28 lines
810 B
JavaScript
28 lines
810 B
JavaScript
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import _slicedToArray from "@babel/runtime/helpers/esm/slicedToArray";
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import { useState, useCallback, useEffect } from 'react';
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/**
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* Trigger a callback on state change
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*/
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export default function useEffectState() {
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var _useState = useState({
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id: 0,
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callback: null
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}),
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_useState2 = _slicedToArray(_useState, 2),
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effectId = _useState2[0],
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setEffectId = _useState2[1];
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var update = useCallback(function (callback) {
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setEffectId(function (_ref) {
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var id = _ref.id;
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return {
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id: id + 1,
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callback: callback
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};
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});
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}, []);
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useEffect(function () {
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var _effectId$callback;
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(_effectId$callback = effectId.callback) === null || _effectId$callback === void 0 || _effectId$callback.call(effectId);
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}, [effectId]);
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return update;
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}
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