@liip/esbuild-plugin-ast-vue/dist/script.js

Esbuild plugin to parse Vue AST

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.scriptCache = void 0;
exports.resolveScript = resolveScript;
const compiler_sfc_1 = require("@vue/compiler-sfc");
const convert_source_map_1 = require("convert-source-map");
const cache_1 = require("./cache");
const template_1 = require("./template");
exports.scriptCache = new WeakMap();
function resolveScript({ filename, scriptOptions = {}, templateOptions = {}, isProd, sourcemap, }) {
    const descriptor = (0, cache_1.getDescriptorCache)(filename);
    const cached = exports.scriptCache.get(descriptor);
    if (cached) {
        return {
            code: cached.content,
            isTs: cached.lang === 'ts',
            error: [],
        };
    }
    const error = [];
    const { script, scriptSetup } = descriptor;
    const isTs = (script && script.lang === 'ts') ||
        (scriptSetup && scriptSetup.lang === 'ts');
    let code = 'export default {}';
    if (!descriptor.script && !descriptor.scriptSetup) {
        return {
            code,
        };
    }
    const scopeId = (0, cache_1.getId)(filename);
    try {
        const res = (0, compiler_sfc_1.compileScript)(descriptor, {
            id: scopeId,
            isProd,
            sourceMap: sourcemap,
            inlineTemplate: true,
            babelParserPlugins: scriptOptions.babelParserPlugins,
            templateOptions: descriptor.template
                ? (0, template_1.getTemplateOptions)({
                    descriptor,
                    options: templateOptions,
                    isProd,
                    scopeId,
                })
                : {},
        });
        code = res.content;
        if (res.map) {
            code += (0, convert_source_map_1.fromObject)(res.map).toComment();
        }
        exports.scriptCache.set(descriptor, res);
    }
    catch (e) {
        error.push({
            text: e.message,
        });
    }
    return {
        code,
        error,
        isTs,
    };
}
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