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1import { LogMessage } from '../logger/message';
2import { LogTarget } from '../logger/target';
3interface ExtendedArray<T> extends Array<T> {
4 readonly last: T | undefined;
5}
6interface LogLevelMap<T> {
7 trace: T;
8 debug: T;
9 info: T;
10 warn: T;
11 error: T;
12 fatal: T;
13}
14declare const extendArray: <T>(array: T[]) => ExtendedArray<T>;
15declare class LogTargetMock implements LogTarget {
16 minLevel: number;
17 readonly messages: ExtendedArray<LogMessage> & LogLevelMap<ExtendedArray<LogMessage>>;
18 readonly lines: ExtendedArray<string> & LogLevelMap<ExtendedArray<string>>;
19 readonly stream: LogTarget['stream'];
20 constructor(minLevel?: number);
21 format(msg: LogMessage): string;
22 clear(): void;
23 filteredMessages(level: number, untilLevel?: number): ExtendedArray<LogMessage>;
24 filteredMessages(level: null): ExtendedArray<LogMessage>;
25 filteredLines(level: number, untilLevel?: number): ExtendedArray<string>;
26 filteredLines(level: null): ExtendedArray<string>;
27}
28export { LogTargetMock, extendArray, ExtendedArray };