import { BuildFailure, BuildResult, BuildOptions, TsconfigRaw, Plugin } from 'esbuild';
export { loadTsConfig } from 'load-tsconfig';
/**
* Dynamically import files.
*
* As a temporary workaround for Jest's lack of stable ESM support, we fallback to require
* if we're in a Jest environment.
* See https://github.com/vitejs/vite/pull/5197#issuecomment-938054077
*
* @param file File path to import.
*/
declare const dynamicImport: RequireFunction;
declare const JS_EXT_RE: RegExp;
type RequireFunction = (outfile: string, ctx: {
format: "cjs" | "esm";
}) => any;
type GetOutputFile = (filepath: string, format: "esm" | "cjs") => string;
type RebuildCallback = (error: Pick<BuildFailure, "errors" | "warnings"> | null, result: BuildResult | null) => void;
type ReadFile = (filepath: string) => string;
interface Options {
cwd?: string;
/**
* The filepath to bundle and require
*/
filepath: string;
/**
* The `require` function that is used to load the output file
* Default to the global `require` function
* This function can be asynchronous, i.e. returns a Promise
*/
require?: RequireFunction;
/**
* esbuild options
*
*/
esbuildOptions?: BuildOptions & {
/**
* @deprecated `esbuildOptions.watch` is deprecated, use `onRebuild` instead
*/
watch?: boolean | {
onRebuild?: RebuildCallback;
};
};
/**
* Get the path to the output file
* By default we simply replace the extension with `.bundled_{randomId}.js`
*/
getOutputFile?: GetOutputFile;
/**
* Enable watching and call the callback after each rebuild
*/
onRebuild?: (ctx: {
err?: Pick<BuildFailure, "errors" | "warnings">;
mod?: any;
dependencies?: string[];
}) => void;
/** External packages */
external?: (string | RegExp)[];
/** Not external packages */
notExternal?: (string | RegExp)[];
/**
* Automatically mark node_modules as external
* @default true - `false` when `filepath` is in node_modules
*/
externalNodeModules?: boolean;
/**
* A custom tsconfig path to read `paths` option
*
* Set to `false` to disable tsconfig
* Or provide a `TsconfigRaw` object
*/
tsconfig?: string | TsconfigRaw | false;
/**
* Preserve compiled temporary file for debugging
* Default to `process.env.BUNDLE_REQUIRE_PRESERVE`
*/
preserveTemporaryFile?: boolean;
/**
* Provide bundle format explicitly
* to skip the default format inference
*/
format?: "cjs" | "esm";
readFile?: ReadFile;
}
declare const tsconfigPathsToRegExp: (paths: Record<string, any>) => RegExp[];
declare const match: (id: string, patterns?: (string | RegExp)[]) => boolean;
/**
* An esbuild plugin to mark node_modules as external
*/
declare const externalPlugin: ({ external, notExternal, externalNodeModules, }?: {
external?: (string | RegExp)[] | undefined;
notExternal?: (string | RegExp)[] | undefined;
externalNodeModules?: boolean | undefined;
}) => Plugin;
declare const injectFileScopePlugin: ({ readFile, }?: {
readFile?: ReadFile | undefined;
}) => Plugin;
declare function bundleRequire<T = any>(options: Options): Promise<{
mod: T;
dependencies: string[];
}>;
export { GetOutputFile, JS_EXT_RE, Options, ReadFile, RebuildCallback, RequireFunction, bundleRequire, dynamicImport, externalPlugin, injectFileScopePlugin, match, tsconfigPathsToRegExp };
