SnowLuma/.pnpm-store/v11/files/3e/fe2029a90250781e8b95fbc417303cbedcc55c43a188165399a610007c98be57d54c2ee49b97ac5d11d75d3551ef762488536db718e6535aaa9a03e94ed606

{"version":3,"file":"use-combine-values.mjs","sources":["../../../src/value/use-combine-values.ts"],"sourcesContent":["\"use client\"\n\nimport { cancelFrame, frame, MotionValue } from \"motion-dom\"\nimport { useIsomorphicLayoutEffect } from \"../utils/use-isomorphic-effect\"\nimport { useMotionValue } from \"./use-motion-value\"\n\nexport function useCombineMotionValues<R>(\n    values: MotionValue[],\n    combineValues: () => R\n) {\n    /**\n     * Initialise the returned motion value. This remains the same between renders.\n     */\n    const value = useMotionValue(combineValues())\n\n    /**\n     * Create a function that will update the template motion value with the latest values.\n     * This is pre-bound so whenever a motion value updates it can schedule its\n     * execution in Framesync. If it's already been scheduled it won't be fired twice\n     * in a single frame.\n     */\n    const updateValue = () => value.set(combineValues())\n\n    /**\n     * Synchronously update the motion value with the latest values during the render.\n     * This ensures that within a React render, the styles applied to the DOM are up-to-date.\n     */\n    updateValue()\n\n    /**\n     * Subscribe to all motion values found within the template. Whenever any of them change,\n     * schedule an update.\n     */\n    useIsomorphicLayoutEffect(() => {\n        const scheduleUpdate = () => frame.preRender(updateValue, false, true)\n        const subscriptions = values.map((v) => v.on(\"change\", scheduleUpdate))\n\n        return () => {\n            subscriptions.forEach((unsubscribe) => unsubscribe())\n            cancelFrame(updateValue)\n        }\n    })\n\n    return value\n}\n"],"names":[],"mappings":";;;;;AAMM;AAIF;;AAEG;AACH;AAEA;;;;;AAKG;AACH;AAEA;;;AAGG;AACH;AAEA;;;AAGG;;AAEC;;AAGA;;;AAGA;AACJ;AAEA;AACJ;;"}