validation 4 typescript 4 schema-validation 4 data-validation 4 input-validation 4 form-validation 4 conditional-validation 3 dynamic-validation 3 validation-errors 3 error-handling 3 api-validation 3 javascript 3 zero-dependencies 3 fastify 2 express 2 middleware 2 response-validation 2 request-validation 2 data-transfer-object 2 koa 2 node 2 nehonix 2 fortifyjs 2 nodejs 2 validator 2 dto 2 model-validation 2 database-schema 2 env-validation 2 environment-variables 2 config-validation 2 configuration 2 form-schema 2 json-api 2 graphql 2 rest-api 2 api-schema 2 try-catch 2 scalable 2 robust 2 reliable 2 battle-tested 2 production-ready 2 enterprise 2 bundle-size 2 tree-shakable 2 performant 2 lightweight 2 powerful 2 simple 2 intuitive 2 readable 2 maintainable 2 clean-code 2 dx 2 developer-experience 2 web-development 2 svelte 2 nuxt 2 next 2 angular 2 vue 2 react 2 fullstack 2 frontend 2 backend 2 array-validation 2 object-validation 2 type-validation 2 validation-library 2 schema-builder 2 interface-like 2 runtime-types 2 strict-typing 2 constraints 2 deserialization 2 serialization 2 parser 2 parse 2 type-checking 2 typescript-first 2 ajv-alternative 2 yup-alternative 2 joi-alternative 2 zod-alternative 2 compile-time-safety 2 type-inference 2 json-schema 2 runtime-validation 2 interface 2 type-safe 2 advanced-validation 2 schema 2 safe-parsing 2 strict-mode 2 loose-mode 2 type-coercion 2 partial-required 2 pick-omit 2 schema-merging 2