more examples

Author: robertohuertasm

debugger copy.js

@@ -0,0 +1,10 @@
+const express = require('express');
+require('dotenv').config();
+
+const winstonLogger = require('./logger').winstonLogger;
+
+winstonLogger.info(['1', '2', '3'] + 'something');
+
+// winstonLogger.info(['1', '2', '3']);
+
+//   winstonLogger.info(var1 + /* comment */ 'hello world' + ' something else');

debugger.js

@@ -0,0 +1,32 @@
+const express = require('express');
+require('dotenv').config();
+
+const winstonLogger = require('./logger').winstonLogger;
+const log = winstonLogger.info;
+
+const app = express();
+const port = 8080;
+
+app.get('/', (req, res) => {
+  const a = '1';
+  log(`msg=${a}`);
+  log(`msg+${a}`);
+  log(`msg-${a}`);
+  log(`msg<${a}`);
+  log(`msg>${a}`);
+  log(`msg!${a}`);
+  log(`msg(${a}`);
+  log(`msg{${a}`);
+  log(`msg[${a}`);
+  log(`msg^${a}`);
+  log(`msg*${a}`);
+  log(`msg?${a}`);
+  log(`msg:${a}`);
+  log(`msg#${a}`);
+
+  res.send('Hello World!');
+});
+
+app.listen(port, () => {
+  console.log(`Example app listening on port ${port}`)
+});

demo.js

@@ -19,6 +19,8 @@ app.get('/info', (req, res) => {
 
 app.get('/error', (req, res) => {
   winstonLogger.error('DDNP: ERROR');
+  winstonLogger.log('error', 'Error with log message');
+  winstonLogger.log('info', 'Error with log message');
   res.send('Logging error');
 });
 

demo_simple.js

@@ -0,0 +1,54 @@
+const express = require('express');
+require('dotenv').config();
+
+const winstonLogger = require('./logger').winstonLogger;
+const log = winstonLogger.info;
+
+const app = express();
+const port = 8081;
+
+app.get('/', (req, res) => {
+  const var1 = 'var1Value';
+  const f = () => {
+    console.log('a');
+  };
+
+  const o = {
+    prop: 'someValue'
+  };
+
+
+  // simple
+  log('simple text');
+  log('ERROR', 'this is a log');
+
+  // interpolation
+  winstonLogger.info(`Interpolation at ${Date.now()}. The dot should not be present`);
+  winstonLogger.info(`Multiple lines ${Date.now()}
+    with interpolation`);
+  winstonLogger.info(`nested interpolation ${`this is a valid string ${Date.now()}`}`);
+  winstonLogger.info(`nested interpolation ${`string${Date.now()} should disappear`} somehow`);
+
+  // concatenation
+  winstonLogger.info(`hello world` + 1 + 1);
+  winstonLogger.info(1 + 1 + `hello world`);
+  winstonLogger.info(2 * (3 + 5) + `hello world`);
+
+  // comments
+  winstonLogger.info(var1 + /* comment */ 'hello world' + ' something else');
+
+  // functions
+  winstonLogger.info(f('a', 'b') + ' some text');
+  winstonLogger.info(f('a', 'b') + 'some text');
+
+  // other cases
+  winstonLogger.info(o['prop'] + ' no value');
+  winstonLogger.info(o['prop']['nestedProp'] + ' no value');
+  winstonLogger.info(['1', '2', '3'] + ' something particular 2');
+
+  res.send('Hello World!');
+});
+
+app.listen(port, () => {
+  console.log(`Example app listening on port ${port}`)
+});

index.js

@@ -12,7 +12,7 @@ pinoLogger.info('hello from pino');
 const bunyan = require('bunyan');
 const bunyanLogger = bunyan.createLogger({ name: 'bunyanLogger' });
 bunyanLogger.info('hello from bunyan');
-bunyanLogger.debug('this is a debug item');
+bunyanLogger.debug('this is a debug item wtf');
 
 const log4js = require('log4js');
 log4js.addLayout('json', function (config) {
@@ -70,6 +70,8 @@ app.get('/info', (req, res) => {
   // winstonLogger.info(`DDNP: INFO at ${Date.now() + `)`} as number`);
   // winstonLogger.http(`http message`);
   winstonLogger.log('error', 'Error with log message')
+  winstonLogger.info('Error with log message');
+  winstonLogger.log('info', 'Error with log message');
   // winstonLogger.verbose(`verbose message`);
   // winstonLogger.silly(`silly message`);
 

once.js

@@ -0,0 +1,35 @@
+const express = require("express");
+require("dotenv").config();
+
+const winstonLogger = require("./logger").winstonLogger;
+const log = winstonLogger.info;
+
+const app = express();
+const port = 8081;
+
+app.get("/", (req, res) => {
+  const var1 = "var1Value";
+  const f = () => {
+    console.log("b");
+    // foo.log('a');
+    // logger.log('a');
+    // error( 'a');
+
+    // log("hello");
+  };
+
+  const o = {
+    prop: "someValue",
+  };
+
+  // interpolation
+  winstonLogger.info(
+    `nested interpolation
+    ${`this is a valid string ${Date.now()}`}`
+  );
+  res.send("Hello World!");
+});
+
+app.listen(port, () => {
+  console.log(`Example app listening on port ${port}`);
+});