mockup-sandbox

To preview and iterate on React UI components in isolation, you can use a vite dev server sandbox that renders components and embeds them as interactive iframes on a canvas, allowing real-time visualization and rapid design adjustments.

The best way to compare UI design variants side-by-side is using a prototyping sandbox that renders multiple component versions simultaneously on a canvas, allowing direct visual comparison to inform design decisions.

Yes, you can test loading, error, and empty states during web component prototyping by using a sandbox environment that explicitly supports rendering and previewing various component states alongside responsive dark and light themes.

Yes, you need knowledge of HTML, CSS, and React to use a vite component sandbox, as the environment requires you to develop and define the UI components using these technologies for canvas rendering and preview.

To create a new component on the canvas for UI prototyping, run the command `createComponent ComponentName` within the sandbox environment to scaffold and render the element for immediate visual iteration.

Yes, the prototyping environment supports responsive previews, allowing you to visualize how UI components render across various devices and screen sizes directly on the canvas alongside dark and light theme previews.