import { type LogLevel } from './LogLevel.js';
export interface OptionalErrorProperties {
    pkgsStack?: Array<{
        id: string;
        name: string;
        version: string;
    }>;
    hint?: string;
    package?: {
        name?: string;
        bareSpecifier?: string;
        version?: string;
    };
    err?: NodeJS.ErrnoException;
}
export interface LogBaseTemplate extends OptionalErrorProperties {
    level?: LogLevel;
    prefix?: string;
    message?: string;
}
export interface LogBaseDebug extends LogBaseTemplate {
    level: 'debug';
}
export interface LogBaseError extends LogBaseTemplate {
    level: 'error';
}
export interface LogBaseInfo extends LogBaseTemplate {
    level: 'info';
    prefix: string;
    message: string;
}
export interface LogBaseWarn extends LogBaseTemplate {
    level: 'warn';
    prefix: string;
    message: string;
}
export type LogBase = LogBaseDebug | LogBaseError | LogBaseInfo | LogBaseWarn;