ciiqr

// zod schema
z.object({
    // valid if string or:
    optional: z.string().optional(), // field not provided, or explicitly `undefined`
    nullable: z.string().nullable(), // field explicitly `null`
    nullish: z.string().nullish(), // field not provided, explicitly `null`, or explicitly `undefined`
});

// type
{

coleturner

Demo

Context

useViewportScroll is a great way to create a parallax effect as the page scrolls. In some cases however, we only want to scroll when an element is in the viewport area.

So for example, if we have a "landscape" scene, and want to animate the Sun object only when it's in view, we start with our useViewportScroll implementation:

function Sun(props) {
 const { scrollY, scrollYProgress } = useViewportScroll();

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name: