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Typescript problem with types in exchange-multipart-fetch

See original GitHub issue

Using

"urql": "1.10.0"
"@urql/exchange-multipart-fetch": "0.1.8"

and typescript 4.0.2 there is a compile time error when adding the multipartFetchExchange in the exchanges on `createClient’:

Type 'import(/node_modules/@urql/core/dist/types/types").Exchange' is not assignable to type 'import(/node_modules/urql/node_modules/@urql/core/dist/types/types").Exchange'.
Types of parameters 'input' and 'input' are incompatible.

Type 'import(/node_modules/urql/node_modules/@urql/core/dist/types/types").ExchangeInput' is not assignable to type 'import(/node_modules/@urql/core/dist/types/types").ExchangeInput'.
Types of property 'client' are incompatible.

Type 'import(/node_modules/urql/node_modules/@urql/core/dist/types/client").Client' is not assignable to type 'import(/node_modules/@urql/core/dist/types/client").Client'.
Types have separate declarations of a private property 'createOperationContext'.

Issue Analytics

State:
Created 3 years ago
Comments:6 (2 by maintainers)

Top GitHub Comments

2reactions

JoviDeCroockcommented, Sep 1, 2020

Could you try running yarn why @urql/core or list out your @urql/core versions with npm. This would imply that you have a duplicate equivalent of @urql/core floating around. The one in urql doesn’t seem deduplicated judging from the error.

You could try running yarn-deduplicate

1reaction

Corjencommented, Oct 6, 2020

Hi! Can confirm this is still an issue in a yarn workspace environment. Adding "workspaces": { "nohoist": [ "@urql/**" ] }, to packages/a/package.json fixed it for now 😃

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