> Portal Navigation:
> 
> - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version.
> - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages).
> - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`).
> - If a reference page seems to be missing its schema (parameters, return types, or type definitions), append `?schema=true` to its `.md` URL (e.g. `https://dev.wix.com/docs/contexts/contexts/stores/category-info/use-category-info-context.md?schema=true`).
> - Top-level index of all portals: https://dev.wix.com/docs/llms.txt
> - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt

## Resource: preview

## Article: preview

## Article Link: https://dev.wix.com/docs/wix-cli/cli-for-headless/command-reference/project-commands/preview.md

## Article Content:

# wix preview


Creates a preview of your project that you can test before you release it.

The command uploads your build output to Wix's servers as a preview and displays links to that preview. You can share the links with team members so they can test your project too. Each preview stays as it was when you created it, so later changes to your project don't affect it. A preview doesn't publish the project's site.

> **Notes:**
>
> - This command uploads your project's build output, so you must run the [`build`](https://dev.wix.com/docs/wix-cli/cli-for-headless/command-reference/project-commands/build.md) command after every change you want to preview. In a project created with [`create init`](https://dev.wix.com/docs/wix-cli/cli-for-headless/command-reference/project-creation-commands/create-init.md), the CLI has no `build` command, and this command uploads your build output from the directory set in `site.outputDirectory`.
> - A preview can include at most 5,000 static files.

## Usage

```bash
wix preview
```