alinea/dist/cli/util/EnsureReact.js

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import {
  compareVersions
} from "../../chunks/chunk-ZQJ6MIYG.js";
import "../../chunks/chunk-U5RRZUYZ.js";

// src/cli/util/EnsureReact.ts
import { outcome } from "alinea/core/Outcome";
import fs from "node:fs";
import { createRequire } from "node:module";
import path from "node:path";
var require2 = createRequire(import.meta.url);
function ensureReact() {
  function fail(message) {
    console.error(message);
    process.exit(1);
  }
  function ensurePackage(pkg, minVersion) {
    const location = outcome(() => require2.resolve(pkg));
    if (!location.isSuccess())
      throw fail(
        `We could not find the ${pkg} package. It's required for the alinea dashboard.
You can install it with: npm i ${pkg}`
      );
    const dir = path.dirname(location.value);
    const meta = outcome(
      () => fs.readFileSync(path.join(dir, "package.json"), "utf8")
    );
    if (!meta.isSuccess())
      throw fail(`Could not retrieve ${pkg}'s package.json file`);
    const { version } = JSON.parse(meta.value);
    const pkgVersionWorks = compareVersions.compare(version, minVersion, ">=");
    if (!pkgVersionWorks)
      throw fail(
        `${pkg} version ${version} is not supported, at least ${minVersion} is required
`
      );
  }
  ensurePackage("react", "18.0.0");
  ensurePackage("react-dom", "18.0.0");
}
export {
  ensureReact
};