A strict ISO 8601 (RFC 3339) datetime validation regex with full calendar correctness (leap years, day/month limits, and timezone validation). Includes a comprehensive node:test suite.
Chinese name for iso-639-1 languages
SVG and PNG renders of all countries' flags.
ISO 639-1, -2/T and -2/B codes with names
Implementation of ISO 7064 used in validation of format like IBAN, LEI, ...
Throw, identify, and decode Solana JavaScript errors
JSON Schema validation for Human
Finds countries by various country codes
Recognizes certain classes of webpack errors and cleans, aggregates and prioritizes them to provide a better Developer Experience
Maps ISO 3166-1-alpha-2 codes to English country names and vice versa.
JSON Schema validation for Human
Voice Error Codes
JSON Schema validation for Human
Ethereum RPC and Provider errors.
A collection of scalar types not included in base GraphQL.
An evented streaming XML parser in JavaScript
Isomorphic cryptographic functions for browser and NodeJS.
Convert a country code ISO 3166-1 Alpha-2 to ISO 3166-1 Alpha-3
This cli tool supports import of Junit XML, migration from Testrail and many more.
Custom errors
Human-readable error messages for Ajv (Another JSON Schema Validator).
TypeScript definitions for iso-3166-1-alpha-2
Provides information about countries and states of the world.
a date and time library for javascript