😄

.gitignore

+.vscode/
+node_modules/
\ No newline at end of file

index.js

+module.exports = require('./yitong-sdk');
\ No newline at end of file

package.json

+{
+  "name": "nodejs-yitong-sdk",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "axios": "^0.19.2",
+    "jaeger-client": "^3.17.2",
+    "jsonwebtoken": "^8.5.1",
+    "lodash": "^4.17.15",
+    "log4js": "^6.1.2",
+    "opentracing": "^0.14.4"
+  }
+}