1. module email-validator
   1. function email-validator.validate (email)
   2. function email-validator.validate_async (email, callback)

module email-validator

function email-validator.validate (email)

• description and source-code

  function validate(email)
  {
  	if (!email)
  		return false;
  		
  	if(email.length>254)
  		return false;
  
  	var valid = tester.test(email);
  	if(!valid)
  		return false;
  
  	// Further checking of some things regex can't handle
  	var parts = email.split("@");
  	if(parts[0].length>64)
  		return false;
  
  	var domainParts = parts[1].split(".");
  	if(domainParts.some(function(part) { return part.length>63; }))
  		return false;
  
  	return true;
  }

• example usage

  ...
  
  #### javascript
  
  ```javascript
  
  var validator = require("email-validator");
  
  validator.validate("test@email.com"); // true
  
  validator.validate_async("test@email.com", function(err, isValidEmail) {
          //Do something with isValidEmail
  }); // true
  
  ```
  ...

function email-validator.validate_async (email, callback)

• description and source-code

  function validate_async(email, callback)
  {
      var isValidEmail = false;
      try {
          isValidEmail = exporter.validate(email);
          callback(null, isValidEmail);
      }
      catch(err) {
          callback(err, isValidEmail)
      }
  }

• example usage

  ...
  
  ```javascript
  
  var validator = require("email-validator");
  
  validator.validate("test@email.com"); // true
  
  validator.validate_async("test@email.com", function(err, isValidEmail) {
          //Do something with isValidEmail
  }); // true
  
  ```
  
  #### TypeScript
  ...