@arco-plugins/webpack-react/lib/arco-design-plugin/loaders/replace-default-language.js

arco webpack plugin

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var parser_1 = require("@babel/parser");
var loader_utils_1 = require("loader-utils");
var traverse_1 = __importDefault(require("@babel/traverse"));
var generator_1 = __importDefault(require("@babel/generator"));
// 替换默认语言包
var ReplaceDefaultLanguageLoader = function (resource) {
    var options = (0, loader_utils_1.getOptions)(this);
    var _a = options, _b = _a.type, type = _b === void 0 ? 'es' : _b, defaultLanguage = _a.defaultLanguage;
    var ast = (0, parser_1.parse)(resource, {
        sourceType: type === 'es' ? 'module' : 'script',
    });
    var replaceLanguage = function (source) {
        return source.replace(/([a-zA-Z-]+)(.js|.ts)?$/, defaultLanguage);
    };
    if (type === 'lib') {
        // @ts-ignore
        (0, traverse_1.default)(ast, {
            CallExpression: function (path) {
                var node = path.node;
                var callee = node.callee;
                // @ts-ignore
                if (callee.name === 'require') {
                    // @ts-ignore
                    node.arguments[0].value = replaceLanguage(node.arguments[0].value);
                }
            },
        });
    }
    if (type === 'es') {
        // @ts-ignore
        (0, traverse_1.default)(ast, {
            ImportDeclaration: function (path) {
                var node = path.node;
                var source = node.source;
                source.value = replaceLanguage(source.value);
            },
        });
    }
    // @ts-ignore
    return (0, generator_1.default)(ast).code;
};
module.exports = ReplaceDefaultLanguageLoader;
module.exports.default = ReplaceDefaultLanguageLoader;