grimm-labs/cameroon-number-validator

# cameroon-number-validator A lightweight, zero-dependency library to validate Cameroonian phone numbers, identify carriers (MTN, Orange, Camtel, Nexttel, Yoomee), and format to E.164. Works in Node.js, browsers (via bundler), and any TypeScript/JavaScript project. ## Installation Install directly from GitHub: ```bash # Using npm npm install github:grimm-labs/cameroon-number-validator # Using yarn yarn add github:grimm-labs/cameroon-number-validator # Using pnpm pnpm add github:grimm-labs/cameroon-number-validator ``` You can also pin a specific branch, tag, or commit: ```bash # Specific branch npm install github:grimm-labs/cameroon-number-validator#main # Specific tag npm install github:grimm-labs/cameroon-number-validator#v1.0.0 # Specific commit npm install github:grimm-labs/cameroon-number-validator#abc1234 ``` ## Usage ### Validate a phone number ```typescript import { validateCameroonPhone } from 'cameroon-number-validator'; const result = validateCameroonPhone('+237 6 50 12 34 56'); console.log(result); // { // isValid: true, // carrier: 'MTN_CM', // type: 'MOBILE', // localNumber: '650123456', // e164: '+237650123456', // display: '+237 650 12 34 56' // } ``` ### Check the carrier ```typescript import { isCarrier } from 'cameroon-number-validator'; isCarrier('690000000', 'ORANGE_CM'); // true isCarrier('650000000', 'ORANGE_CM'); // false ``` ### Check if it's a mobile number ```typescript import { isMobile } from 'cameroon-number-validator'; isMobile('670123456'); // true isMobile('222123456'); // false (landline) ``` ### Convert to E.164 ```typescript import { toE164 } from 'cameroon-number-validator'; toE164('6 50 12 34 56'); // '+237650123456' toE164('invalid'); // null ``` ### Get the local number (9 digits) ```typescript import { toLocalNumber } from 'cameroon-number-validator'; toLocalNumber('+237650123456'); // '650123456' ``` ### Batch validation ```typescript import { validateBatch } from 'cameroon …