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chore(deps): update dependency ts-pattern to ^5.6.0 #661

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merged 1 commit into from
Dec 15, 2024

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@renovate renovate bot commented Dec 15, 2024

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
ts-pattern ^5.5.0 -> ^5.6.0 age adoption passing confidence

Release Notes

gvergnaud/ts-pattern (ts-pattern)

v5.6.0

Compare Source

This release contains two changes:

Typecheck pattern when using isMatching with 2 parameter.

It used to be possible to pass a pattern than could never match to isMatching. The new version checks that the provide pattern does match the value in second parameter:

type Pizza = { type: 'pizza'; topping: string };
type Sandwich = { type: 'sandwich'; condiments: string[] };
type Food = Pizza | Sandwich;

const fn = (food: Pizza | Sandwich) => {
    if (isMatching({ type: 'oops' }, food)) {
        //                  👆 used to type-check, now doesn't!
    }
}
Do not use P.infer as an inference point

When using P.infer<Pattern> to type a function argument, like in the following example:

const getWithDefault = <T extends P.Pattern>(
  input: unknown,
  pattern: T,
  defaultValue: P.infer<T> //  👈
): P.infer<T> =>
  isMatching(pattern, input) ? input : defaultValue

TypeScript could get confused and find type errors in the wrong spot:

const res = getWithDefault(null, { x: P.string }, 'oops') 
//                                     👆           👆 type error should be here
//                                 but it's here 😬

This new version fixes this problem.

What's Changed

Full Changelog: gvergnaud/ts-pattern@v5.5.0...v5.6.0


Configuration

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🚦 Automerge: Enabled.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot enabled auto-merge (squash) December 15, 2024 18:25
@renovate renovate bot merged commit cb944fb into 0.7.x Dec 15, 2024
5 checks passed
@renovate renovate bot deleted the renovate/ts-pattern-5.x branch December 15, 2024 18:26
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