A library for parsing IPv4 and IPv6 IP addresses in node and the browser.
A library for manipulating IPv4 and IPv6 addresses in JavaScript.
This is the a set of polyfills/shims used by the Firebase JS SDK. This package is completely standalone and can be loaded to standardize environments for use with the Firebase JS SDK.
Email address and domain validation
Core libraries that every NodeJS toolchain project should use
Email address and domain validation
Get current machine IP, MAC and DNS servers.
Helpers for generating account addresses
Best-effort discovery of the machine's default gateway and local network IP exclusively with UDP sockets.
encodes/decodes base58 encoded XRP Ledger identifiers
An email address parser based on rfc5322
Utilities for handling Ethereum Addresses for ethers.
Sign-In with Ethereum
Parse an SMTP (RFC-5321) address
Determine address of proxied request
Parse HTTP X-Forwarded-For header
Get your internal IP address
A collection of utilities to simplify/standardize env var parsing
Determine the address of a proxied request
Format validation for Ajv v7+
Cryptographic key pairs for the XRP Ledger
Get the MAC addresses (hardware addresses) of the hosts network interfaces.
A family of specs for interoperable TypeScript
ESLint plugin to format your code with PrettierX
Utility to standardize/verify an address. Corrects errors in street addresses, including abbreviations and missing information and supplies ZIP Codes and ZIP Codes + 4
A tiny Ruby library to quickly standardize a postal address
a (very) small library for working with Standard Address Numbers.
i18n address standardization and validation using Google's i18n address repo
a (very) small library for working with Standard Address Numbers.
A tiny Ruby library to quickly standardize a postal address
Classes for standardizing addresses via the USPS web site.
Parses and normalizes Washington, DC street addresses according to the DC Master Address Repository (MAR) standard.
A tiny Ruby library to quickly standardize a postal address
The EmailAddress Gem to work with and validate email addresses.
A tiny Ruby library to quickly standardize a postal address
A ruby library to generate Ethereum addresses from a hierarchical deterministic wallet according to the BIP44 standard.
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