[英]how to call a function that is inside another function in react native
I am trying to call a function that is inside another function and I need it to be called by another external function我正在尝试调用另一个 function 内部的 function 并且我需要另一个外部 function 调用它
I needed to call the funcSon function by the callSon function in the same way that it is in my code, I just can't put the necessary code to call it我需要通过 callSon function 以与我的代码中相同的方式调用 funcSon function,我只是无法放置必要的代码来调用它
My Code我的代码
export function callSon() {
//...space to call the funcSon function
}
export function funcDaddy() {
function funcSon() {
console.log('Hello');
}
return <View></View>;
}
You can move the state and funcSon()
logic to a redux store.您可以将 state 和
funcSon()
逻辑移动到 redux 存储区。 In that way they will become globally accessible.通过这种方式,它们将成为全球可访问的。
redux
and redux-thunk
must be the ways to go https://react-redux.js.org/ . redux
和redux-thunk
必须是 go https://react-redux.js.org/的方式。 Or you create a custom hook to handle that specific part https://reactjs.org/docs/hooks-custom.html and reuse it whereever needed.或者您创建一个自定义钩子来处理该特定部分https://reactjs.org/docs/hooks-custom.html并在需要时重复使用它。
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