@mantine/hooks
Version:
A collection of 50+ hooks for state and UI management
42 lines (39 loc) • 1.13 kB
JavaScript
'use client';
import { useRef } from 'react';
import { useForceUpdate } from '../use-force-update/use-force-update.mjs';
function readonlySetLikeToSet(input) {
if (input instanceof Set) {
return input;
}
const result = /* @__PURE__ */ new Set();
for (const item of input) {
result.add(item);
}
return result;
}
function useSet(values) {
const setRef = useRef(new Set(values));
const forceUpdate = useForceUpdate();
setRef.current.add = (...args) => {
const res = Set.prototype.add.apply(setRef.current, args);
forceUpdate();
return res;
};
setRef.current.clear = (...args) => {
Set.prototype.clear.apply(setRef.current, args);
forceUpdate();
};
setRef.current.delete = (...args) => {
const res = Set.prototype.delete.apply(setRef.current, args);
forceUpdate();
return res;
};
setRef.current.union = (other) => {
const result = new Set(setRef.current);
readonlySetLikeToSet(other).forEach((item) => result.add(item));
return result;
};
return setRef.current;
}
export { readonlySetLikeToSet, useSet };
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