decord/source/1801_useEvent.js
2026-08-24 06:08:38 +00:00

36 lines
1 KiB
JavaScript

// Module ID: 1801
// Function ID: 1802
// Name: useEvent
// Dependencies: [19, 1759]
// Exports: useEvent
// Module 1801 (useEvent)
import noop from "noop" /* 19 */;
import importDefaultResult1 from "importDefaultResult1" /* 1759 */;
const useRef = noop.useRef;
export const useEvent = function useEvent(fn, closure_4, doDependenciesDiffer) {
let items = closure_4;
if (closure_4 === undefined) {
items = [];
}
let flag = doDependenciesDiffer;
if (doDependenciesDiffer === undefined) {
flag = false;
}
const tmp = useRef(null);
if (null === tmp.current) {
let workletEventHandler = new importDefaultResult1.WorkletEventHandler(fn, items);
let obj = { workletEventHandler: null };
obj[0] = workletEventHandler;
tmp.current = obj;
} else if (flag) {
workletEventHandler = tmp.current.workletEventHandler;
workletEventHandler.updateEventHandler(fn, items);
obj = { workletEventHandler: null };
obj[0] = workletEventHandler;
tmp.current = obj;
}
return tmp.current;
};