newBank/code/vue/chuxu/node_modules/vite-node/dist/utils.mjs

import { fileURLToPath, pathToFileURL } from 'node:url';
import { builtinModules } from 'node:module';
import { existsSync, promises } from 'node:fs';
import { resolve, dirname, join } from 'pathe';

const isWindows = process.platform === "win32";
const drive = isWindows ? process.cwd()[0] : null;
const driveOpposite = drive ? drive === drive.toUpperCase() ? drive.toLowerCase() : drive.toUpperCase() : null;
const driveRegexp = drive ? new RegExp(`(?:^|/@fs/)${drive}(:[\\/])`) : null;
const driveOppositeRegext = driveOpposite ? new RegExp(`(?:^|/@fs/)${driveOpposite}(:[\\/])`) : null;
function slash(str) {
  return str.replace(/\\/g, "/");
}
const VALID_ID_PREFIX = "/@id/";
function normalizeRequestId(id, base) {
  if (base && id.startsWith(withTrailingSlash(base))) {
    id = `/${id.slice(base.length)}`;
  }
  if (driveRegexp && !(driveRegexp == null ? void 0 : driveRegexp.test(id)) && (driveOppositeRegext == null ? void 0 : driveOppositeRegext.test(id))) {
    id = id.replace(driveOppositeRegext, `${drive}$1`);
  }
  return id.replace(/^\/@id\/__x00__/, "\0").replace(/^\/@id\//, "").replace(/^__vite-browser-external:/, "").replace(/^file:(\/+)/, isWindows ? "" : "/").replace(/\?v=\w+/, "?").replace(/&v=\w+/, "").replace(/\?t=\w+/, "?").replace(/&t=\w+/, "").replace(/\?import/, "?").replace(/&import/, "").replace(/\?&/, "?").replace(/\?+$/, "");
}
const postfixRE = /[?#].*$/;
function cleanUrl(url) {
  return url.replace(postfixRE, "");
}
const internalRequests = ["@vite/client", "@vite/env"];
const internalRequestRegexp = new RegExp(
  `^/?(?:${internalRequests.join("|")})$`
);
function isInternalRequest(id) {
  return internalRequestRegexp.test(id);
}
const prefixedBuiltins = /* @__PURE__ */ new Set(["node:test"]);
const builtins = /* @__PURE__ */ new Set([
  ...builtinModules,
  "assert/strict",
  "diagnostics_channel",
  "dns/promises",
  "fs/promises",
  "path/posix",
  "path/win32",
  "readline/promises",
  "stream/consumers",
  "stream/promises",
  "stream/web",
  "timers/promises",
  "util/types",
  "wasi"
]);
function normalizeModuleId(id) {
  if (prefixedBuiltins.has(id)) {
    return id;
  }
  return id.replace(/\\/g, "/").replace(/^\/@fs\//, isWindows ? "" : "/").replace(/^file:\//, "/").replace(/^node:/, "").replace(/^\/+/, "/");
}
function isPrimitive(v) {
  return v !== Object(v);
}
function toFilePath(id, root) {
  let { absolute, exists } = (() => {
    if (id.startsWith("/@fs/")) {
      return { absolute: id.slice(4), exists: true };
    }
    if (!id.startsWith(withTrailingSlash(root)) && id.startsWith("/")) {
      const resolved = resolve(root, id.slice(1));
      if (existsSync(cleanUrl(resolved))) {
        return { absolute: resolved, exists: true };
      }
    } else if (id.startsWith(withTrailingSlash(root)) && existsSync(cleanUrl(id))) {
      return { absolute: id, exists: true };
    }
    return { absolute: id, exists: false };
  })();
  if (absolute.startsWith("//")) {
    absolute = absolute.slice(1);
  }
  return {
    path: isWindows && absolute.startsWith("/") ? slash(fileURLToPath(pathToFileURL(absolute.slice(1)).href)) : absolute,
    exists
  };
}
const NODE_BUILTIN_NAMESPACE = "node:";
function isNodeBuiltin(id) {
  if (prefixedBuiltins.has(id)) {
    return true;
  }
  return builtins.has(
    id.startsWith(NODE_BUILTIN_NAMESPACE) ? id.slice(NODE_BUILTIN_NAMESPACE.length) : id
  );
}
function toArray(array) {
  if (array === null || array === void 0) {
    array = [];
  }
  if (Array.isArray(array)) {
    return array;
  }
  return [array];
}
function getCachedData(cache, basedir, originalBasedir) {
  const pkgData = cache.get(getFnpdCacheKey(basedir));
  if (pkgData) {
    traverseBetweenDirs(originalBasedir, basedir, (dir) => {
      cache.set(getFnpdCacheKey(dir), pkgData);
    });
    return pkgData;
  }
}
function setCacheData(cache, data, basedir, originalBasedir) {
  cache.set(getFnpdCacheKey(basedir), data);
  traverseBetweenDirs(originalBasedir, basedir, (dir) => {
    cache.set(getFnpdCacheKey(dir), data);
  });
}
function getFnpdCacheKey(basedir) {
  return `fnpd_${basedir}`;
}
function traverseBetweenDirs(longerDir, shorterDir, cb) {
  while (longerDir !== shorterDir) {
    cb(longerDir);
    longerDir = dirname(longerDir);
  }
}
function withTrailingSlash(path) {
  if (path[path.length - 1] !== "/") {
    return `${path}/`;
  }
  return path;
}
function createImportMetaEnvProxy() {
  const booleanKeys = ["DEV", "PROD", "SSR"];
  return new Proxy(process.env, {
    get(_, key) {
      if (typeof key !== "string") {
        return void 0;
      }
      if (booleanKeys.includes(key)) {
        return !!process.env[key];
      }
      return process.env[key];
    },
    set(_, key, value) {
      if (typeof key !== "string") {
        return true;
      }
      if (booleanKeys.includes(key)) {
        process.env[key] = value ? "1" : "";
      } else {
        process.env[key] = value;
      }
      return true;
    }
  });
}
const packageCache = /* @__PURE__ */ new Map();
async function findNearestPackageData(basedir) {
  var _a;
  const originalBasedir = basedir;
  while (basedir) {
    const cached = getCachedData(packageCache, basedir, originalBasedir);
    if (cached) {
      return cached;
    }
    const pkgPath = join(basedir, "package.json");
    if ((_a = await promises.stat(pkgPath).catch(() => {
    })) == null ? void 0 : _a.isFile()) {
      const pkgData = JSON.parse(await promises.readFile(pkgPath, "utf8"));
      if (packageCache) {
        setCacheData(packageCache, pkgData, basedir, originalBasedir);
      }
      return pkgData;
    }
    const nextBasedir = dirname(basedir);
    if (nextBasedir === basedir) {
      break;
    }
    basedir = nextBasedir;
  }
  return {};
}

export { VALID_ID_PREFIX, cleanUrl, createImportMetaEnvProxy, findNearestPackageData, getCachedData, isInternalRequest, isNodeBuiltin, isPrimitive, isWindows, normalizeModuleId, normalizeRequestId, setCacheData, slash, toArray, toFilePath, withTrailingSlash };