validation 6 javascript 5 email-validation 4 typescript 4 nodejs 4 data-validation 3 input-validation 3 form-validation 3 rest-api 3 middleware 3 lightweight 3 url-validation 3 express 3 number-validation 3 interface 2 validation-errors 2 error-handling 2 strict-mode 2 loose-mode 2 type-coercion 2 partial-required 2 pick-omit 2 schema-merging 2 schema-transformation 2 uuid-validation 2 schema-composition 2 field-dependencies 2 context-aware 2 dynamic-validation 2 business-rules 2 phone-validation 2 conditional-logic 2 nested-validation 2 nested-objects 2 required-fields 2 optional-fields 2 pattern-validation 2 literal-types 2 union-types 2 svelte 2 nuxt 2 next 2 angular 2 vue 2 react 2 fullstack 2 frontend 2 backend 2 fortifyjs 2 nehonix 2 node 2 koa 2 fastify 2 response-validation 2 request-validation 2 data-transfer-object 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 api-schema 2 try-catch 2 safe-parsing 2 type-safe 2 advanced-validation 2 conditional-validation 2 schema 2 web-development 2 developer-experience 2 dx 2 clean-code 2 maintainable 2 regex-utility 2 readable 2 intuitive 2 simple 2 powerful 2 performant 2 tree-shakable 2 bundle-size 2 zero-dependencies 2 enterprise 2 minimal 2 production-ready 2 battle-tested 2 reliable 2 robust 2 scalable 2 regex 2 date-validation 2 string-validation 2 array-validation 2 object-validation 2 type-validation 2