saalogg - npm Package Compare versions

Comparing version 0.2.1 to 0.3.1

index.js

 
+Object.assign(module.exports, {
+  addLogger,
+})
+
+
 // Avoid it to be loaded more than once
-if (typeof loaded === 'undefined') {
+if (console.__saalogg_loaded === undefined) {
   const chalk = require('chalk')
@@ -31,4 +36,26 @@ const util = require('util')
 
-  loaded = true
+  console.__saalogg_loaded = true
+  console.__loggers = []
 }
 
+
+function addLogger ({ loggerId, logLevels, fn }) {
+
+  // Avoid adding the same logger twice
+  if (loggerId && console.__loggers.includes(loggerId)) {
+    console.warn("Attempt to add same logger twice\n", new Error().stack)
+    return
+  }
+  console.__loggers.push(loggerId)
+
+  logLevels.forEach((level) => {
+    if (!console[level]) throw new Error(`No valid log level ${level}`)
+
+    const tmp = console[level]
+    console[level] = (...msg) => {
+      tmp.apply(this, msg)
+      fn.apply(this, msg)
+    }
+  })
+}
+

package.json

 {
   "name": "saalogg",
-  "version": "0.2.1",
+  "version": "0.3.1",
   "description": "Just a simple logging tool",
@@ -5,0 +5,0 @@ "main": "index.js",

test/integration.js

 const expect = require('chai').expect
 
+const saalogg = require('../index')
+
 describe('Saalog', () => {
 
-  it('loads', () => {
-    require('../index')
-  })
-
-
   describe('On dev environment', () => {
@@ -90,3 +87,46 @@
 
+  describe('addLogger()', () => {
+
+    before(() => {
+
+      function extraLog (msg) {
+        console.log('[EXTRA]', msg)
+      }
+
+      saalogg.addLogger({
+        loggerId: 'test',
+        logLevels: ['warn', 'error'],
+        fn: extraLog,
+      })
+
+    })
+
+    it('logs strings', () => {
+     console.log('This', 'is', 'a', 'log')
+    })
+
+    it('logs objects', () => {
+      console.log({a:1, b: 2, c: {c: 3}})
+    })
+
+    it('logs variables', () => {
+      let myStr = 'This is dog'
+      console.log(myStr)
+    })
+
+    it('injects values', () => {
+      console.log('This is %s #%f', 'dog', 2)
+    })
+
+    it('warns', () => {
+      console.warn('This is a warning')
+    })
+
+    it('logs errors', () => {
+      console.error('This is an error')
+    })
+
+  })
+
 })
 

No alert changes

Improved metrics

Total package byte prevSize

4802

increased by38.67%

Lines of code

135

increased by56.98%

Worsened metrics

Number of package files

4

decreased by-20%

No dependency changes