"subPackages": [{ "root": "packageA", "pages": [{ "path": "signIn/signIn", "style": { "navigationBarTitleText": "", "enablePullDownRefresh": false, "navigationStyle": "custom" },{ "path": "agreement/agreement", "style": { "navigationBarTitleText": "", "enablePullDownRefresh": false, "navigationStyle": "custom" } }] }], 这个写法有什么问题

这段代码存在语法错误，因为在 "pages" 数组中有两个对象，但是缺少了一个逗号，导致第二个对象无法被正确解析。

正确的写法应该是：

"subPackages": [{
    "root": "packageA",
    "pages": [{
        "path": "signIn/signIn",
        "style": {
            "navigationBarTitleText": "",
            "enablePullDownRefresh": false,
            "navigationStyle": "custom"
        }
    }, {
        "path": "agreement/agreement",
        "style": {
            "navigationBarTitleText": "",
            "enablePullDownRefresh": false,
            "navigationStyle": "custom"
        }
    }]
}]

这段代码表示子包的根目录为 "packageA"，子包中有两个页面，分别是 "signIn/signIn" 和 "agreement/agreement"，它们的导航栏标题文字为空，不开启下拉刷新功能，导航栏样式为自定义。