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M

const [barData, setBarData] = useState({
data: [
{
time: "18:02",
pulse: 87,
},
],
});
socket.onmessage = function (event) {
// alert("Получены данные " + event.data);
setBarData({ data: [...barData.data, event.data] });
};DK
RA
DK
DK

const [barData, setBarData] = useState({
data: [
{
time: "18:02",
pulse: 87,
},
],
});
socket.onmessage = function (event) {
// alert("Получены данные " + event.data);
setBarData({ data: [...barData.data, event.data] });
};M
M

const [barData, setBarData] = useState({
data: [
{
time: "18:02",
pulse: 87,
},
],
});
socket.onmessage = function (event) {
// alert("Получены данные " + event.data);
setBarData({ data: [...barData.data, JSON.parse(event.data)] });
};DK
DK

const [barData, setBarData] = useState({
data: [
{
time: "18:02",
pulse: 87,
},
],
});
socket.onmessage = function (event) {
// alert("Получены данные " + event.data);
setBarData({ data: [...barData.data, JSON.parse(event.data)] });
};