Current File : /home/vacivi36/.trash/vacivitta/node_modules/framer-motion/dist/es/value/use-combine-values.mjs
import { cancelFrame, frame } from 'motion-dom';
import { useIsomorphicLayoutEffect } from '../utils/use-isomorphic-effect.mjs';
import { useMotionValue } from './use-motion-value.mjs';
function useCombineMotionValues(values, combineValues) {
/**
* Initialise the returned motion value. This remains the same between renders.
*/
const value = useMotionValue(combineValues());
/**
* Create a function that will update the template motion value with the latest values.
* This is pre-bound so whenever a motion value updates it can schedule its
* execution in Framesync. If it's already been scheduled it won't be fired twice
* in a single frame.
*/
const updateValue = () => value.set(combineValues());
/**
* Synchronously update the motion value with the latest values during the render.
* This ensures that within a React render, the styles applied to the DOM are up-to-date.
*/
updateValue();
/**
* Subscribe to all motion values found within the template. Whenever any of them change,
* schedule an update.
*/
useIsomorphicLayoutEffect(() => {
const scheduleUpdate = () => frame.preRender(updateValue, false, true);
const subscriptions = values.map((v) => v.on("change", scheduleUpdate));
return () => {
subscriptions.forEach((unsubscribe) => unsubscribe());
cancelFrame(updateValue);
};
});
return value;
}
export { useCombineMotionValues };
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