import { URI } from 'vscode-uri';
export declare const NotebookScheme = "vscode-notebook";
export declare const NotebookCellScheme = "vscode-notebook-cell";
export declare const InteractiveInputScheme = "vscode-interactive-input";
export declare const InteractiveScheme = "vscode-interactive";
export declare const PYTHON_LANGUAGE = "python";
export declare function isThenable<T>(v: any): v is Thenable<T>;
export declare function isEqual(a: string[], b: string[]): boolean;
export declare function isNotebookCell(uri: URI): boolean;
export declare function isInteractiveCell(cellUri: URI): boolean;
export declare function splitLines(str: string): string[];
export declare function findLastIndex<T>(array: Array<T>, predicate: (e: T) => boolean): number;