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27 lines
No EOL
561 B
JavaScript
27 lines
No EOL
561 B
JavaScript
export class Logging {
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constructor() {
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this.endpoint = "/log/";
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this.data = new URLSearchParams();
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document.addEventListener("visibilitychange",() => {
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if(document.visibilityState === "hidden") {
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this.send();
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}
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});
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this.log("foo","bar");
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}
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log(key,value) {
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this.data.append(key,value);
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}
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send() {
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const send = navigator.sendBeacon(this.endpoint,this.data);
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if(send !== true) {
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this.log("mode","fallback");
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const url = this.endpoint + this.data.toString();
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fetch(url).catch(response => console.log(response));
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}
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}
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} |