kushdab/kra-pin-validator-js-20260624c

Utility library to validate Kenya Revenue Authority PINs and ID numbers for onboarding flows. # KRA PIN Validator JS Utility library to validate Kenya Revenue Authority (KRA) PINs and Kenyan National ID numbers for onboarding flows. ## Installation ```bash npm install kra-pin-validator-js-20260624c ``` ## Usage ```javascript const KRAValidator = require('./index'); // Validate KRA PIN const isPinValid = KRAValidator.isValidPIN('A123456789Z'); // Validate National ID const isIdValid = KRAValidator.isValidID('12345678'); // Check Entity Type const type = KRAValidator.getEntityType('A123456789Z'); // returns 'Individual' // Comprehensive Onboarding Check const result = KRAValidator.validateOnboardingData({ kraPin: 'A123456789Z', idNumber: '12345678' }); if (result.isValid) { console.log('Onboarding data is valid for entity:', result.metadata.entityType); } else { console.error('Validation errors:', result.errors); } ``` ## Rules Applied - **KRA PIN**: 11 characters, starts with a letter (A-P), ends with a letter, 9 digits in between. - **National ID**: 7 or 8 numeric digits.