"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.loadPlugin = loadPlugin;
exports.loadPreset = loadPreset;
exports.resolvePreset = exports.resolvePlugin = void 0;
function _debug() {
  const data = require("debug");
  _debug = function () {
    return data;
  };
  return data;
}
function _path() {
  const data = require("path");
  _path = function () {
    return data;
  };
  return data;
}
var _async = require("../../gensync-utils/async");
var _moduleTypes = require("./module-types");
function _url() {
  const data = require("url");
  _url = function () {
    return data;
  };
  return data;
}
var _importMetaResolve = require("./import-meta-resolve");
const debug = _debug()("babel:config:loading:files:plugins");
const EXACT_RE = /^module:/;
const BABEL_PLUGIN_PREFIX_RE = /^(?!@|module:|[^/]+\/|babel-plugin-)/;
const BABEL_PRESET_PREFIX_RE = /^(?!@|module:|[^/]+\/|babel-preset-)/;
const BABEL_PLUGIN_ORG_RE = /^(@babel\/)(?!plugin-|[^/]+\/)/;
const BABEL_PRESET_ORG_RE = /^(@babel\/)(?!preset-|[^/]+\/)/;
const OTHER_PLUGIN_ORG_RE = /^(@(?!babel\/)[^/]+\/)(?![^/]*babel-plugin(?:-|\/|$)|[^/]+\/)/;
const OTHER_PRESET_ORG_RE = /^(@(?!babel\/)[^/]+\/)(?![^/]*babel-preset(?:-|\/|$)|[^/]+\/)/;
const OTHER_ORG_DEFAULT_RE = /^(@(?!babel$)[^/]+)$/;
const resolvePlugin = resolveStandardizedName.bind(null, "plugin");
exports.resolvePlugin = resolvePlugin;
const resolvePreset = resolveStandardizedName.bind(null, "preset");
exports.resolvePreset = resolvePreset;
function* loadPlugin(name, dirname) {
  const filepath = resolvePlugin(name, dirname, yield* (0, _async.isAsync)());
  const value = yield* requireModule("plugin", filepath);
  debug("Loaded plugin %o from %o.", name, dirname);
  return {
    filepath,
    value
  };
}
function* loadPreset(name, dirname) {
  const filepath = resolvePreset(name, dirname, yield* (0, _async.isAsync)());
  const value = yield* requireModule("preset", filepath);
  debug("Loaded preset %o from %o.", name, dirname);
  return {
    filepath,
    value
  };
}
function standardizeName(type, name) {
  if (_path().isAbsolute(name)) return name;
  const isPreset = type === "preset";
  return name.replace(isPreset ? BABEL_PRESET_PREFIX_RE : BABEL_PLUGIN_PREFIX_RE, `babel-${type}-`).replace(isPreset ? BABEL_PRESET_ORG_RE : BABEL_PLUGIN_ORG_RE, `$1${type}-`).replace(isPreset ? OTHER_PRESET_ORG_RE : OTHER_PLUGIN_ORG_RE, `$1babel-${type}-`).replace(OTHER_ORG_DEFAULT_RE, `$1/babel-${type}`).replace(EXACT_RE, "");
}
function* resolveAlternativesHelper(type, name) {
  const standardizedName = standardizeName(type, name);
  const {
    error,
    value
  } = yield standardizedName;
  if (!error) return value;
  if (error.code !== "MODULE_NOT_FOUND") throw error;
  if (standardizedName !== name && !(yield name).error) {
    error.message += `\n- If you want to resolve "${name}", use "module:${name}"`;
  }
  if (!(yield standardizeName(type, "@babel/" + name)).error) {
    error.message += `\n- Did you mean "@babel/${name}"?`;
  }
  const oppositeType = type === "preset" ? "plugin" : "preset";
  if (!(yield standardizeName(oppositeType, name)).error) {
    error.message += `\n- Did you accidentally pass a ${oppositeType} as a ${type}?`;
  }
  throw error;
}
function tryRequireResolve(id, dirname) {
  try {
    if (dirname) {
      return {
        error: null,
        value: (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
          paths: [b]
        }, M = require("module")) => {
          let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
          if (f) return f;
          f = new Error(`Cannot resolve module '${r}'`);
          f.code = "MODULE_NOT_FOUND";
          throw f;
        })(id, {
          paths: [dirname]
        })
      };
    } else {
      return {
        error: null,
        value: require.resolve(id)
      };
    }
  } catch (error) {
    return {
      error,
      value: null
    };
  }
}
function tryImportMetaResolve(id, options) {
  try {
    return {
      error: null,
      value: (0, _importMetaResolve.default)(id, options)
    };
  } catch (error) {
    return {
      error,
      value: null
    };
  }
}
function resolveStandardizedNameForRequire(type, name, dirname) {
  const it = resolveAlternativesHelper(type, name);
  let res = it.next();
  while (!res.done) {
    res = it.next(tryRequireResolve(res.value, dirname));
  }
  return res.value;
}
function resolveStandardizedNameForImport(type, name, dirname) {
  const parentUrl = (0, _url().pathToFileURL)(_path().join(dirname, "./babel-virtual-resolve-base.js")).href;
  const it = resolveAlternativesHelper(type, name);
  let res = it.next();
  while (!res.done) {
    res = it.next(tryImportMetaResolve(res.value, parentUrl));
  }
  return (0, _url().fileURLToPath)(res.value);
}
function resolveStandardizedName(type, name, dirname, resolveESM) {
  if (!_moduleTypes.supportsESM || !resolveESM) {
    return resolveStandardizedNameForRequire(type, name, dirname);
  }
  try {
    return resolveStandardizedNameForImport(type, name, dirname);
  } catch (e) {
    try {
      return resolveStandardizedNameForRequire(type, name, dirname);
    } catch (e2) {
      if (e.type === "MODULE_NOT_FOUND") throw e;
      if (e2.type === "MODULE_NOT_FOUND") throw e2;
      throw e;
    }
  }
}
{
  var LOADING_MODULES = new Set();
}
function* requireModule(type, name) {
  {
    if (!(yield* (0, _async.isAsync)()) && LOADING_MODULES.has(name)) {
      throw new Error(`Reentrant ${type} detected trying to load "${name}". This module is not ignored ` + "and is trying to load itself while compiling itself, leading to a dependency cycle. " + 'We recommend adding it to your "ignore" list in your babelrc, or to a .babelignore.');
    }
  }
  try {
    {
      LOADING_MODULES.add(name);
    }
    {
      return yield* (0, _moduleTypes.default)(name, `You appear to be using a native ECMAScript module ${type}, ` + "which is only supported when running Babel asynchronously.", true);
    }
  } catch (err) {
    err.message = `[BABEL]: ${err.message} (While processing: ${name})`;
    throw err;
  } finally {
    {
      LOADING_MODULES.delete(name);
    }
  }
}
0 && 0;

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