sucrase/dist/index.d.ts

import CJSImportProcessor from "./CJSImportProcessor";
import { RawSourceMap } from "./computeSourceMap";
import NameManager from "./NameManager";
import { Scope } from "./parser/tokenizer/state";
import TokenProcessor from "./TokenProcessor";
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 interface TransformResult {
    code: string;
    sourceMap?: RawSourceMap;
}
export interface SucraseContext {
    tokenProcessor: TokenProcessor;
    scopes: Array<Scope>;
    nameManager: NameManager;
    importProcessor: CJSImportProcessor | null;
}
export declare function getVersion(): string;
export declare function transform(code: string, options: Options): TransformResult;
/**
 * Return a string representation of the sucrase tokens, mostly useful for
 * diagnostic purposes.
 */
export declare function getFormattedTokens(code: string, options: Options): string;