Class LoggerConfig

Configuration options for a logger instance.

Example: Usage

import { ConsoleHandler, getLogger, setup, type LogConfig} from "@std/log";
import { assert } from "@std/assert";

const handler = new ConsoleHandler("INFO");
const logConfig: LogConfig = {
    handlers: {
        default: handler,
    },
    loggers: {
        default: {
            level: "INFO",
            handlers: ["default"],
        },
    },
}
setup(logConfig);
const logger = getLogger();

assert(logger.handlers.at(0) instanceof ConsoleHandler);

Constructors

constructor

Properties

handlers? level?

Constructors

constructor

Properties

Optionalhandlers

handlers?: string[]

A list of handler names attached to this logger.

Example: Usage

import { ConsoleHandler, getLogger, setup, type LogConfig} from "@std/log";
import { assert } from "@std/assert";

const handler = new ConsoleHandler("INFO");
const logConfig: LogConfig = {
    handlers: {
        default: handler,
    },
    loggers: {
        default: {
            level: "INFO",
            handlers: ["default"],
        },
    },
}
setup(logConfig);
const logger = getLogger();

assert(logger.handlers.at(0) instanceof ConsoleHandler);

Optionallevel

level?: LevelName

The minimum log level for the logger.

Example: Usage

import { ConsoleHandler, getLogger, setup, type LogConfig} from "@std/log";
import { assert } from "@std/assert";

const handler = new ConsoleHandler("INFO");
const logConfig: LogConfig = {
    handlers: {
        default: handler,
    },
    loggers: {
        default: {
            level: "INFO",
            handlers: ["default"],
        },
    },
}
setup(logConfig);
const logger = getLogger();

assert(logger.handlers.at(0) instanceof ConsoleHandler);

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