@svitejs/vite-plugin-svelte/dist/index.d.ts

## usage

import { Plugin as Plugin_2 } from 'vite';

export declare type Arrayable<T> = T | T[];

export declare interface CompileOptions {
    format?: ModuleFormat;
    name?: string;
    filename?: string;
    generate?: 'dom' | 'ssr' | false;
    sourcemap?: object | string;
    outputFilename?: string;
    cssOutputFilename?: string;
    sveltePath?: string;
    dev?: boolean;
    accessors?: boolean;
    immutable?: boolean;
    hydratable?: boolean;
    legacy?: boolean;
    customElement?: boolean;
    tag?: string;
    css?: boolean;
    loopGuardTimeout?: number;
    namespace?: string;
    preserveComments?: boolean;
    preserveWhitespace?: boolean;
    cssHash?: CssHashGetter;
}

export declare type CssHashGetter = (args: {
    name: string;
    filename: string | undefined;
    css: string;
    hash: (input: string) => string;
}) => string;

export declare type MarkupPreprocessor = (options: {
    content: string;
    filename: string;
}) => Processed | Promise<Processed>;

export declare type ModuleFormat = 'esm' | 'cjs';

export declare interface Options {
    /** One or more minimatch patterns */
    include: Arrayable<string>;
    /** One or more minimatch patterns */
    exclude: Arrayable<string>;
    /**
     * By default, all ".svelte" files are compiled
     * @default ['.svelte']
     */
    extensions: string[];
    /**
     * Optionally, preprocess components with svelte.preprocess:
     * \@see https://svelte.dev/docs#svelte_preprocess
     */
    preprocess: Arrayable<PreprocessorGroup>;
    /** Emit Svelte styles as virtual CSS files for other plugins to process. */
    emitCss: boolean;
    /** Options passed to `svelte.compile` method. */
    compilerOptions: Partial<CompileOptions>;
    onwarn?: undefined | false | ((warning: any, defaultHandler?: any) => void);
    /** Enable/configure HMR */
    hot?: undefined | false | {
        /**
         * Enable state preservation when a component is updated by HMR for every
         * components.
         * @default false
         */
        preserveState: boolean;
        /**
         * If this string appears anywhere in your component's code, then local
         * state won't be preserved, even when noPreserveState is false.
         * @default '\@hmr:reset'
         */
        noPreserveStateKey: string;
        /**
         * If this string appears next to a `let` variable, the value of this
         * variable will be preserved accross HMR updates.
         * @default '\@hmr:keep'
         */
        preserveStateKey: string;
        /**
         * Prevent doing a full reload on next HMR update after fatal error.
         * @default false
         */
        noReload: boolean;
        /**
         * Try to recover after runtime errors in component init.
         * @default true
         */
        optimistic: boolean;
        noDisableCss: boolean;
        injectCss?: boolean;
        cssEjectDelay: number;
        absoluteImports: boolean;
        hotApi?: string;
        adapter?: string;
    };
    /**
     * disable separate hmr update for css files via vite
     */
    disableCssHmr?: boolean;
    /**
     * do not return cached transform data
     */
    disableTransformCache?: boolean;
}

export declare type Preprocessor = (options: {
    content: string;
    attributes: Record<string, string | boolean>;
    filename?: string;
}) => Processed | Promise<Processed>;

export declare interface PreprocessorGroup {
    markup?: MarkupPreprocessor;
    style?: Preprocessor;
    script?: Preprocessor;
}

export declare interface Processed {
    code: string;
    map?: string | object;
    dependencies?: string[];
    toString?: () => string;
}

declare function vitePluginSvelte(rawOptions: Options): Plugin_2;
export default vitePluginSvelte;

export { }