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keywords: Validation

found 10,324 packages in 22ms

zod137.2mMIT3.25.67

TypeScript-first schema declaration and validation library with static type inference

colinhacksabout 4 hours agotypescript, schema, validation, type

npmGitHubHomepage

ajv616.3mMIT8.17.1

Another JSON Schema Validator

ajv-validator16 days agoJSON, schema, validator, validation

npmGitHubHomepage

css-tree161.3mMIT3.1.0

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

csstree7 months agocss, ast, tokenizer, parser

npmGitHub

ajv-formats144.8mMIT3.0.1

Format validation for Ajv v7+

ajv-validatorabout 1 year agoAjv, JSON-Schema, format, validation

npmGitHub

requires-port139.4mMIT1.0.0

Check if a protocol requires a certain port number to be added to an URL.

unshiftioalmost 3 years agoport, require, http, https

npmGitHub

Packages

debug-js debug

Lightweight debugging utility for Node.js and the browser

debug, log, debugger

lodash lodash

Lodash modular utilities.

modules, stdlib, util

facebook react

React is a JavaScript library for building user interfaces.

react

ljharb qs

A querystring parser that supports nesting and arrays, with a depth limit

querystring, qs, query, url

caolan async

Higher-order functions and common patterns for asynchronous code

async, callback, module, utility

babel babel-core

Babel compiler core.

6to5, babel, classes, const