#!/usr/bin/env node

const isModuleNotFoundFor = (error, entryFile) => {
  if (typeof error !== "object" || error === null) {
    return false
  }

  const withMeta = /** @type {{ code?: string; url?: string; message?: string }} */ (error)
  if (withMeta.code !== "ERR_MODULE_NOT_FOUND") {
    return false
  }

  const expected = `dist/${entryFile}`
  if (typeof withMeta.url === "string" && (withMeta.url.includes(expected) || withMeta.url.includes(`dist\\${entryFile}`))) {
    return true
  }

  return typeof withMeta.message === "string" && withMeta.message.includes(expected)
}

try {
  await import("../dist/index.mjs")
} catch (error) {
  if (!isModuleNotFoundFor(error, "index.mjs")) {
    throw error
  }

  try {
    await import("../dist/index.js")
  } catch (fallbackError) {
    if (isModuleNotFoundFor(fallbackError, "index.js")) {
      console.error('Failed to load vde-layout entrypoint from dist. Run "pnpm run build" and try again.')
      process.exit(1)
    }

    throw fallbackError
  }
}