ethers latest version does not work

[luislucena16]

ethers version

6.6.7

Search Terms

rpc, versions, package, ethers

Describe the Problem

The error is about the latest version of ethers, it generates some conflicts with the test, changing the version to 5.0.0 works fine.

Code Snippet

currently I have modified some things in my test and I have the following error:

An unexpected error occurred:

Error: Package subpath './lib/utils' is not defined by "exports" in /home/luis/Desktop/my-project/node_modules/ethers/package.json
    at new NodeError (node:internal/errors:399:5)
    at exportsNotFound (node:internal/modules/esm/resolve:267:10)
    at packageExportsResolve (node:internal/modules/esm/resolve:603:9)
    at resolveExports (node:internal/modules/cjs/loader:569:36)
    at Function.Module._findPath (node:internal/modules/cjs/loader:643:31)
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:1068:27)
    at Function.Module._load (node:internal/modules/cjs/loader:928:27)
    at Module.require (node:internal/modules/cjs/loader:1149:19)
    at require (node:internal/modules/helpers:121:18)
    at Object.<anonymous> (/home/luis/Desktop/my-project/node_modules/@openzeppelin/hardhat-upgrades/src/utils/deploy.ts:4:1) {
  code: 'ERR_PACKAGE_PATH_NOT_EXPORTED'
}

Contract ABI

no available..

Errors

Message error is:
`TypeError: Cannot read properties of undefined (reading 'JsonRpcProvider')`

Environment

Hardhat, npm

Environment (Other)

JavaScript, chai

[ricmoo]

Can you please more specific? Also, have you followed the instructions on the migration guide? I have a feeling you just need to remove the .providers, you want 'ethers.JsonRpcProvider`.

[luislucena16]

hi, thanks for your quick reply and sorry for my delay... no, I am not using .providers, actually I have made other modifications and in my test and I don't use .providers either, the version that works for me is ^5.7.2.

with my current changes I have a different error:

An unexpected error occurred:

Error: Package subpath './lib/utils' is not defined by "exports" in /home/luis/Desktop/my-project/node_modules/ethers/package.json
    at new NodeError (node:internal/errors:399:5)
    at exportsNotFound (node:internal/modules/esm/resolve:267:10)
    at packageExportsResolve (node:internal/modules/esm/resolve:603:9)
    at resolveExports (node:internal/modules/cjs/loader:569:36)
    at Function.Module._findPath (node:internal/modules/cjs/loader:643:31)
    at Function.Module._resolveFilename (node:internal/modules/cjs/loader:1068:27)
    at Function.Module._load (node:internal/modules/cjs/loader:928:27)
    at Module.require (node:internal/modules/cjs/loader:1149:19)
    at require (node:internal/modules/helpers:121:18)
    at Object.<anonymous> (/home/luis/Desktop/my-project/node_modules/@openzeppelin/hardhat-upgrades/src/utils/deploy.ts:4:1) {
  code: 'ERR_PACKAGE_PATH_NOT_EXPORTED'
}