@opencensus/web-types/build/src/common/types.d.ts

OpenCensus Web types is a slightly-patched copy of the `types.ts` files from `@opencensus/core` so that they can be easily imported in web-specific packages.

/**
 * Copyright 2019, OpenCensus Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
export declare type LogFunction = (message: any, ...args: any[]) => void;
/** Defines a logger interface. */
export interface Logger {
    /** Logger verbosity level. If omitted, `debug` level is assumed. */
    level?: string;
    error: LogFunction;
    warn: LogFunction;
    info: LogFunction;
    debug: LogFunction;
}
/** Defines a logger options interface. */
export interface LoggerOptions {
    level?: string;
}