EstimateUserOperationGasError and SendUserOperationError cannot override cause

[ctrlc03]

Currently, I am unable to use libraries built on top of permissionless.js like @zerodev/sdk due to this error present at https://github.com/pimlicolabs/permissionless.js/blob/main/packages/permissionless/errors/estimateUserOperationGas.ts#L13 and https://github.com/pimlicolabs/permissionless.js/blob/main/packages/permissionless/errors/sendUserOperation.ts#L13

This member cannot have an 'override' modifier because it is not declared in the base class 'BaseError'.

Looks like an easy fix would be removing the override keyword

[plusminushalf]

Which version of viem and perissionless are you using? Also can you share the tsconfig?

[ctrlc03]

Which version of viem and perissionless are you using? Also can you share the tsconfig?

Hey thanks for the reply.

viem: 2.16.3 permissionless: 0.1.44

Tsconfig:

  "compilerOptions": {
    "target": "ES2020",
    "module": "commonjs",
    "esModuleInterop": true,
    "forceConsistentCasingInFileNames": true,
    "strict": true,
    "skipLibCheck": true,
    "resolveJsonModule": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true
  },

[plusminushalf]

Can you try the following adjustments:

         "module": "NodeNext",
        "target": "ES2021", // Setting this to `ES2021` enables native support for `Node v16+`: https://github.com/microsoft/TypeScript/wiki/Node-Target-Mapping.
        "lib": [
            "ES2022", // By using ES2022 we get access to the `.cause` property on `Error` instances.
            "DOM" // We are adding `DOM` here to get the `fetch`, etc. types. This should be removed once these types are available via DefinitelyTyped.
        ],

[plusminushalf]

I think this is a good resource on how to map based on your node version - https://github.com/microsoft/TypeScript/wiki/Node-Target-Mapping

[ctrlc03]

Can you try the following adjustments:

         "module": "NodeNext",
        "target": "ES2021", // Setting this to `ES2021` enables native support for `Node v16+`: https://github.com/microsoft/TypeScript/wiki/Node-Target-Mapping.
        "lib": [
            "ES2022", // By using ES2022 we get access to the `.cause` property on `Error` instances.
            "DOM" // We are adding `DOM` here to get the `fetch`, etc. types. This should be removed once these types are available via DefinitelyTyped.
        ],

Thanks! no chance that can be fixed? I would rather not go down this route of using esm if possible.

[plusminushalf]

Hey so cause was introduced in ES2022, for a detailed Explanation you can checkout here - https://stackoverflow.com/a/73394582

I understand these versions can be frustrating I hope this will help you a little.

[ctrlc03]

Hey so cause was introduced in ES2022, for a detailed Explanation you can checkout here - https://stackoverflow.com/a/73394582

I understand these versions can be frustrating I hope this will help you a little.

gotcha, will amend on my side, appreciate your help with this! 🙏 I'll close the issue