@motion-core/motion-gpu/dist/core/current-value.js

Framework-agnostic WebGPU runtime for fullscreen WGSL shaders with explicit Svelte, React, and Vue adapter entrypoints.

//#region src/lib/core/current-value.ts
/**
* Creates a writable value with immediate subscription semantics.
*/
function createCurrentWritable(initialValue, onChange) {
	let current = initialValue;
	const subscribers = /* @__PURE__ */ new Set();
	const notify = (value) => {
		for (const run of subscribers) run(value);
	};
	const set = (value) => {
		if (Object.is(current, value)) return;
		current = value;
		notify(value);
		onChange?.(value);
	};
	return {
		get current() {
			return current;
		},
		subscribe(run) {
			subscribers.add(run);
			run(current);
			return () => {
				subscribers.delete(run);
			};
		},
		set,
		update(updater) {
			set(updater(current));
		}
	};
}
//#endregion
export { createCurrentWritable };

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