反应本机 useEffect() 钩子相关
[英]React native useEffect() hook releated
问题描述
useEffect(() => {skylinkEventManager.addEventListener(events.ON_INCOMING_STREAM, response => {
console.log('ON_INCOMING_STREAM', response, true);
});
this eventListener is executing for two times.
此 eventListener 正在执行两次。 how can i minimise to execute only once.我怎样才能最小化只执行一次。
1 个解决方案
解决方案1
0 2021-04-02 21:34:35
Try this尝试这个
useEffect(() => { skylinkEventManager.addEventListener(events.ON_INCOMING_STREAM, response => { console.log('ON_INCOMING_STREAM', response, true); }, []);
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