Module parse failed: Unexpected token

[malm0d]

I'm trying to migrate from WalletConnect V1 to V2.

I was using @walletconnect/web3-provider and now I'm trying to use @walletconnect/ethereum-provider as per the official docs for migrating v1 to v2.

However in my code, after I try to import EthereumProvider as in: import { EthereumProvider } from "@walletconnect/ethereum-provider";, I get the following error message:

> react-scripts start

(node:26516) [DEP0111] DeprecationWarning: Access to process.binding('http_parser') is deprecated.
(Use `node --trace-deprecation ...` to show where the warning was created)
Starting the development server...
Failed to compile.

./node_modules/@walletconnect/ethereum-provider/dist/index.es.js 78:10
Module parse failed: Unexpected token (78:10)
You may need an appropriate loader to handle this file type.
|       rpcMap: p({}, t.length ? _defineProperty({}, g(t), c[g(t)]) : {})
|     },
>     r = e?.filter(function (l) {
|       return !m.includes(l);
|     }),

I'm very certain this is some dependency issue on my end, and not a bug. Here is my package.json:

{
  "name": "myProject",
  "version": "0.1.0",
  "description": "myProject",
  "author": "",
  "dependencies": {
    "@openzeppelin/contracts": "^4.0.0-beta.0",
    "@openzeppelin/contracts-upgradeable": "^4.3.0",
    "@truffle/hdwallet-provider": "^1.7.0",
    "@walletconnect/ethereum-provider": "^2.9.2",
    "@walletconnect/web3-provider": "^1.6.6",
    "babel-polyfill": "6.26.0",
    "babel-preset-env": "1.7.0",
    "babel-preset-es2015": "6.24.1",
    "babel-preset-stage-2": "6.24.1",
    "babel-preset-stage-3": "6.24.1",
    "babel-register": "6.26.0",
    "big-integer": "^1.6.50",
    "bigdecimal": "^0.6.1",
    "bootstrap": "4.3.1",
    "chai": "4.2.0",
    "chai-as-promised": "7.1.1",
    "chai-bignumber": "3.0.0",
    "identicon.js": "^2.3.3",
    "js-big-decimal": "^1.3.4",
    "merkletreejs": "^0.3.0",
    "npm": "^6.14.4",
    "react": "16.8.4",
    "react-bootstrap": "^1.6.4",
    "react-burger-menu": "^3.0.6",
    "react-dom": "16.8.4",
    "react-icons": "^4.2.0",
    "react-loading": "^2.0.3",
    "react-responsive": "^9.0.0-beta.6",
    "react-reveal": "^1.2.2",
    "react-router-dom": "^5.2.1",
    "react-scripts": "2.1.3",
    "reactjs-popup": "^2.0.5",
    "recharts": "^2.1.8",
    "styled-components": "^5.3.1",
    "truffle": "5.1.39",
    "truffle-hdwallet-provider": "^1.0.17",
    "web3": "^1.2.11",
    "web3connect": "^1.0.0-beta.33",
    "web3modal": "^1.9.4"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "browserslist": [
    ">0.2%",
    "not dead",
    "not ie <= 11",
    "not op_mini all"
  ],
  "devDependencies": {
    "@openzeppelin/truffle-upgrades": "^1.8.1",
    "truffle-plugin-verify": "^0.5.18"
  }
}

Does anyone have any advise to offer to resolve that error?

Thanks!

[glitch-txs]

Hi, this is mostly a problem with the bundler configuration, I'd suggest updating it or you can try the CDN config, I have an example on how to import it here

[malm0d]

I see, how would you go about updating the bundler configuration?