react-native-filament/lib/commonjs/hooks/useWorkletEffect.js

A real-time physically based 3D rendering engine for React Native

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useWorkletEffect = useWorkletEffect;
var _react = require("react");
var _useFilamentContext = require("./useFilamentContext");
var _reactNativeWorkletsCore = require("react-native-worklets-core");
var _ErrorUtils = require("../ErrorUtils");
function useWorkletEffect(workletFunction) {
  const {
    workletContext
  } = (0, _useFilamentContext.useFilamentContext)();
  (0, _react.useEffect)(() => {
    const cleanupPromise = workletContext.runAsync((0, _ErrorUtils.wrapWithErrorHandler)(workletFunction));
    return () => {
      cleanupPromise.then(cleanup => {
        if (cleanup == null || typeof cleanup !== 'function') {
          // no cleanup function was returned, do nothing.
          return;
        }
        if ((0, _reactNativeWorkletsCore.isWorklet)(cleanup)) {
          // call cleanup function on Worklet context
          workletContext.runAsync(cleanup);
        } else {
          // call normal cleanup JS function on normal context
          cleanup();
        }
      });
    };
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, (0, _reactNativeWorkletsCore.getWorkletDependencies)(workletFunction));
}
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