pp-validate

pp-validate is a simple function for data validation.

Getting Started

In the web project include pp-validate with:

<script src="https://cdn.jsdelivr.net/npm/pp-validate@latest/pp-validate.min.js" ></script>

Or

Install

npm i pp-validate --save

Initialize

// Declare pp-validate here
var validate = ppValidate;

var data = {
    name  : "Jhon Smith",
    age   : 30,
    email : "[email protected]",
    website : "https://jsmith.com",
    pass : "12345678",
    repeatpass : "12345678",
    something:"Hello World"
}
var rules = {
    name : "minlength:6", // true
    age : "number|range:18,65", // true
    email:"mail|minlength:10", // true
    website:"url", // true
    pass:"minlength:8", // true
    repeatpass:"equalTo:pass",//true
    something:"presence" // true
}
var result = validate( data , rules);

if( result.valid ){
  // here you successful code
  console.log( " data validated : successful" );
}else{

    console.log( result.error );
}

Rules

Numeric

• range :
  • The range validator will check that a number is within a range.
• number :
  • The maxlength validator will check the type of a value
• maxlength :
  • The maxlength validator will check the maximun length of a string
• minlength :
  • The minlength validator will check the minimun length of a string
• max :
  • The max validator will check the maximun length of a number
• min :
  • The min validator will check the minimun length of a number

Pattern

• regex :
  • The regex validator will validate the value matches the regular expression
• no_regex :
  • The no_regex validator will validate the value does not match the regular expression
• mail :
  • The mail validator will verify that the value is a valid e-mail.
• url :
  • The mail validator will verify that the value is a valid url.

String

• string
  • The string validator will validate that the value is a text string.
• equalTo
  • The equalTo validator will validate that the value matches the key to be compared.

Boolean

• required
  • The required validator will validate that the value is not empty.
• presence
  • The validator presence will validate the key and value in the data to be compared.