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import { bench, run } from "mitata";
import { groupForEmitter } from "./implementations.mjs";
var id = 0;
groupForEmitter("single emit", ({ EventEmitter, name }) => {
const emitter = new EventEmitter();
emitter.on("hello", event => {
event.preventDefault();
});
bench(name, () => {
emitter.emit("hello", {
preventDefault() {
id++;
},
});
});
});
groupForEmitter("on x 10_000 (handler)", ({ EventEmitter, name }) => {
const emitter = new EventEmitter();
bench(name, () => {
var cb = event => {
event.preventDefault();
};
emitter.on("hey", cb);
var called = false;
for (let i = 0; i < 10_000; i++)
emitter.emit("hey", {
preventDefault() {
id++;
called = true;
},
});
if (!called) throw new Error("not called");
});
});
// for (let { impl: EventEmitter, name, monkey } of []) {
// if (monkey) {
// var monkeyEmitter = Object.assign({}, EventEmitter.prototype);
// monkeyEmitter.on("hello", event => {
// event.preventDefault();
// });
// bench(`[monkey] ${className}.emit`, () => {
// var called = false;
// monkeyEmitter.emit("hello", {
// preventDefault() {
// id++;
// called = true;
// },
// });
// if (!called) {
// throw new Error("monkey failed");
// }
// });
// bench(`[monkey] ${className}.on x 10_000 (handler)`, () => {
// var cb = () => {
// event.preventDefault();
// };
// monkeyEmitter.on("hey", cb);
// for (let i = 0; i < 10_000; i++)
// monkey.emit("hey", {
// preventDefault() {
// id++;
// },
// });
// monkeyEmitter.off("hey", cb);
// });
// }
// }
// var target = new EventTarget();
// target.addEventListener("hello", event => {});
// bench("EventTarget.dispatch", () => {
// target.dispatchEvent(event);
// });
// var hey = new Event("hey");
// bench("EventTarget.on x 10_000 (handler)", () => {
// var handler = event => {};
// target.addEventListener("hey", handler);
// for (let i = 0; i < 10_000; i++) target.dispatchEvent(hey);
// target.removeEventListener("hey", handler);
// });
await run();
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