javascript - 如何按值搜索 javascript 对象？

Question

我遇到了一种情况，必须在表格中显示以下响应。

[
  {
    "name": "Test",
    "endPointURI": "http://10.10.10.1:123",
    "successCount": 0,
    "failureCount": 3761,
    "successRate": 0.0,
    "failureRate": 5.980012278871403,
    "totalSent": 3761.0,
    "totalSendRate": 5.980012307671908,
    "latency": 0,
    "oneMinuteSuccessRate": 0.0,
    "fiveMinuteSuccessRate": 0.0,
    "fifteenMinuteSuccessRate": 0.0,
    "oneMinuteFailureRate": 9.971719382874516,
    "fiveMinuteFailureRate": 23.609469948078925,
    "fifteenMinuteFailureRate": 77.78484853747226,
    "oneMinuteSendRate": 9.913005632492993,
    "fiveMinuteSendRate": 23.60190467615165,
    "fifteenMinuteSendRate": 77.7832824814743,
    "lastSentSuccessTime": 0,
    "sendRate": 5.980012307671908
  },
[
  {
    "name": "Test2",
    "endPointURI": "http://10.10.10.1:123",
    "successCount": 0,
    "failureCount": 3761,
    "successRate": 0.0,
    "failureRate": 5.980012278871403,
    "totalSent": 3761.0,
    "totalSendRate": 5.980012307671908,
    "latency": 0,
    "oneMinuteSuccessRate": 0.0,
    "fiveMinuteSuccessRate": 0.0,
    "fifteenMinuteSuccessRate": 0.0,
    "oneMinuteFailureRate": 9.971719382874516,
    "fiveMinuteFailureRate": 23.609469948078925,
    "fifteenMinuteFailureRate": 77.78484853747226,
    "oneMinuteSendRate": 9.913005632492993,
    "fiveMinuteSendRate": 23.60190467615165,
    "fifteenMinuteSendRate": 77.7832824814743,
    "lastSentSuccessTime": 0,
    "sendRate": 5.980012307671908
  }]

我在这里将“名称”作为我的唯一 key 。

给定一个名称，我想返回具有“名称”的 JSON(或 javascript 对象)。

我在这里真的很困惑。有人可以帮忙吗？

Answer 1

如果您只想使用集合中具有特定 name 属性的对象，可以只调用 Array.prototype.find 方法吗？

let tableData = collection.find(function(myObject) {
    return myObject.name === 'Test'
})