validation 19 typescript 17 schema-validation 14 schema 12 array-validation 10 form-validation 10 validator 10 data-validation 10 input-validation 8 runtime-validation 8 javascript 7 zod-alternative 6 type-checking 6 nodejs 6 type-inference 6 type-safe 6 union-types 5 api-validation 5 lightweight 5 json-validation 4 express 4 runtime-types 4 type-validation 4 react 4 object-validator 4 object 4 enterprise 4 string-validation 4 number-validation 4 zero-dependencies 4 production-ready 3 runtime-type-checking 3 type-guard 3 safe-parsing 3 json-schema 3 deno 3 bundle-size 3 type-safety 3 node 3 dx 3 developer-experience 3 deserialization 3 web-development 3 validation-library 3 nested-objects 3 schema-composition 3 schema-transformation 3 error-handling 3 rest-api 3 graphql 3 fastify 3 koa 3 backend 3 frontend 3 fullstack 3 angular 3 vue 3 dto 3 data-transfer-object 3 nested-validation 3 javascript-library 2 partial-required 2 type-coercion 2 loose-mode 2 strict-mode 2 async 2 validation-errors 2 try-catch 2 api-schema 2 data-integrity 2 json-api 2 form-schema 2 configuration 2 config-validation 2 environment-variables 2 env-validation 2 readable 2 email-validation 2 url-validation 2 date-validation 2 uuid-validation 2 phone-validation 2 pattern-validation 2 regex-validation 2 literal-types 2 optional-fields 2 required-fields 2 conditional-logic 2 business-rules 2 dynamic-validation 2 context-aware 2 field-dependencies 2 schema-merging 2 pick-omit 2 intuitive 2 simple 2 powerful 2 performant 2 tree-shakable 2 function-validation 2