@sanpjs/bundler-webpack/dist/utils/index.js

@sanpjs/bundler-webpack

"use strict";
/**
 * Copyright (c) Baidu Inc. All rights reserved.
 *
 * This source code is licensed under the MIT license.
 * See LICENSE file in the project root for license information.
 *
 * @file 跟路径相关函数
 * @author ksky521
 */
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (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;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getAssetPath = exports.copyFiles = exports.defineVar = exports.replaceOption = exports.replaceRule = exports.getLoaders = exports.getLoader = void 0;
const path_1 = require("path");
const fs_extra_1 = __importDefault(require("fs-extra"));
const mkdirp_1 = __importDefault(require("mkdirp"));
const glob_1 = __importDefault(require("glob"));
const lodash_compact_1 = __importDefault(require("lodash.compact"));
const builtinLoaders = __importStar(require("../loaders"));
const getLoader = (name, context) => {
    const loaderFactory = builtinLoaders[name];
    return loaderFactory(context);
};
exports.getLoader = getLoader;
const getLoaders = (names, context) => {
    return (0, lodash_compact_1.default)((0, lodash_compact_1.default)(names).map((v) => (0, exports.getLoader)(v, context)));
};
exports.getLoaders = getLoaders;
/**
 * 替换指定规则
 * @param {RegExp} test webpack.module.rules的条件test 例如：/\.less$/
 * @param {array} use rule下的指定的use 例如：[{loader: 'less-loader', options: {}}]
 * @param {object} config webpackConfig对象
 */
const replaceRule = (test, use, config) => {
    config?.module?.rules?.forEach((r) => {
        if (r.test.toString() === test.toString()) {
            r.use = use;
        }
    });
};
exports.replaceRule = replaceRule;
/**
 * 替换指定规则的某一loader配置
 * @param {RegExp} test webpack.module.rule的条件test 例如：/\.less$/
 * @param {string} loader rule下的指定loader 例如：less-loader
 * @param {object} options 新的配置，将直接替换已有配置
 * @param {object} config webpackConfig对象
 */
const replaceOption = (test, loader, options, config) => {
    config?.module?.rules?.forEach((r) => {
        if (r.test.toString() === test.toString()) {
            r.use.forEach((u) => {
                if (u.loader.indexOf(loader) > -1) {
                    u.options = options;
                }
            });
        }
    });
};
exports.replaceOption = replaceOption;
// 将 env 中的值进行赋值
const defineVar = (raw) => {
    const vars = {
        // TODO 这里要不要按照 mode 设置下 undefined 的情况？
        NODE_ENV: process.env.NODE_ENV,
        PRODUCTION: process.env.NODE_ENV === 'production'
    };
    // 这里把var 变量名拆出来
    const re = /^SANP_VAR_([\w\d\_]+)$/;
    Object.keys(process.env).forEach(key => {
        if (re.test(key)) {
            const name = re.exec(key) || [];
            vars[name[1]] = process.env[key];
        }
    });
    if (raw) {
        return vars;
    }
    for (const [key, value] of Object.entries(vars)) {
        vars[key] = JSON.stringify(value);
    }
    return vars;
};
exports.defineVar = defineVar;
const copyFiles = (copyConfig, root, target) => {
    (0, lodash_compact_1.default)(copyConfig).forEach((item) => {
        let copyObj = typeof item === 'string'
            ? {
                from: (0, path_1.join)(root, item),
                to: target,
            }
            : {
                from: (0, path_1.join)(root, item.from),
                to: (0, path_1.join)(target, item.to),
            };
        if (!fs_extra_1.default.existsSync(copyObj.from)) {
            return;
        }
        let files = [];
        if (fs_extra_1.default.statSync(copyObj.from).isDirectory()) {
            files = glob_1.default.sync('**/*', {
                cwd: copyObj.from,
                dot: true,
                ignore: ['**/node_modules/**', '.DS_Store']
            });
        }
        else {
            files.push(copyObj.from);
        }
        files.forEach(file => {
            const absFile = (0, path_1.join)(copyObj.from, file);
            if (fs_extra_1.default.statSync(absFile).isDirectory()) {
                return;
            }
            const absTarget = (0, path_1.join)(copyObj.to, file);
            mkdirp_1.default.sync((0, path_1.dirname)(absTarget));
            fs_extra_1.default.copyFileSync(absFile, absTarget);
        });
    });
};
exports.copyFiles = copyFiles;
const getAssetPath = (assetDir, filePath) => (assetDir ? path_1.posix.join(assetDir, filePath) : filePath);
exports.getAssetPath = getAssetPath;
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