Validates if a value is an array.

Validate code against style guides - colors, spacing, typography, and component compliance

Validates if a value is an integer.

validate form asynchronous

remark plugin to validate links to headings and files

Validates an IRI according to RFC 3987

Fast, offline, embeddable validation for AWS CloudFormation templates

Swagger 2.0 and OpenAPI 3.x parser and validator for Node and browsers

A simple and composable way to validate data in JavaScript (and TypeScript).

Validate HTML colors by 'name', 'special name', 'hex', 'rgb', 'rgba', 'hsl', 'hsla', 'hwb', 'lab' or 'lch' values

Email address and domain validation

AQL engine: parse, index, query, and validate code annotations

Read and modify Office Add-in manifest files.

Check if a string is SVG

Email address and domain validation

Loosely validate an event.

cron-validate is a cron-expression validator written in TypeScript.

Regular expression parser for ECMAScript.

Regular expression parser for ECMAScript.

Validate that the peerDependencies of a given package.json have been satisfied.