@jupyter-lsp/jupyterlab-lsp/lib/features/completion/tokens.d.ts

Language Server Protocol integration for JupyterLab

import { Token } from '@lumino/coreutils';
/**
 * Token provided by the plugin which implements LSP completion.
 * As of now no methods are exposed, but it still functions as
 * an indicator for whether the LSP completion plugin is available,
 * or whether it was disabled by the user (or failed to activate).
 */
export interface ICompletionFeature {
    readonly id: string;
}
export declare const ICompletionFeature: Token<ICompletionFeature>;