| 1 | /**
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| 2 | * @license
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| 3 | * Copyright Google LLC All Rights Reserved.
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| 4 | *
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| 5 | * Use of this source code is governed by an MIT-style license that can be
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| 6 | * found in the LICENSE file at https://angular.io/license
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| 7 | */
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| 8 | import { Logger, LogLevel } from './logger';
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| 9 | export declare const DEBUG: string;
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| 10 | export declare const WARN: string;
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| 11 | export declare const ERROR: string;
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| 12 | /**
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| 13 | * A simple logger that outputs directly to the Console.
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| 14 | *
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| 15 | * The log messages can be filtered based on severity via the `logLevel`
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| 16 | * constructor parameter.
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| 17 | */
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| 18 | export declare class ConsoleLogger implements Logger {
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| 19 | level: LogLevel;
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| 20 | constructor(level: LogLevel);
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| 21 | debug(...args: string[]): void;
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| 22 | info(...args: string[]): void;
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| 23 | warn(...args: string[]): void;
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| 24 | error(...args: string[]): void;
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| 25 | }
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