
    "prettier": "2.4.1",
    "prettier-plugin-solidity": "^1.0.0-beta.18",
    "react-scripts": "^5.0.1",
    "solidity-coverage": "^0.7.16",
    "ts-generator": "^0.1.1",
    "ts-node": "^10.4.0",
    "typechain": "^5.1.1",
    "typescript": "^4.5.5"
  },
  "packageManager": "yarn@3.2.2",
  "dependencies": {
    "log4js": "^6.6.1"
  }
}

This is the error Code:

node:internal/modules/cjs/loader:936
  throw err;
  ^

Error: Cannot find module '/Users/lordreya/Documents/arbitrage bot/V1 Polyflash Bot Final/V1 Polyflash/dist/index.js'
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)
    at Function.Module._load (node:internal/modules/cjs/loader:778:27)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:77:12)
    at node:internal/main/run_main_module:17:47 {
  code: 'MODULE_NOT_FOUND',
  requireStack: []
}   

My tsconfig.json looks like this:

{
  "compilerOptions": {
    "target": "es2018",
    "module": "commonjs",
    "strict": true,
    "esModuleInterop": true,
    "outDir": "dist",
    "resolveJsonModule": true,
    "rootDir": "./src",
    "moduleResolution": "node",
    "sourceMap": true,
    "removeComments": true,
    "noImplicitAny": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "noImplicitThis": true,
    "noUnusedLocals": false,
    "noUnusedParameters": true,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "allowSyntheticDefaultImports": false,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true
  },
  "include": ["./scripts", "./test", "./src"],
  "exclude": ["abis"],
  "files": ["./hardhat.config.ts"]
}

from some reason it's not properly working either. Most of my files are in ts and js. Thanks in advance!

This is the error message it gives me: [{ "resource": "/Users/lordreya/Documents/arbitrage bot/V1 Polyflash Bot Final/V1 Polyflash/tsconfig.json", "owner": "typescript", "severity": 8, "message": "File '/Users/lordreya/Documents/arbitrage bot/V1 Polyflash Bot Final/V1 Polyflash/hardhat.config.ts' is not under 'rootDir' '/Users/lordreya/Documents/arbitrage bot/V1 Polyflash Bot Final/V1 Polyflash/src'. 'rootDir' is expected to contain all source files.\n The file is in the program because:\n Part of 'files' list in tsconfig.json", "source": "ts", "startLineNumber": 1, "startColumn": 1, "endLineNumber": 1, "endColumn": 2 }]

[krakxn]

How about this?

https://stackoverflow.com/a/70497870

[LordReya]

Hi @krakxn I saw this thread before, but didn't get what to actually do. It mentions shared/package.json. I don't know what that is...

[krakxn]

Yeah, I am unsure too; this is a peculiar one.

Could you push to GitHub?

[LordReya]

Yeah, I am unsure too; this is a peculiar one.

Could you push to GitHub?

Got most of my code from here: https://github.com/yuichiroaoki/poly-flashloan-bot

I only added and adjusted the smart contracts and routers. That's something I don't want to share. They work just fine. The node module error occurs even if you copy the git repo. Thanks for the help man. Appreciate it! Been struggling with it for hours now...

Compiling and doing yarn start in terminal will show you what I mean.

[LordReya]

@PatrickAlphaC We need a hero! There isn't much online about this problem... Would appreciate it! Sitting for such a long time again on just one error.

[PatrickAlphaC]

So, what's the command you're running? And the error you're getting?

[LordReya]

I fixed the problem on my own. Yarn clean messed up my whole node_modules. It was stuck in the cache with some other missing files. After I created a completely new projects + manually put in the node modules again it worked perfectly. Thanks for the help @krakxn and @PatrickAlphaC

The command in my package.json should have been only yarn compile instead of "build": "yarn clean && yarn compile"

[krakxn]

All the best!

[LordReya]

@krakxn Thank you!