“use strict”;
Object.defineProperty(exports, “__esModule”, {
value: true
}); exports.resolvePlugin = resolvePlugin; exports.resolvePreset = resolvePreset; exports.loadPlugin = loadPlugin; exports.loadPreset = loadPreset;
function _debug() {
const data = _interopRequireDefault(require("debug")); _debug = function () { return data; }; return data;
}
function _resolve() {
const data = _interopRequireDefault(require("resolve")); _resolve = function () { return data; }; return data;
}
function _path() {
const data = _interopRequireDefault(require("path")); _path = function () { return data; }; return data;
}
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const debug = (0, _debug().default)(“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$)+)$/;
function resolvePlugin(name, dirname) {
return resolveStandardizedName("plugin", name, dirname);
}
function resolvePreset(name, dirname) {
return resolveStandardizedName("preset", name, dirname);
}
function loadPlugin(name, dirname) {
const filepath = resolvePlugin(name, dirname); if (!filepath) { throw new Error(`Plugin ${name} not found relative to ${dirname}`); } const value = requireModule("plugin", filepath); debug("Loaded plugin %o from %o.", name, dirname); return { filepath, value };
}
function loadPreset(name, dirname) {
const filepath = resolvePreset(name, dirname); if (!filepath) { throw new Error(`Preset ${name} not found relative to ${dirname}`); } const value = requireModule("preset", filepath); debug("Loaded preset %o from %o.", name, dirname); return { filepath, value };
}
function standardizeName(type, name) {
if (_path().default.isAbsolute(name)) return name; const isPreset = type === "preset"; return name.replace(isPreset ? BABEL_PRESET_PREFIX_RE : BABEL_PLUGIN_PREFIX_RE, `babel-${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 resolveStandardizedName(type, name, dirname = process.cwd()) {
const standardizedName = standardizeName(type, name); try { return _resolve().default.sync(standardizedName, { basedir: dirname }); } catch (e) { if (e.code !== "MODULE_NOT_FOUND") throw e; if (standardizedName !== name) { let resolvedOriginal = false; try { _resolve().default.sync(name, { basedir: dirname }); resolvedOriginal = true; } catch (e2) {} if (resolvedOriginal) { e.message += `\n- If you want to resolve "${name}", use "module:${name}"`; } } let resolvedBabel = false; try { _resolve().default.sync(standardizeName(type, "@babel/" + name), { basedir: dirname }); resolvedBabel = true; } catch (e2) {} if (resolvedBabel) { e.message += `\n- Did you mean "@babel/${name}"?`; } let resolvedOppositeType = false; const oppositeType = type === "preset" ? "plugin" : "preset"; try { _resolve().default.sync(standardizeName(oppositeType, name), { basedir: dirname }); resolvedOppositeType = true; } catch (e2) {} if (resolvedOppositeType) { e.message += `\n- Did you accidentally pass a ${oppositeType} as a ${type}?`; } throw e; }
}
const LOADING_MODULES = new Set();
function requireModule(type, name) {
if (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 require(name); } finally { LOADING_MODULES.delete(name); }
}