"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getBrowserslistWithDefault = exports.getBrowserslist = void 0;
const constants_1 = require("./constants");
// using cache to avoid multiple calls to loadConfig
const browsersListCache = new Map();
async function getBrowserslist(path) {
    if (browsersListCache.has(path)) {
        return browsersListCache.get(path);
    }
    const { default: browserslist } = await Promise.resolve().then(() => __importStar(require('@modern-js/utils/browserslist')));
    const result = browserslist.loadConfig({ path });
    if (result) {
        browsersListCache.set(path, result);
        return result;
    }
    return null;
}
exports.getBrowserslist = getBrowserslist;
async function getBrowserslistWithDefault(path, config, target) {
    const { overrideBrowserslist: overrides = {} } = (config === null || config === void 0 ? void 0 : config.output) || {};
    if (target === 'web' || target === 'web-worker') {
        if (Array.isArray(overrides)) {
            return overrides;
        }
        if (overrides[target]) {
            return overrides[target];
        }
        const browserslistrc = await getBrowserslist(path);
        if (browserslistrc) {
            return browserslistrc;
        }
    }
    if (!Array.isArray(overrides) && overrides[target]) {
        return overrides[target];
    }
    return constants_1.DEFAULT_BROWSERSLIST[target];
}
exports.getBrowserslistWithDefault = getBrowserslistWithDefault;
