private relativeTo()

in jshint-server/src/server.ts [297:306]

• 10 lines of code
• 5 McCabe index (conditional complexity)

	private relativeTo(fsPath: string, folder: string): string {
		if (folder && 0 === fsPath.indexOf(folder)) {
			let cuttingPoint = folder.length;
			if (cuttingPoint < fsPath.length && '/' === fsPath.charAt(cuttingPoint)) {
				cuttingPoint += 1;
			}
			return fsPath.substr(cuttingPoint);
		}
		return fsPath;
	}