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denoland-deno/tests/specs/bench/load_unload/load_unload.ts

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420 B
TypeScript

let interval: number | null = null;
addEventListener("load", () => {
if (interval) {
throw new Error("Interval is already set");
}
interval = setInterval(() => {}, 0);
});
addEventListener("unload", () => {
if (!interval) {
throw new Error("Interval was not set");
}
clearInterval(interval);
});
Deno.bench("bench", () => {
if (!interval) {
throw new Error("Interval was not set");
}
});