update README

README.md

@@ -76,14 +76,11 @@ The Svelte compiler optionally takes a second argument, an object of configurati
 
 | | **Values** | **Description** | **Default** |
 |---|---|---|---|
-| `generate` | `'dom'`, `'ssr'` | Whether to generate JavaScript code intended for use on the client (`'dom'`), or for use in server-side rendering (`'ssr'`). | `'dom'` |
+| `generate` | `'dom'`, `'ssr'`, `false` | Whether to generate JavaScript code intended for use on the client (`'dom'`), or for use in server-side rendering (`'ssr'`). If `false`, component will be parsed and validated but no code will be emitted | `'dom'` |
 | `dev` | `true`, `false` | Whether to enable run-time checks in the compiled component. These are helpful during development, but slow your component down. | `false` |
 | `css` | `true`, `false` | Whether to include code to inject your component's styles into the DOM. | `true` |
-| `store` | `true`, `false` | Whether to support store integration on the compiled component. | `false` |
 | `hydratable` | `true`, `false` | Whether to support hydration on the compiled component. | `false` |
 | `customElement` | `true`, `false`, `{ tag, props }` | Whether to compile this component to a custom element. If `tag`/`props` are passed, compiles to a custom element and overrides the values exported by the component. | `false` |
-| `cascade` | `true`, `false` | Whether to cascade all of the component's styles to child components. If `false`, only selectors wrapped in `:global(...)` and keyframe IDs beginning with `-global-` are cascaded. | `true` |
-| `parser` | `v2` | Opt in to [v2 syntax](https://github.com/sveltejs/svelte-upgrade#svelte-v2-syntax-changes). | `undefined` |
 | `bind` | `boolean` | If `false`, disallows `bind:` directives | `true` |
 | | | |
 | `shared` | `true`, `false`, `string` | Whether to import various helpers from a shared external library. When you have a project with multiple components, this reduces the overall size of your JavaScript bundle, at the expense of having immediately-usable component. You can pass a string of the module path to use, or `true` will import from `'svelte/shared.js'`. | `false` |