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Ajv vs Kysely

Ajv: Fast JSON Schema validator for JavaScript Kysely: Type-safe SQL query builder for TypeScript with zero dependencies

Comparison of Ajv, Kysely
Ajv
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Kysely
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CategoryORMs and ValidationORMs and Validation
PricingOpen sourceOpen sourceFree, MIT license
Best for
  • Backend teams
  • Frontend developers
  • API developers
  • TypeScript developers
  • Backend teams
  • Query-heavy apps
Highlights
  • Compiles schemas into optimized JavaScript
  • Validates against JSON Schema drafts 04 to 2020-12
  • Supports JSON Type Definition (RFC 8927)
  • Typed queries that catch errors at compile time
  • Reusable typed query fragments
  • Nested typed results from subqueries
GitHub stars14.9k14.3k
Last update2 months ago2 days ago

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