hybridsjs / hybrids / 6198061719 / 1

Source File

100.0

/src/emitter.js

import { deferred } from "./utils.js";

const queue = new Set();
export function add(fn) {
  if (!queue.size) deferred.then(execute);
  queue.add(fn);
}

export function clear(fn) {
  queue.delete(fn);
}

function execute() {
  for (const fn of queue) {
    try {
      fn();
    } catch (e) {
      console.error(e);
    }
  }

  queue.clear();
}

1	import { deferred } from "./utils.js";
2
3	const queue = new Set();	2✔
4	export function add(fn) {
5	if (!queue.size) deferred.then(execute);	313✔
6	queue.add(fn);	313✔
7	}
8
9	export function clear(fn) {
10	queue.delete(fn);	215✔
11	}
12
13	function execute() {
14	for (const fn of queue) {	158✔
15	try {	313✔
16	fn();	313✔
17	} catch (e) {
18	console.error(e);	7✔
19	}
20	}
21
22	queue.clear();	158✔
23	}