@launchdarkly/js-sdk-common/dist/cjs/logging/BasicLogger.d.ts

LaunchDarkly SDK for JavaScript - common code

import { BasicLoggerOptions, LDLogger } from '../api';
/**
 * A basic logger which handles filtering by level.
 *
 * With the default options it will write to `console.error`
 * and it will use the formatting provided by `console.error`.
 * If the destination is overwritten, then it will use an included
 * formatter similar to `util.format`.
 *
 * If a formatter is available, then that should be overridden
 * as well for performance.
 */
export default class BasicLogger implements LDLogger {
    private _logLevel;
    private _name;
    private _destinations?;
    private _formatter?;
    /**
     * This should only be used as a default fallback and not as a convenient
     * solution. In most cases you should construct a new instance with the
     * appropriate options for your specific needs.
     */
    static get(): BasicLogger;
    constructor(options: BasicLoggerOptions);
    private _tryFormat;
    private _tryWrite;
    private _log;
    error(...args: any[]): void;
    warn(...args: any[]): void;
    info(...args: any[]): void;
    debug(...args: any[]): void;
}
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