ST-Bionic-Memory-Ecology/tests/helpers/register-hooks-compat.mjs

import * as nodeModule from "node:module";

const register =
  typeof nodeModule.register === "function" ? nodeModule.register : undefined;
const registerHooks =
  typeof nodeModule.registerHooks === "function"
    ? nodeModule.registerHooks
    : undefined;

const DEFAULT_REGEX_ENGINE_HOOK_ENTRIES = Object.freeze([
  {
    specifiers: ["../../../../regex/engine.js"],
    url: toDataModuleUrl([
      "export const regex_placement = { USER_INPUT: 1, AI_OUTPUT: 2, SLASH_COMMAND: 3, WORLD_INFO: 5, REASONING: 6 };",
      "export function getRegexedString(...args) {",
      "  const fn = globalThis.__taskRegexTestCoreGetRegexedString;",
      "  return typeof fn === 'function' ? fn(...args) : String(args?.[0] ?? '');",
      "}",
    ].join("\n")),
  },
]);

export function toDataModuleUrl(source = "") {
  return `data:text/javascript,${encodeURIComponent(String(source || ""))}`;
}

export function installResolveHooks(entries = []) {
  const normalizedEntries = [
    ...(Array.isArray(entries) ? entries : []),
    ...DEFAULT_REGEX_ENGINE_HOOK_ENTRIES,
  ]
    .map((entry) => ({
      specifiers: Array.isArray(entry?.specifiers)
        ? entry.specifiers.map((value) => String(value || "")).filter(Boolean)
        : [],
      url: String(entry?.url || ""),
    }))
    .filter((entry) => entry.specifiers.length > 0 && entry.url);

  if (typeof registerHooks === "function") {
    registerHooks({
      resolve(specifier, context, nextResolve) {
        for (const entry of normalizedEntries) {
          if (entry.specifiers.includes(specifier)) {
            return {
              shortCircuit: true,
              url: entry.url,
            };
          }
        }
        return nextResolve(specifier, context);
      },
    });
    return;
  }

  if (typeof register === "function") {
    const loaderSource = `
const entries = ${JSON.stringify(normalizedEntries)};
export async function resolve(specifier, context, nextResolve) {
  for (const entry of entries) {
    if (Array.isArray(entry.specifiers) && entry.specifiers.includes(specifier)) {
      return {
        shortCircuit: true,
        url: entry.url,
      };
    }
  }
  return nextResolve(specifier, context);
}
`;
    register(toDataModuleUrl(loaderSource), import.meta.url);
    return;
  }

  throw new Error("No compatible module hook API available");
}