如何在nodejs中迭代Web套接字连接

如何解决如何在nodejs中迭代Web套接字连接

我在 nodejs 中有一个网络套接字连接，如下所示：

let item1 = []
let item2 = []
let wsOne = []
let wsTwo = []

wsOne = new WebSocket('wss:url.com');
wsOne.onopen = function() { wsOne.send(JSON.stringify([01,{ type: 01,channel: 'book',event: 'rayone',join: true }])) }
wsOne.on('message',msg => {
    item1 = JSON.parse(msg);
})

wsTwo = new WebSocket('wss:url.com');
wsTwo.onopen = function() { wsTwo.send(JSON.stringify([01,event: 'raytwo',join: true }])) }
wsTwo.on('message',msg => {
    item2 = JSON.parse(msg);
})

//------------RESULTS---------------------------
wsOne.on('message',msg => {
    { console.log(item1,item2 ) }
})

它运行良好，但我想为每个项目进行迭代，因此构建一个这样的循环，并在末尾使用相同的结果段：

let itemObject = {
    one: { datatr: item1,wstr: itemOne,rayPair: "rayone" },two: { datatr: item2,wstr: itemTwo,rayPair: "raytwo" }
}
let itemArray = Object.entries(itemObject)

for (key in itemArray) {
    const itemArrayz = itemArray[key];
    itemArrayz[1].wstr = new WebSocket('wss:url.com');
    itemArrayz[1].wstr.onopen = function() { itemArrayz[1].wstr.send(JSON.stringify([01,event: itemArrayz[1].rayPair,join: true }])) }
    itemArrayz[1].wstr.on('message',msg => {
        itemArrayz[1].datatr = JSON.parse(msg);
    })
}
``` But it gives nodemon crash without any other error each time i try,what am i doing wrong ?