irctc-connect/postinstall.js

⚠️ DEPRECATED: This package has been renamed to `railkit`. It still works for now but will not receive updates. Please migrate to `railkit` as soon as possible.

#!/usr/bin/env node
/**
 * postinstall.js
 *
 * Displayed once when `irctc-connect` is installed/updated.
 * The package still works for backward compatibility, but it has
 * been renamed to `railkit`. This notice guides users to migrate
 * without breaking their existing code.
 */

const OLD_PKG = "irctc-connect";
const NEW_PKG = "railkit";
const DOCS_URL = "https://railkit.rajivdubey.dev";
const REPO_URL = "https://github.com/RAJIV81205/RailKit";

const BORDER = "=".repeat(72);
const LINE = "-".repeat(72);

const YELLOW = "\x1b[33m";
const CYAN = "\x1b[36m";
const BOLD = "\x1b[1m";
const RESET = "\x1b[0m";

const lines = [
  "",
  BORDER,
  `${BOLD}${YELLOW}  ⚠  DEPRECATION NOTICE${RESET}`,
  BORDER,
  `  The npm package ${BOLD}"${OLD_PKG}"${RESET} has been renamed to ${BOLD}${CYAN}"${NEW_PKG}"${RESET}.`,
  "",
  `  This package will continue to work for now, but it will not`,
  `  receive new features, bug fixes, or security updates.`,
  "",
  LINE,
  `${BOLD}  Migration steps:${RESET}`,
  "",
  `    1. Uninstall the old package:`,
  `         ${CYAN}npm uninstall ${OLD_PKG}${RESET}`,
  "",
  `    2. Install the new package:`,
  `         ${CYAN}npm install ${NEW_PKG}${RESET}`,
  "",
  `    3. Update your imports in every file that uses it:`,
  `         ${CYAN}- import { ... } from "${OLD_PKG}";${RESET}`,
  `         ${CYAN}+ import { ... } from "${NEW_PKG}";${RESET}`,
  "",
  LINE,
  `${BOLD}  Resources:${RESET}`,
  `    Documentation : ${CYAN}${DOCS_URL}${RESET}`,
  `    Repository    : ${CYAN}${REPO_URL}${RESET}`,
  BORDER,
  "",
];

// Avoid duplicate output if both preinstall and postinstall fire.
const output = lines.join("\n");

if (process.stdout.isTTY) {
  process.stdout.write(output);
} else {
  // Strip ANSI codes for non-TTY environments (CI logs, etc.)
  // eslint-disable-next-line no-control-regex
  process.stdout.write(output.replace(/\x1b\[[0-9;]*m/g, ""));
}