sucrase
Version:
Super-fast alternative to Babel for when you can target modern JS runtimes
43 lines (42 loc) • 1.57 kB
TypeScript
export declare type Transform = "jsx" | "typescript" | "flow" | "imports" | "react-hot-loader";
export interface SourceMapOptions {
/**
* The name to use in the "file" field of the source map. This should be the name of the compiled
* file.
*/
compiledFilename: string;
}
export interface Options {
transforms: Array<Transform>;
/**
* If specified, function name to use in place of React.createClass when compiling JSX.
*/
jsxPragma?: string;
/**
* If specified, function name to use in place of React.Fragment when compiling JSX.
*/
jsxFragmentPragma?: string;
/**
* If true, replicate the import behavior of TypeScript's esModuleInterop: false.
*/
enableLegacyTypeScriptModuleInterop?: boolean;
/**
* If true, replicate the import behavior Babel 5 and babel-plugin-add-module-exports.
*/
enableLegacyBabel5ModuleInterop?: boolean;
/**
* If specified, we also return a RawSourceMap object alongside the code. Currently, source maps
* simply map each line to the original line without any mappings within lines, since Sucrase
* preserves line numbers. filePath must be specified if this option is enabled.
*/
sourceMapOptions?: SourceMapOptions;
/**
* File path to use in error messages, React display names, and source maps.
*/
filePath?: string;
/**
* If specified, omit any development-specific code in the output.
*/
production?: boolean;
}
export declare function validateOptions(options: Options): void;