function props_illegal_name(node) {
	e(node, 'props_illegal_name', `Declaring or accessing a prop starting with \`$$\` is illegal (they are reserved for Svelte internals)\nhttps://svelte.dev/e/props_illegal_name`);
}
Declaring or accessing a prop starting with `$$` is illegal (they are reserved for Svelte internals)
@param {null | number | NodeLike} node
@returns {never}