@opentelemetry/api/build/src/diag/consoleLogger.js

"use strict";
/*
 * Copyright The OpenTelemetry 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
 *
 *      https://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.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.DiagConsoleLogger = void 0;
const consoleMap = [
    { n: 'error', c: 'error' },
    { n: 'warn', c: 'warn' },
    { n: 'info', c: 'info' },
    { n: 'debug', c: 'debug' },
    { n: 'verbose', c: 'trace' },
];
/**
 * A simple Immutable Console based diagnostic logger which will output any messages to the Console.
 * If you want to limit the amount of logging to a specific level or lower use the
 * {@link createLogLevelDiagLogger}
 */
class DiagConsoleLogger {
    constructor() {
        function _consoleFunc(funcName) {
            return function (...args) {
                if (console) {
                    // Some environments only expose the console when the F12 developer console is open
                    // eslint-disable-next-line no-console
                    let theFunc = console[funcName];
                    if (typeof theFunc !== 'function') {
                        // Not all environments support all functions
                        // eslint-disable-next-line no-console
                        theFunc = console.log;
                    }
                    // One last final check
                    if (typeof theFunc === 'function') {
                        return theFunc.apply(console, args);
                    }
                }
            };
        }
        for (let i = 0; i < consoleMap.length; i++) {
            this[consoleMap[i].n] = _consoleFunc(consoleMap[i].c);
        }
    }
}
exports.DiagConsoleLogger = DiagConsoleLogger;
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