1
我在尝试使用update()或设置()当错误reactfire阵营+火力 “包含属性无效键(.KEY)”
我的相关代码:
const ref = new Firebase('https://whatever.firebase.org/employees');
export default class EmployeeNew extends React.Component {
...
this.update =() => {
console.log(this.state, this.props.employee['.key']);
ref.child(this.props.employee['.key']).set(this.state); // <-- no-dice
// ref.update(this.state); <-- also fails.
}
...
}
输出
Object {avatar: "https://somevalue.png", name: "Bananaman", .key: "-KDObp8r82Ornrrmfbk5"}
Object "-KDObp8r82Ornrrmfbk5"
错误浏览器控制台:
app.js:28366 Uncaught Error: Firebase.set failed: First argument contains an invalid key (.key) in property 'employees.-KDObp8r82Ornrrmfbk5'. Keys must be non-empty strings and can't contain ".", "#", "$", "/", "[", or "]"
控制台日志的,如上述写入时被调用更新个
东西我曾尝试:
ref.update(this.state); // same error
ref.update({this.props.employee['.key']: this.state}); // same error
我能够通过对新状态对象进行硬编码,实质上省略'.key'来实现我的预期结果......必须有更好的方法。 – Pandem1c