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console-stamp

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console-stamp - npm Package Compare versions

Comparing version 0.2.5 to 0.2.6

4

defaults.json

@@ -8,3 +8,7 @@ {

"extend": {},
"datePrefix": "[",
"dateSuffix": "]",
"label": true,
"labelPrefix": "[",
"labelSuffix": "]",
"colors": {

@@ -11,0 +15,0 @@ "stamp":[],

4

main.js

@@ -125,3 +125,3 @@ /*jshint node:true, bitwise:false */

var prefix = colorTheme.stamp( "[" + dateFormat( pattern ) + "]" ) + " ";
var prefix = colorTheme.stamp( options.datePrefix + dateFormat( pattern ) + options.dateSuffix ) + " ";
var args = slice.call( arguments );

@@ -131,3 +131,3 @@

if ( options.label ) {
prefix += colorTheme.label( "[" + f.toUpperCase() + "]" ) + " ".substr( f.length );
prefix += colorTheme.label( options.labelPrefix + f.toUpperCase() + options.labelSuffix ) + " ".substr( f.length );
}

@@ -134,0 +134,0 @@

10

package.json
{
"name": "console-stamp",
"main": "main",
"version": "0.2.5",
"version": "0.2.6",
"author": {

@@ -34,2 +34,10 @@ "name": "Ståle Raknes",

"url": "https://github.com/sisou"
},
{
"name": "Fkscorpion",
"url": "https://github.com/Fkscorpion"
},
{
"name": "Alexis Tyler",
"url": "https://github.com/OmgImAlexis"
}

@@ -36,0 +44,0 @@ ],

248

README.md

@@ -16,9 +16,11 @@ # console-stamp

### Install
```console
npm install console-stamp
```
npm install console-stamp
### Patching the console
```js
require('console-stamp')(console, [options]);
```
require("console-stamp")(console, [options]);
#### console

@@ -31,3 +33,3 @@ The global console or [custom console](#customconsole).

* **options.pattern** {String}<br>A string with date format based on [Javascript Date Format](http://blog.stevenlevithan.com/archives/date-time-format)<br>**Default**: "ddd mmm dd yyyy HH:MM:ss"
* **options.pattern** {String}<br>A string with date format based on [Javascript Date Format](http://blog.stevenlevithan.com/archives/date-time-format)<br>**Default**: 'ddd mmm dd yyyy HH:MM:ss'

@@ -38,2 +40,6 @@ * **options.formatter** {Function}<br>A custom date formatter that should return a formmatted date string.

* **options.labelPrefix** {String}<br>A custom prefix for the label.<br>For an example see [Custom prefix and suffix example](#custom-pre-and-suffixes)<br>**Default:** "["
* **options.labelSuffix** {String}<br>A custom suffix for the label.<br>For an example see [Custom prefix and suffix example](#custom-pre-and-suffixes)<br>**Default:** "]"
* **options.include** {Array}<br>An array containing the methods to include in the patch<br>**Default**: ["log", "info", "warn", "error", "dir", "assert"]

@@ -45,3 +51,3 @@

* **options.level** {String}<br>A string choosing the most verbose logging function to allow. Ordered/grouped as such: "log dir", "info", "warn assert", "error"<br>**Default**: log
* **options.level** {String}<br>A string choosing the most verbose logging function to allow. Ordered/grouped as such: 'log dir', 'info', 'warn assert', 'error'<br>**Default**: log

@@ -63,68 +69,71 @@ * **options.extend** {Object}<br>An object describing methods and their associated log level, to extend the existing `method <-> log level` pairs.<br>For an example see [Custom methods](#custommethods).

