validation.js

const validate = (value, rules) => {
  let isValid = true;
  
  for (let rule in rules) {
  
    switch (rule) {
      	case 'minLength': isValid = isValid && minLengthValidator(value, rules[rule]); break;
        
      	default: isValid = true;
    }

  }
  
  return isValid;
}


/**
 * minLength Val
 * @param  value 
 * @param  minLength
 * @return          
 */
const minLengthValidator = (value, minLength) => {
    return value.length >= minLength;
}


export default validate;