Я пытаюсь использовать High-чарты в reactjs, и я новичок в обоих. В начале все было хорошо, но теперь я не могу решить эту ошибку.
Вот мой код:
Array.prototype.contains = function (v) {
for (var i = 0; i < this.length; i++) {
if (this[i] === v) return true;
}
return false;
};
Array.prototype.unique = function () {
var arr = [];
for (var i = 0; i < this.length; i++) {
if (!arr.contains(this[i])) {
arr.push(this[i]);
}
}
return arr;
}
export default class Chart extends React.Component {
constructor(props) {
super(props);
this.state = {
installs: [],
isLoaded: false,
}
this.state = {
filteredData: [],
isLoadedFilteredData: false,
showChart: true
}
this.state = {
options: {}
}
}
componentDidMount() {
// setInterval(() => {
fetch('xyz)
.then(res => res.json())
.then(json => {
this.setState({
isLoaded: true,
installs: json,
});
});
}
getFilteredData = async (operatingSystem, applicationServer, database, cloud, serverRelease) => {
fetch(`xyz`)
.then(res => res.json())
.then(json => {
// console.log(json);
this.setState({
isLoadedFilteredData: true,
filteredData: json,
}, console.log("getFilteredData called ... "));
});
}
handleChange = ({ altered, name, text, value }) => {
const nextFormValue = {
[name]: {
text,
value,
altered
}
};
this.setState({ ...this.state, ...nextFormValue }, () =>
console.log("handleChange()", this.state),
);
};
render() {
const { isLoaded, installs } = this.state;
const { isLoadedFilteredData, filteredData } = this.state;
if (!isLoaded) {
return <p>Loading...</p>;
}
else {
var arrayOS = []
var arrayApp = []
var arrayDB = []
var arrayCloud = []
var arrayServerRelease = []
for (var i = 0; i < installs.length; i++) {
arrayOS.push(this.state.installs[i].object.hardwareStackDetails.operatingSystem)
arrayApp.push(this.state.installs[i].object.hardwareStackDetails.applicationServer)
arrayDB.push(this.state.installs[i].object.hardwareStackDetails.database)
arrayCloud.push(this.state.installs[i].object.cloud)
arrayServerRelease.push(this.state.installs[i].object.serverRelease)
}
var operatingSystemTemp = arrayOS.unique();
var applicationServerTemp = arrayApp.unique();
var dataBaseTemp = arrayDB.unique();
var cloudTemp = arrayCloud.unique();
var serverReleaseTemp = arrayServerRelease.unique();
arrayOS = []
arrayApp = []
arrayDB = []
arrayCloud = []
arrayServerRelease = []
for (var i = 0; i < operatingSystemTemp.length; i++) {
arrayOS.push({
text: operatingSystemTemp[i],
value: operatingSystemTemp[i]
})
}
for (var i = 0; i < applicationServerTemp.length; i++) {
arrayApp.push({
text: applicationServerTemp[i],
value: applicationServerTemp[i]
})
}
for (var i = 0; i < dataBaseTemp.length; i++) {
arrayDB.push({
text: dataBaseTemp[i],
value: dataBaseTemp[i],
})
}
for (var i = 0; i < cloudTemp.length; i++) {
arrayCloud.push({
text: cloudTemp[i],
value: cloudTemp[i]
})
}
for (var i = 0; i < serverReleaseTemp.length; i++) {
arrayServerRelease.push({
text: serverReleaseTemp[i],
value: serverReleaseTemp[i]
})
}
if (isLoadedFilteredData){
if(filteredData.length === 0) {
console.log("filteredData")
mapNew = new Map();
labelMap = {};
xlabels = []
seriesDataValue = []
Highcharts.chart('container', {
title: {
text: ''
},
subtitle: {
// text: 'Source: thesolarfoundation.com'
},
xAxis: {
categories: xlabels
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'middle'
},
series: seriesDataValue,
responsive: {
rules: [{
condition: {
maxWidth: 500
},
chartOptions: {
legend: {
layout: 'horizontal',
align: 'center',
verticalAlign: 'bottom'
}
}
}]
}
}
);
}
else {
console.log(filteredData)
var mapNew = new Map();
var labelMap = {};
var xlabels = []
var seriesDataValue = []
for (var j = 0; j < filteredData.length; j++) {
if (filteredData[j].object.status === "PASS") {
var date1 = moment(filteredData[j].object.creationTime);
var date2 = moment(filteredData[j].object.updationTime);
var ms = moment(date2, "DD/MM/YYYY HH:mm:ss").diff(moment(date1, "DD/MM/YYYY HH:mm:ss"));
var d = moment.duration(ms);
// var s = d.format("hh:mm:ss");
console.log(ms)
console.log(d.hours())
var timeInhrs = d.hours()
if (mapNew.has(filteredData[j].object.clientBuild)) {
// timeInhrs = ((timeInhrs + mapNewInnerTemp.get(this.state.kuch[j].object.clientBuild)));
console.log(this.state.filteredData[j].object.clientBuild + " " + timeInhrs);
mapNew.set(this.state.filteredData[j].object.clientBuild, timeInhrs);
} else {
console.log(this.state.filteredData[j].object.clientBuild + " " + timeInhrs);
mapNew.set(this.state.filteredData[j].object.clientBuild, timeInhrs);
labelMap[this.state.filteredData[j].object.clientBuild] = 0; ///
//count = count + 1;
}
}
}
console.log(mapNew)
for (var key in labelMap) {
xlabels.push(key);
}
console.log(xlabels)
var dataValue = [] // array
for (const entry of mapNew.entries()) {
console.log(entry)
for (var key in labelMap) {
if (key === entry[0]) {
dataValue.push(entry[1])
}
}
}
console.log(dataValue)
seriesDataValue.push(
{
data: dataValue,
})
console.log(seriesDataValue)
var elementExists = document.getElementById("container");
if(elementExists === null){
let div = document.createElement("div");
div.id="container";
div.id="select"
document.body.appendChild(div);
}
Highcharts.chart('container',
xAxis: {
categories: xlabels
},
legend: {
layout: 'vertical',
align: 'right',
verticalAlign: 'middle'
},
series: seriesDataValue,
responsive: {
rules: [{
condition: {
maxWidth: 500
},
chartOptions: {
legend: {
layout: 'horizontal',
align: 'center',
verticalAlign: 'bottom'
}
}
}]
}
}
);
}
}
return (
<div>
<div id="container"> </div>
</div>
);
}
}
}
Вышеуказанная ошибка исчезает после обновления страницы.