* **options.colors.metadata** {String/Array<String>/Function} <br>**Default:** []
* **options.datePrefix** {String}<br>A custom prefix for the datestamp.<br>For an example see [Custom prefix and suffix example](#custom-pre-and-suffixes)<br>**Default:** "["
* **options.dateSuffix** {String}<br>A custom suffix for the datestamp.<br>For an example see [Custom prefix and suffix example](#custom-pre-and-suffixes)<br>**Default:** "]"
Note: To combine colors, bgColors and style, set them as an array like this:
```js
...
stamp: ['black', 'bgYellow', 'underline']
...
```
...
stamp: ["black", "bgYellow", "underline"]
...
Or chain Chalk functions like this:
```js
...
stamp: require('chalk').red.bgYellow.underline;
...
```
...
stamp: require("chalk").red.bgYellow.underline;
...
Note also that by sending the parameter `--no-color` when you start your node app, will prevent any colors from console.
$ node my-app.js --no-color
```console
$ node my-app.js --no-color
```
### Example
```js
// Patch console.x methods in order to add timestamp information
require('console-stamp')(console, { pattern: 'dd/mm/yyyy HH:MM:ss.l' });
// Patch console.x methods in order to add timestamp information
require( "console-stamp" )( console, { pattern : "dd/mm/yyyy HH:MM:ss.l" } );
console.log('Hello World!');
// -> [26/06/2015 14:02:48.062] [LOG] Hello World!
console.log("Hello World!");
// -> [26/06/2015 14:02:48.062] [LOG] Hello World!
var port = 8080;
console.log("Server running at port %d", port);
// -> [26/06/2015 16:02:35.325] [LOG] Server running at port 8080
const port = 8080;
console.log('Server running at port %d', port);
// -> [26/06/2015 16:02:35.325] [LOG] Server running at port 8080
```
&nbsp;
console.log( "This is a console.log message" );
console.info( "This is a console.info message" );
console.warn( "This is a console.warn message" );
console.error( "This is a console.error message" );
console.dir( {bar: "This is a console.dir message"} );
```js
console.log('This is a console.log message');
console.info('This is a console.info message');
console.warn('This is a console.warn message');
console.error('This is a console.error message');
console.dir({bar: 'This is a console.dir message'});
```
Result:
[26/06/2015 12:44:31.777] [LOG] This is a console.log message
[26/06/2015 12:44:31.777] [INFO] This is a console.info message
[26/06/2015 12:44:31.779] [WARN] This is a console.warn message
[26/06/2015 12:44:31.779] [ERROR] This is a console.error message
[26/06/2015 12:44:31.779] [DIR] { bar: 'This is a console.dir message' }
```console
[26/06/2015 12:44:31.777] [LOG] This is a console.log message
[26/06/2015 12:44:31.777] [INFO] This is a console.info message
[26/06/2015 12:44:31.779] [WARN] This is a console.warn message
[26/06/2015 12:44:31.779] [ERROR] This is a console.error message
[26/06/2015 12:44:31.779] [DIR] { bar: 'This is a console.dir message' }
```
and
```js
require('console-stamp')(console, {
metadata: function () {
return ('[' + process.memoryUsage().rss + ']');
},
colors: {
stamp: 'yellow',
label: 'white',
metadata: 'green'
}
});
require( "console-stamp" )( console, {
metadata: function () {
return ("[" + process.memoryUsage().rss + "]");
},
colors: {
stamp: "yellow",
label: "white",
metadata: "green"
}
} );
console.log( "This is a console.log message" );
console.info( "This is a console.info message" );
console.warn( "This is a console.warn message" );
console.error( "This is a console.error message" );
console.dir( {bar: "This is a console.dir message"} );
console.log('This is a console.log message');
console.info('This is a console.info message');
console.warn('This is a console.warn message');
console.error('This is a console.error message');
console.dir({bar: 'This is a console.dir message'});
```
Result:

