mp-lens
Version:
微信小程序分析工具 (Unused Code, Dependencies, Visualization)
62 lines • 2.35 kB
JavaScript
;
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.getOrCreateUserId = getOrCreateUserId;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const uuid_1 = require("uuid");
const TELEMETRY_DIR = path.join(process.env.HOME || process.env.USERPROFILE || process.cwd(), '.mp-lens');
const USER_ID_FILE = path.join(TELEMETRY_DIR, 'telemetry_user_id');
/**
* 获取或生成匿名 user_id
*/
function getOrCreateUserId() {
try {
if (fs.existsSync(USER_ID_FILE)) {
return fs.readFileSync(USER_ID_FILE, 'utf-8').trim();
}
if (!fs.existsSync(TELEMETRY_DIR)) {
fs.mkdirSync(TELEMETRY_DIR, { recursive: true });
}
const userId = (0, uuid_1.v4)();
fs.writeFileSync(USER_ID_FILE, userId, 'utf-8');
return userId;
}
catch (e) {
// 失败时返回空字符串,不影响主流程
return '';
}
}
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