39 lines
1.4 KiB
JavaScript
39 lines
1.4 KiB
JavaScript
import { warnOnce } from '../../utils/warn-once.mjs';
|
|
|
|
function createDOMMotionComponentProxy(componentFactory) {
|
|
if (typeof Proxy === "undefined") {
|
|
return componentFactory;
|
|
}
|
|
/**
|
|
* A cache of generated `motion` components, e.g `motion.div`, `motion.input` etc.
|
|
* Rather than generating them anew every render.
|
|
*/
|
|
const componentCache = new Map();
|
|
const deprecatedFactoryFunction = (...args) => {
|
|
if (process.env.NODE_ENV !== "production") {
|
|
warnOnce(false, "motion() is deprecated. Use motion.create() instead.");
|
|
}
|
|
return componentFactory(...args);
|
|
};
|
|
return new Proxy(deprecatedFactoryFunction, {
|
|
/**
|
|
* Called when `motion` is referenced with a prop: `motion.div`, `motion.input` etc.
|
|
* The prop name is passed through as `key` and we can use that to generate a `motion`
|
|
* DOM component with that name.
|
|
*/
|
|
get: (_target, key) => {
|
|
if (key === "create")
|
|
return componentFactory;
|
|
/**
|
|
* If this element doesn't exist in the component cache, create it and cache.
|
|
*/
|
|
if (!componentCache.has(key)) {
|
|
componentCache.set(key, componentFactory(key));
|
|
}
|
|
return componentCache.get(key);
|
|
},
|
|
});
|
|
}
|
|
|
|
export { createDOMMotionComponentProxy };
|