expo start bowser 报 "dataManager": "[]", "props": { "pageProps": {} },"page": "/", "query": {},"buildId":

expo start 

命令执行后，网页一直显示一个 Json .

"dataManager": "[]",
"props": {
"pageProps": {}
},
"page": "/",
"query": {},
"buildId": "NUiTkd6aNGc8Irq7SayaK",
"dynamicBuildId": false,
"nextExport": true,
"ids": [
"14w768r"

正确的是 ：

达到下图结果：metro bundler interface 

我重新安装了expo-cli  （ yarn global remove expo-cli && npm install -g expo-cli ）      并且重启了浏览器。解决了这个问题。

expo start bowser 报 "dataManager": "[]", "props": { "pageProps": {} },"page": "/", "query": {},"buildId":

原文：https://www.cnblogs.com/q1104460935/p/12826397.html