pancard

pancard is a simple and efficient npm package to validate Indian PAN (Permanent Account Number) cards. It checks if the provided PAN number is valid according to the standard format.

Installation

Install the package using npm:

npm i pancard

Usage in Node.js

Here's how you can use the pancard package in your Node.js application:

ES6

// Import the pancard package
import panValid from "pancard";

// Validate a PAN card
const result = panValid("ABCDE1234F");

// Check the validation result
if (result.pass) {
    console.log("The PAN card is valid!");
} else {
    console.log("The PAN card is not valid.");
}

PAN Validation Rules

• A valid PAN consists of 10 characters in the format: AAAAA1234A.
  • First 5 characters: Alphabetic (A-Z).
  • Next 4 characters: Numeric (0-9).
  • Last character: Alphabetic (A-Z).