Ethereum address validation
This is a clone of the web3.js
isAddress
utility method, but without the rest of web3.js.
npm install ethereum-address
var ethereum_address = require('ethereum-address');
if (ethereum_address.isAddress(value)) {
console.log('Valid ethereum address.');
}
else {
console.log('Invalid Ethereum address.');
}Returns true if the address (string) is an Ethereum address
Returns true if the address (string) is an Ethereum checksum address