如何解决在 setInterval 中,异步函数进入队列并使应用程序因内存泄漏而冻结,在 javascript 中
在 setInterval 中,异步函数进入队列并使应用程序因内存泄漏而冻结,在 javascript 中
//在我正在使用的函数下方。
setIntervalsForServices = async (
forkDevice,forkParsedData,shockDevice,shockParsedData ) => {
this.manager.stopDeviceScan();
let startTimestamp = Date.Now()
let counter = -1;
console.log("startTimestamppp",startTimestamp)
let localForkEachFrequencyPerSecondarrayData = [];
let localShockEachFrequencyPerSecondarrayData = [];
let localForkTotalFrequencyValue = [];
let localShockTotalFrequencyValue = [];
if (this.state.recordingStart) {
this.baseSecondInterval = setInterval(() => {
let forkFrequencyIncremental = 0;
let shockFrequencyIncremental = 0;
let frequencyIncremental = 0;
let baseFrequencyIntervalTime = this.state.frequency > 0 ? parseInt(1000 / this.state.frequency) : 1000
var root = this
counter++
if (this.state.recordingStart) {
this.baseFrequencyIntervalArray[counter] = setInterval((localCounter) => {
let currentTimestampX = Date.Now() - startTimestamp;
forkFrequencyIncrementaL++;
shockFrequencyIncrementaL++;
frequencyIncrementaL++;
console.log("Data in inner setinterval ",this.baseFrequencyIntervalArray,localCounter)
// 在 React-Native 中获取队列并使应用程序冻结的 setinterval 之后调用异步函数 // 读取特征
this.setcharacteristicsToFetchData(
forkDevice,shockParsedData,currentTimestampX,localCounter,localForkEachFrequencyPerSecondarrayData,localShockEachFrequencyPerSecondarrayData,localForkTotalFrequencyValue,localShockTotalFrequencyValue,this.baseFrequencyIntervalArray[counter]
)
},this.state.frequency > 0 ? parseInt(1000 / this.state.frequency) : 1000,counter)
}
this.setState({
xData: this.state.xData + 1
})
},1000)
}
}
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