rollup-plugin-vue/dist/template.js

> Roll Vue 3 SFCs with Rollup.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getTemplateCompilerOptions = exports.transformTemplate = void 0;
const compiler_sfc_1 = require("@vue/compiler-sfc");
const script_1 = require("./script");
const descriptorCache_1 = require("./utils/descriptorCache");
const error_1 = require("./utils/error");
const sourceMap_1 = require("./utils/sourceMap");
function transformTemplate(code, request, options, query, pluginContext) {
    const descriptor = descriptorCache_1.getDescriptor(query.filename);
    const result = compiler_sfc_1.compileTemplate({
        ...getTemplateCompilerOptions(options, descriptor, query.id),
        id: query.id,
        source: code,
        filename: query.filename,
    });
    if (result.errors.length) {
        result.errors.forEach((error) => pluginContext.error(typeof error === 'string'
            ? { id: query.filename, message: error }
            : error_1.createRollupError(query.filename, error)));
        return null;
    }
    if (result.tips.length) {
        result.tips.forEach((tip) => pluginContext.warn({
            id: query.filename,
            message: tip,
        }));
    }
    return {
        code: result.code,
        map: sourceMap_1.normalizeSourceMap(result.map, request),
    };
}
exports.transformTemplate = transformTemplate;
function getTemplateCompilerOptions(options, descriptor, scopeId) {
    const block = descriptor.template;
    if (!block) {
        return;
    }
    const isProd = process.env.NODE_ENV === 'production' || process.env.BUILD === 'production';
    const isServer = options.target === 'node';
    const hasScoped = descriptor.styles.some((s) => s.scoped);
    const preprocessLang = block.lang;
    const preprocessOptions = preprocessLang &&
        options.templatePreprocessOptions &&
        options.templatePreprocessOptions[preprocessLang];
    const resolvedScript = script_1.getResolvedScript(descriptor, isServer);
    return {
        id: scopeId,
        scoped: hasScoped,
        isProd,
        filename: descriptor.filename,
        inMap: block.src ? undefined : block.map,
        preprocessLang,
        preprocessOptions,
        preprocessCustomRequire: options.preprocessCustomRequire,
        compiler: options.compiler,
        ssr: isServer,
        ssrCssVars: descriptor.cssVars,
        compilerOptions: {
            ...options.compilerOptions,
            scopeId: hasScoped ? `data-v-${scopeId}` : undefined,
            bindingMetadata: resolvedScript ? resolvedScript.bindings : undefined,
        },
        transformAssetUrls: options.transformAssetUrls,
    };
}
exports.getTemplateCompilerOptions = getTemplateCompilerOptions;