j-vite-plugin-dynamic-base/dist/index.js

Resolve all resource files dynamic publicPath, like Webpack's __webpack_public_path__

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.dynamicBase = void 0;
const transform_1 = require("./core/transform");
function dynamicBase(options) {
    const defaultOptions = {
        publicPath: 'window.__dynamic_base__',
        transformIndexHtml: false // maybe default true
    };
    const { publicPath, transformIndexHtml } = Object.assign(Object.assign({}, defaultOptions), (options || {}));
    // const preloadHelperId = 'vite/preload-helper'
    let assetsDir = 'assets';
    let base = '/';
    let legacy = false;
    let baseOptions = { assetsDir, base, legacy, publicPath: ` ${publicPath}`, transformIndexHtml };
    return {
        name: 'vite-plugin-dynamic-base',
        enforce: 'post',
        apply: 'build',
        configResolved(resolvedConfig) {
            var _a;
            assetsDir = resolvedConfig.build.assetsDir;
            base = resolvedConfig.base;
            legacy = !!((_a = resolvedConfig === null || resolvedConfig === void 0 ? void 0 : resolvedConfig.define) === null || _a === void 0 ? void 0 : _a['import.meta.env.LEGACY']);
            if (!base || base === '/') {
                throw new Error('Please replace `config.base` in build with unique markup text, (e.g. /__dynamic_base__/)\n' +
                    'Recommended changes:\n' +
                    `  - base: ${JSON.stringify(base)},\n` +
                    `  + base: process.env.NODE_ENV === "production" ? "/__dynamic_base__/" : "/",\n` +
                    '  (in your vite.config.ts/js file)');
            }
            Object.assign(baseOptions, { assetsDir, base, legacy });
        },
        generateBundle({ format }, bundle) {
            return __awaiter(this, void 0, void 0, function* () {
                if (format !== 'es' && format !== 'system') {
                    return;
                }
                yield Promise.all(Object.entries(bundle).map(([, chunk]) => __awaiter(this, void 0, void 0, function* () {
                    if (chunk.type === 'chunk' && chunk.code.indexOf(base) > -1) {
                        chunk.code = yield (0, transform_1.transformChunk)(chunk.code, baseOptions);
                    }
                    else if (chunk.type === 'asset' && typeof chunk.source === 'string') {
                        if (!chunk.fileName.endsWith('.html')) {
                            chunk.source = (0, transform_1.transformAsset)(chunk.source, baseOptions);
                        }
                        else if (transformIndexHtml) {
                            chunk.source = (0, transform_1.transformHtml)(chunk.source, baseOptions);
                            if (legacy) {
                                chunk.source = (0, transform_1.transformLegacyHtml)(chunk.source, baseOptions);
                            }
                        }
                    }
                })));
            });
        }
    };
}
exports.dynamicBase = dynamicBase;
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