@@ -139,15 +148,14 @@

```js
const fs = require('fs');
const output = fs.createWriteStream('./stdout.log');
const errorOutput = fs.createWriteStream('./stderr.log');
const logger = new console.Console(output, errorOutput);
console_stamp(logger, {
stdout: output,
stderr: errorOutput
});
```
var fs = require( 'fs' );
var output = fs.createWriteStream( './stdout.log' );
var errorOutput = fs.createWriteStream( './stderr.log' );
var logger = new console.Console( output, errorOutput );
console_stamp( logger, {
stdout: output,
stderr: errorOutput
} );
```
Everything is then written to the files.

@@ -161,35 +169,36 @@

Custom formatter using moment.js
```js
const moment = require('moment');
moment.locale('ja');
var moment = require('moment');
moment.locale('ja');
require('console-stamp')(console, {
formatter: function() {
return moment().format('LLLL');
}
});
require( "console-stamp" )( console, {
formatter:function(){
return moment().format("LLLL");
}
} );
console.log('This is a console.log message');
console.info('This is a console.info message');
console.warn('This is a console.warn message');
console.error('This is a console.error message');
console.dir({bar: 'This is a console.dir message'});
```
console.log( "This is a console.log message" );
console.info( "This is a console.info message" );
console.warn( "This is a console.warn message" );
console.error( "This is a console.error message" );
console.dir( {bar: "This is a console.dir message"} );
Result:
[2016年5月12日午前11時10分 木曜日] [LOG] This is a console.log message
[2016年5月12日午前11時10分 木曜日] [INFO] This is a console.info message
[2016年5月12日午前11時10分 木曜日] [WARN] This is a console.warn message
[2016年5月12日午前11時10分 木曜日] [ERROR] This is a console.error message
[2016年5月12日午前11時10分 木曜日] [DIR] { bar: 'This is a console.dir message' }
```console
[2016年5月12日午前11時10分 木曜日] [LOG] This is a console.log message
[2016年5月12日午前11時10分 木曜日] [INFO] This is a console.info message
[2016年5月12日午前11時10分 木曜日] [WARN] This is a console.warn message
[2016年5月12日午前11時10分 木曜日] [ERROR] This is a console.error message
[2016年5月12日午前11時10分 木曜日] [DIR] { bar: 'This is a console.dir message' }
```
<a name="custommethods"></a>
### Custom Methods
The **option.extend** option enables the extention or modification of the logging methods and their associated log levels:
The **option.extend** option enables the extension or modification of the logging methods and their associated log levels:
The default logging methods and their log levels are as follows:
```javascript
var levelPriorities = {
```js
const levelPriorities = {
log: 4,

@@ -206,3 +215,3 @@ info: 3,

```javascript
```js
// Extending the console object with custom methods

@@ -219,3 +228,3 @@ console.debug = function(msg) {

require('console-stamp')(console, {
pattern: "HH:MM:ss",
pattern: 'HH:MM:ss',
extend: {

@@ -225,4 +234,4 @@ debug: 5,

},
include: ["debug", "info", "warn", "error", "fatal"],
level: "debug",
include: ['debug', 'info', 'warn', 'error', 'fatal'],
level: 'debug',
});

@@ -239,26 +248,45 @@ ```

#### String example
```js
require('console-stamp')(console, {
pattern: 'HH:MM:ss.l',
metadata: '[' + process.pid + ']'
});
require("console-stamp")(console, {
pattern:"HH:MM:ss.l",
metadata:'[' + process.pid + ']'
});
console.log('Metadata applied.');
```
Result:
```console
[26/06/2015 12:44:31.779] [LOG] [7785] Metadata applied.
```
console.log('Metadata applied.');
#### Function example
```js
const util = require('util');
Result:
require('console-stamp')(console, {
pattern: 'HH:MM:ss.l',
metadata: function(){ return '[' + (process.memoryUsage().rss) + ']'; });
[26/06/2015 12:44:31.779] [LOG] [7785] Metadata applied.
console.log('Metadata applied.');
```
#### Function example
Result:
var util = require("util");
[18:10:30.875] [LOG] [14503936] Metadata applied.
require("console-stamp")(console, {
pattern:"HH:MM:ss.l",
metadata: function(){ return '[' + (process.memoryUsage().rss) + ']'; });
<a name="custom-pre-and-suffixes"></a>
### Custom prefix and suffix example
If you don't want to use the default brackets, you can also define your own custom pre- and suffixes like so:
console.log('Metadata applied.');
require('console-stamp')(console, {
datePrefix: '####',
dateSuffix: '####',
labelPrefix: '{',
labelSuffix: '}'
});
console.log('Custom pre- and suffixed log');
Result:
[18:10:30.875] [LOG] [14503936] Metadata applied.
####Fri Sep 15 2017 16:58:29#### {LOG} Custom pre- and suffixed log 
.idea/.name
.idea/compiler.xml
.idea/copyright/profiles_settings.xml
.idea/encodings.xml
.idea/inspectionProfiles/profiles_settings.xml
.idea/jsLibraryMappings.xml
.idea/jsLinters/jshint.xml
.idea/libraries/node_console_stamp_node_modules.xml
.idea/misc.xml
.idea/scopes/scope_settings.xml
.idea/uiDesigner.xml
.idea/inspectionProfiles/Project_Default.xml

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.idea/node-console-stamp.iml

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.idea/vcs.xml

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.idea/workspace.xml

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stderr.log

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stdout_stderr.log

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stdout.log

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