anchor

High-level validation library for Node.js (used in Waterline)

v1.4.1 URL: https://unpkg.com/anchor@1.4.1/index.js

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validation recursive-validator nested validator strict-types web-framework type-coercion waterline validate-parameters sails.js sails

fortify-schema

A modern TypeScript validation library designed around familiar interface syntax and powerful conditional validation. Experience schema validation that feels natural to TypeScript developers while unlocking advanced runtime validation capabilities.

v2.1.2 URL: https://unpkg.com/fortify-schema@2.1.2/dist/cjs/index.js

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

castium

A lightweight and chainable utility for effortless data type conversation in JavaScript and Node.js

v1.0.23 URL: https://unpkg.com/castium@1.0.23/dist/index.js

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castium data-transformation type-conversion cast javascript-utils type-casting data-types js-utils data-processing type-coercion convert cast-utils js-casting nullable default-value date-formatting

offshore-validator

Recursive validation library with support for objects and lists

v0.1.0 URL: https://unpkg.com/offshore-validator@0.1.0/index.js

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validation recursive-validator nested validator strict-types web-framework type-coercion offshore validate-parameters

transformation-utils

A utility library for data transformation, type coercion, and value manipulation

v1.0.0 URL: https://unpkg.com/transformation-utils@1.0.0/index.js

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transformation type-coercion data-manipulation string-conversion number-conversion value-utils javascript es6-modules