preact
Version:
Fast 3kb React-compatible Virtual DOM library.
16 lines (14 loc) • 394 B
JavaScript
/**
* Assign properties from `props` to `obj`
* @template O, P The obj and props types
* @param {O} obj The object to copy properties to
* @param {P} props The object to copy properties from
* @returns {O & P}
*/
export function assign(obj, props) {
for (let i in props) obj[i] = props[i];
return /** @type {O & P} */ (obj);
}
export function isNaN(value) {
return value !== value;
}