DefinitelyTyped/types/istanbul-lib-source-maps/index.d.ts

// Type definitions for istanbul-lib-source-maps 1.2
// Project: https://github.com/istanbuljs/istanbuljs
// Definitions by: Jason Cheatham <https://github.com/jason0x43>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
// TypeScript Version: 2.4

import { CoverageMap } from 'istanbul-lib-coverage';
import { RawSourceMap } from 'source-map';

export function createSourceMapStore(
	options?: Partial<MapStoreOptions>
): MapStore;

export interface MapStoreOptions {
	verbose: boolean;
	baseDir: string;
	sourceStore: 'memory' | 'file';
	tmpdir: string;
}

export interface MapStore {
	baseDir: string | null;
	verbose: boolean;
	sourceStore: SourceStore;
	data: {
		[filepath: string]: {
			type: string;
			data: any;
		};
	};

	registerURL(transformedFilePath: string, sourceMapUrl: string): void;
	registerMap(filename: string, sourceMap: RawSourceMap): void;
	transformCoverage(
		coverageMap: CoverageMap
	): { map: CoverageMap; sourceFinder(path: string): string };
	dispose(): void;
}

export class SourceStore {
	getSource(filepath: string): string | null;
	registerSource(filepath: string, sourceText: string): void;
}