UNPKG

mp-lens

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微信小程序分析工具 (Unused Code, Dependencies, Visualization)

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"use strict"; var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; var desc = Object.getOwnPropertyDescriptor(m, k); if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { desc = { enumerable: true, get: function() { return m[k]; } }; } Object.defineProperty(o, k2, desc); }) : (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 () { var ownKeys = function(o) { ownKeys = Object.getOwnPropertyNames || function (o) { var ar = []; for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; return ar; }; return ownKeys(o); }; return function (mod) { if (mod && mod.__esModule) return mod; var result = {}; if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); __setModuleDefault(result, mod); return result; }; })(); Object.defineProperty(exports, "__esModule", { value: true }); exports.JSONParser = void 0; const path = __importStar(require("path")); const debug_logger_1 = require("../utils/debug-logger"); class JSONParser { constructor() { // No dependencies needed for pure text analysis } async parse(content, filePath) { try { const jsonContent = JSON.parse(content); const dependencies = new Set(); // --- Process app.json specific fields --- this.processPages(jsonContent, dependencies); this.processSubPackages(jsonContent, dependencies); this.processTabBar(jsonContent, dependencies); // --- Process component.json specific fields --- this.processUsingComponents(jsonContent, dependencies); this.processComponentGenerics(jsonContent, dependencies); return Array.from(dependencies); } catch (e) { if (e instanceof SyntaxError) { debug_logger_1.logger.error(`Error parsing JSON file ${filePath}: ${e.message}`); } else { debug_logger_1.logger.warn(`Error processing JSON file ${filePath}: ${e.message}`); } // Don't re-throw parsing errors, just return empty return []; } } processPages(content, dependencies) { if (content.pages && Array.isArray(content.pages)) { for (const pagePath of content.pages) { if (typeof pagePath === 'string') { // Add the page path as root-relative dependencies.add('/' + pagePath); } } } } processSubPackages(content, dependencies) { const subpackages = content.subPackages || content.subpackages; if (subpackages && Array.isArray(subpackages)) { for (const subpackage of subpackages) { const root = subpackage.root; const subPages = subpackage.pages; if (typeof root === 'string' && Array.isArray(subPages)) { for (const pagePath of subPages) { if (typeof pagePath === 'string') { const fullPagePath = '/' + path.posix.join(root, pagePath); dependencies.add(fullPagePath); } } } } } } processTabBar(content, dependencies) { var _a; if (((_a = content.tabBar) === null || _a === void 0 ? void 0 : _a.list) && Array.isArray(content.tabBar.list)) { for (const item of content.tabBar.list) { if (item && typeof item.iconPath === 'string') { dependencies.add(item.iconPath); } if (item && typeof item.selectedIconPath === 'string') { dependencies.add(item.selectedIconPath); } } } } processUsingComponents(content, dependencies) { if (content.usingComponents && typeof content.usingComponents === 'object') { for (const [_componentName, componentPath] of Object.entries(content.usingComponents)) { if (typeof componentPath === 'string' && !componentPath.startsWith('plugin://')) { dependencies.add(componentPath); } } } } processComponentGenerics(content, dependencies) { if (content.componentGenerics && typeof content.componentGenerics === 'object') { for (const genericName in content.componentGenerics) { const genericInfo = content.componentGenerics[genericName]; if (typeof genericInfo === 'object' && genericInfo.default) { if (typeof genericInfo.default === 'string') { dependencies.add(genericInfo.default); } } } } } } exports.JSONParser = JSONParser; //# sourceMappingURL=json-parser.js.map