migrate to zod v4

[joshunrau]

Summary by CodeRabbit

• Chores

  • Updated all imports to use the zod/v4 path for improved compatibility and consistency.
  • Upgraded dependencies: zod and @douglasneuroinformatics/libjs to newer versions.

• Refactor

  • Replaced usage of z.TypeOf and z.infer with z.output in type annotations and type aliases for more accurate type extraction from Zod schemas.
  • Refined type constraints and signatures in public APIs, especially for validation, environment, and authentication schemas.

• Bug Fixes

  • Improved type safety in configuration and validation schemas by enforcing stricter key and value constraints.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The changes update all imports of the Zod library to use the explicit 'zod/v4' subpath and replace usages of z.TypeOf/z.infer with z.output throughout the codebase. Several type signatures and constraints are updated accordingly. Dependency versions in package.json are also incremented. No runtime logic is altered.

Changes

Files / Areas	Change Summary
example/app.ts, example/cats/schemas/cat.schema.ts, src/modules/auth/auth.module.ts, src/modules/auth/auth.config.ts, src/modules/auth/__tests__/auth.module.spec.ts, src/pipes/__tests__/parse-schema.pipe.test.ts, src/pipes/__tests__/validation.pipe.test.ts, src/utils/__tests__/validation.utils.test.ts, src/schemas/mongo-stats.schema.ts	Changed Zod import path from 'zod' to 'zod/v4'
package.json	Updated zod peer dependency from ^3.22.6 to ^3.25.x and upgraded @douglasneuroinformatics/libjs dependency
src/app/app.factory.ts, src/modules/auth/auth.config.ts, src/modules/auth/auth.module.ts, src/schemas/env.schema.ts, src/utils/env.utils.ts, src/utils/validation.utils.ts, src/mixins/data-transfer-object.mixin.ts, src/decorators/validation-schema.decorator.ts	Updated type signatures to use z.output instead of z.TypeOf/z.infer; adjusted type constraints and generics as needed
src/meta/load.ts	Changed Zod import, refined schema property types for esbuildOptions, onComplete, and globals
src/decorators/__tests__/validation-schema.decorator.test.ts, src/mixins/__tests__/data-transfer-object.mixin.test.ts	Updated Zod import and type assertions in tests
src/pipes/parse-schema.pipe.ts	Changed Zod import and updated type annotation for constructor parameter and property

Sequence Diagram(s)

sequenceDiagram
    participant App as Application
    participant Zod as Zod Schema (v4)
    participant Utils as Utility Functions

    App->>Zod: Import schema using 'zod/v4'
    Utils->>Zod: Use z.output<T> for type extraction
    App->>Utils: Parse and validate data with updated types
    Utils-->>App: Return validated and typed output

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Suggested labels

released

Poem

Zod takes a leap, from old to new,
Version four now shining through!
Types refined, outputs clear,
No more TypeOf lurking here.
With imports neat and schemas tight,
The codebase glows—a tidy sight!
🚀✨

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📥 Commits

Reviewing files that changed from the base of the PR and between 813a732 and c5dd7d7.

⛔ Files ignored due to path filters (1)

• pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (20)

• example/app.ts (1 hunks)
• example/cats/schemas/cat.schema.ts (1 hunks)
• package.json (2 hunks)
• src/app/app.factory.ts (3 hunks)
• src/decorators/__tests__/validation-schema.decorator.test.ts (2 hunks)
• src/decorators/validation-schema.decorator.ts (1 hunks)
• src/meta/load.ts (2 hunks)
• src/mixins/__tests__/data-transfer-object.mixin.test.ts (1 hunks)
• src/mixins/data-transfer-object.mixin.ts (2 hunks)
• src/modules/auth/__tests__/auth.module.spec.ts (1 hunks)
• src/modules/auth/auth.config.ts (2 hunks)
• src/modules/auth/auth.module.ts (2 hunks)
• src/pipes/__tests__/parse-schema.pipe.test.ts (1 hunks)
• src/pipes/__tests__/validation.pipe.test.ts (2 hunks)
• src/pipes/parse-schema.pipe.ts (1 hunks)
• src/schemas/env.schema.ts (2 hunks)
• src/schemas/mongo-stats.schema.ts (1 hunks)
• src/utils/__tests__/validation.utils.test.ts (1 hunks)
• src/utils/env.utils.ts (2 hunks)
• src/utils/validation.utils.ts (3 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings

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[github-actions]

🎉 This PR is included in version 6.0.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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