27 lines
895 B
JavaScript
27 lines
895 B
JavaScript
"use strict";
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
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var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.useRunOnce = void 0;
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var React = _interopRequireWildcard(require("react"));
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var _useEnhancedEffect = _interopRequireDefault(require("@mui/utils/useEnhancedEffect"));
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const noop = () => {};
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/**
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* Runs an effect once, when `condition` is true.
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*/
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const useRunOnce = (condition, effect) => {
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const didRun = React.useRef(false);
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(0, _useEnhancedEffect.default)(() => {
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if (didRun.current || !condition) {
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return noop;
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}
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didRun.current = true;
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return effect();
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// eslint-disable-next-line react-hooks/exhaustive-deps
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}, [didRun.current || condition]);
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};
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exports.useRunOnce = useRunOnce; |