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21 lines
404 B
TypeScript
21 lines
404 B
TypeScript
import { useEffect } from "react";
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export const useSSE = (url: string, onData: (data: any) => void) => {
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useEffect(() => {
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const sse = new EventSource(url, { withCredentials: true });
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sse.onmessage = (e) => {
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onData(JSON.parse(e.data));
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};
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sse.onerror = () => {
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console.log("err!");
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sse.close();
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};
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return () => {
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sse.close();
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};
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}, [url]);
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};
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