digipinjs
Version:
A comprehensive TypeScript library for encoding and decoding Indian geographic coordinates into DIGIPIN format (Indian Postal Digital PIN system). Features CLI tools, caching, batch processing, and Express middleware for seamless integration.
18 lines (17 loc) • 724 B
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.generateGrid = generateGrid;
const fs_1 = __importDefault(require("fs"));
const core_1 = require("./core");
function generateGrid(minLat, minLng, maxLat, maxLng, step, outFile) {
const grid = {};
for (let lat = minLat; lat <= maxLat; lat += step) {
for (let lon = minLng; lon <= maxLng; lon += step) {
grid[`${lat.toFixed(6)},${lon.toFixed(6)}`] = (0, core_1.getDigiPin)(lat, lon);
}
}
fs_1.default.writeFileSync(outFile, JSON.stringify(grid, null, 2));
}