/** * Copyright (c) Facebook, Inc. and its affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. * * @format */ export type LoggerTypes = 'error' | 'warn' | 'info' | 'debug'; export type LoggerTrackType = | 'duration' | 'usage' | 'performance' | 'success-rate' | 'operation-cancelled'; export type LoggerArgs = { isTest?: boolean; }; export interface Logger { track( type: LoggerTrackType, event: string, data?: any, plugin?: string, ): void; trackTimeSince( mark: string, eventName?: string | null | undefined, data?: any, ): void; info(data: any, category: string): void; warn(data: any, category: string): void; error(data: any, category: string): void; debug(data: any, category: string): void; }