@tsed/logger
Version:
A multi channel logger written in TypeScript.
44 lines • 1.48 kB
JavaScript
import { __decorate } from "tslib";
import { BaseAppender } from "../class/BaseAppender.js";
import { Appender } from "../decorators/appender.js";
/**
* ## Console Appender
*
* This appender uses node’s console object to write log events. It can also be used in the browser, if you’re using browserify or something similar. Be aware that writing a high volume of output to the console can make your application use a lot of memory. If you experience this problem, try switching to the stdout appender.
*
* ## Configuration
*
* * type - console
* * layout - object (optional, defaults to colouredLayout) - see layouts
*
* Note that all log events are output using console.log regardless of the event’s level (so ERROR events will not be logged using console.error)
*
* ## Example
*
* ```typescript
* import {Logger} from "@tsed/logger";
*
* const logger = new Logger("loggerName");
*
* logger.appenders.set("console", {
* type: "console",
* levels: ["debug", "info", "trace"]
* });
* ```
*
* @private
*/
let ConsoleAppender = class ConsoleAppender extends BaseAppender {
constructor() {
super(...arguments);
this.log = console.log.bind(console);
}
write(loggingEvent) {
this.log(this.layout(loggingEvent, this.config.timezoneOffset));
}
};
ConsoleAppender = __decorate([
Appender({ name: "console" })
], ConsoleAppender);
export { ConsoleAppender };
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