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@ecopages/logger

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@ecopages/logger - npm Package Compare versions

Comparing version
0.1.0
 to
0.1.1
+32
dist/logger.d.ts
/**
* Represents a logger that can be used to log messages with different log levels.
*/
export declare class Logger {
private readonly prefix;
/**
* Creates a new instance of the Logger class.
* @param prefix The prefix to be added to each log message.
*/
constructor(prefix: string);
/**
* Logs an informational message.
* @param args The arguments to be logged.
*/
info(...args: any[]): void;
/**
* Logs a warning message.
* @param args The arguments to be logged.
*/
warn(...args: any[]): void;
/**
* Logs an error message.
* @param args The arguments to be logged.
*/
error(...args: any[]): void;
/**
* Logs a debug message.
* @param args The arguments to be logged.
*/
debug(...args: any[]): void;
private logInternal;
}
+1
dist/logger.js
var k;(function(q){q["INFO"]="INFO";q["ERROR"]="ERROR";q["WARN"]="WARN";q["DEBUG"]="DEBUG"})(k||(k={}));var K={level:k.INFO},M={level:k.ERROR},P={level:k.WARN},Q={level:k.DEBUG};class V{prefix;constructor(j){this.prefix=j}info(...j){this.logInternal(K,...j)}warn(...j){this.logInternal(P,...j)}error(...j){this.logInternal(M,...j)}debug(...j){if(process.env.ECO_PAGES_DEBUG==="true")this.logInternal(Q,...j)}logInternal(j,...H){const z=j?{[k.INFO]:"\x1B[32m",[k.ERROR]:"\x1B[31m",[k.WARN]:"\x1B[33m",[k.DEBUG]:"\x1B[36m"}[j.level]:"",J=`${z?z:""}${this.prefix}`;console.log(J,...H,"\x1B[0m")}}export{V as Logger};
+2
-2
package.json
{
"name": "@ecopages/logger",
"version": "0.1.0",
"version": "0.1.1",
"license": "MIT",

@@ -8,3 +8,3 @@ "main": "./dist/logger.js",

"type": "module",
"files": ["src"],
"files": ["dist"],
"repository": {

@@ -11,0 +11,0 @@ "type": "git",

-47
src/logger.test.ts
import { beforeEach, describe, expect, it, spyOn } from 'bun:test';
import { Logger } from './logger';
describe('Logger', () => {
let logger: Logger;
beforeEach(() => {
logger = new Logger('Test');
});
it('should log info message', () => {
const consoleSpy = spyOn(console, 'log');
logger.info('Info message');
expect(consoleSpy).toHaveBeenCalledWith('\x1b[32mTest', 'Info message', '\x1b[0m');
consoleSpy.mockRestore();
});
it('should log warning message', () => {
const consoleSpy = spyOn(console, 'log');
logger.warn('Warning message');
expect(consoleSpy).toHaveBeenCalledWith('\x1b[33mTest', 'Warning message', '\x1b[0m');
consoleSpy.mockRestore();
});
it('should log error message', () => {
const consoleSpy = spyOn(console, 'log');
logger.error('Error message');
expect(consoleSpy).toHaveBeenCalledWith('\x1b[31mTest', 'Error message', '\x1b[0m');
consoleSpy.mockRestore();
});
it('should log debug message when debugActive is true', () => {
const consoleSpy = spyOn(console, 'log');
import.meta.env.ECO_PAGES_DEBUG = 'true';
logger.debug('Debug message');
expect(consoleSpy).toHaveBeenCalledWith('\x1b[36mTest', 'Debug message', '\x1b[0m');
consoleSpy.mockRestore();
});
it('should not log debug message when debugActive is false', () => {
const consoleSpy = spyOn(console, 'log');
import.meta.env.ECO_PAGES_DEBUG = 'false';
logger.debug('Debug message');
expect(consoleSpy).not.toHaveBeenCalled();
consoleSpy.mockRestore();
});
});
-79
src/logger.ts
enum Level {
INFO = 'INFO',
ERROR = 'ERROR',
WARN = 'WARN',
DEBUG = 'DEBUG',
}
interface LogLevel {
level: Level;
}
const INFO: LogLevel = { level: Level.INFO };
const ERROR: LogLevel = { level: Level.ERROR };
const WARN: LogLevel = { level: Level.WARN };
const DEBUG: LogLevel = { level: Level.DEBUG };
/**
* Represents a logger that can be used to log messages with different log levels.
*/
export class Logger {
private readonly prefix: string;
/**
* Creates a new instance of the Logger class.
* @param prefix The prefix to be added to each log message.
*/
constructor(prefix: string) {
this.prefix = prefix;
}
/**
* Logs an informational message.
* @param args The arguments to be logged.
*/
info(...args: any[]) {
this.logInternal(INFO, ...args);
}
/**
* Logs a warning message.
* @param args The arguments to be logged.
*/
warn(...args: any[]) {
this.logInternal(WARN, ...args);
}
/**
* Logs an error message.
* @param args The arguments to be logged.
*/
error(...args: any[]) {
this.logInternal(ERROR, ...args);
}
/**
* Logs a debug message.
* @param args The arguments to be logged.
*/
debug(...args: any[]) {
if (process.env.ECO_PAGES_DEBUG === 'true') {
this.logInternal(DEBUG, ...args);
}
}
private logInternal(level?: LogLevel, ...args: any[]) {
const colorCode = level
? {
[Level.INFO]: '\x1b[32m', // Green
[Level.ERROR]: '\x1b[31m', // Red
[Level.WARN]: '\x1b[33m', // Yellow
[Level.DEBUG]: '\x1b[36m', // Cyan
}[level.level]
: '';
const logStart = `${colorCode ? colorCode : ''}${this.prefix}`;
const logEnd = '\x1b[0m';
console.log(logStart, ...args, logEnd);
}
}