sy-validator v1.2.1

function validateEmail(emailValue, pattern) {
  if(emailValue.match(pattern)) {
    return true
  } else {
    return false
  }
}

• emailValue - will take the value of the input
• pattern - accepts regular expressions

function validateLogin(loginValue, pattern, minLength, maxLength) {
  if (typeof loginValue !== 'string') {
    return false;
  }
  loginValue = loginValue.trim();
  if (loginValue.length < minLength || loginValue.length > maxLength) {
    return false;
  } else if (!loginValue.match(pattern)) {
    return false;
  } else {
    return true;
  }
}

• loginValue - will take the value of the input
• pattern - accepts regular expressions
• minLength - minimum number of value to enter
• maxLength - maximum number of value to enter

function validatePassword(passwordValue, pattern) {
  if(pattern.test(passwordValue)) {
    return true;
  } else {
    return false;
  }
}

• passwordValue - will take the value of the input
• pattern - accepts regular expressions __ link to GitHub Page