@ -81,6 +81,7 @@ The Svelte compiler optionally takes a second argument, an object of configurati
| `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` |
| `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` |
| `legacy` | `true`, `false` | Ensures compatibility with very old browsers, at the cost of some extra code. | `false` |
@ -93,7 +94,6 @@ The Svelte compiler optionally takes a second argument, an object of configurati
| | | |
| `onerror` | `function` | Specify a callback for when Svelte encounters an error while compiling the component. Passed two arguments: the error object, and another function that is Svelte's default onerror handling. | (exception is thrown) |
| `onwarn` | `function` | Specify a callback for when Svelte encounters a non-fatal warning while compiling the component. Passed two arguments: the warning object, and another function that is Svelte's default onwarn handling. | (warning is logged to console) |