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https://github.com/noblesamurai/ext.js
Visionmedia's ext.js node library
https://github.com/noblesamurai/ext.js
Last synced: about 1 month ago
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Visionmedia's ext.js node library
- Host: GitHub
- URL: https://github.com/noblesamurai/ext.js
- Owner: noblesamurai
- Created: 2011-05-18T05:03:00.000Z (over 13 years ago)
- Default Branch: master
- Last Pushed: 2011-05-18T05:03:52.000Z (over 13 years ago)
- Last Synced: 2023-03-11T05:29:45.595Z (almost 2 years ago)
- Language: JavaScript
- Homepage:
- Size: 617 KB
- Stars: 1
- Watchers: 1
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: Readme.md
- Changelog: History.md
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README
# ext.js - JavaScript Extensions & Utilities
High quality JavaScript extensions for various tasks such as
formatting dates, currency helpers, and more. This library targets node.js and
server-side frameworks such as [Express](http://github.com/visionmedia/express).
Ext.js uses the CommonJS module pattern when needed.
Additionally, **all** of the native object extensions are _non-enumerable_,
and you may create your own via `require('ext').extend(prototype, methods).
## Installation
$ npm install ext
## Extensions
To use simply:
require('ext');
### Object
* Object.values(obj)
* Object.merge(a, b)
* Object.mergeDeep(a, b)
### Array
* Array#each(fn[, context])
* Array#excludes(item[, item, ...])
* Array#includes(item[, item, ...])
* Array#clear
* Array#flattened
* Array#first
* Array#last
* Array#sample
* Array#compact([removableValues])
* Array#at(index)
* Array#drop(n)
* Array#take(n)
* Array#grep(pattern)
* Array#remove(obj[, fn[, context]])
* Array#transposed
* Array#isEmpty
* Array#reject(fn[, context])
* Array#none(fn[, context])
* Array#find(fn[, context])
* Array#each() alias of #forEach()
* Array#select() alias of #filter()
* Array#find() alias of #every()
* Array#any() alias of #some()
#### Collection Operators
* Array#sum
* Array#avg
* Array#min
* Array#max
### Number
* Number#ordinalize
* Number#currency
* Number#second / Number#seconds
* Number#minute / Number#minutes
* Number#hour / Number#hours
* Number#day / Number#days
* Number#week / Number#weeks
* Number#month / Number#months
* Number#year / Number#years
* Number#toSeconds
* Number#toMinutes
* Number#toHours
* Number#toDays
* Number#toWeeks
* Number#toMonths
* Number#toYears
* Number#byte / Number#bytes
* Number#kilobyte / Number#kilobytes
* Number#megabyte / Number#megabytes
* Number#gigabyte / Number#gigabytes
* Number#ago
* Number#times(fn[, context])
* Number#isFloat
* Number#hex
* Number#octal
### String
* String#variable
* String#uppercase
* String#lowercase
* String#camelcase
* String#digits
* String#strip
* String#drop(n)
* String#take(n)
* String#before(str)
* String#after(str)
* String#padLeft(width[, char])
* String#padRight(width[, char])
* String#remove(pattern)
* String#startsWith(str)
* String#endsWith(str)
* String#capitalize([all])
* String#wrap(prefix[, suffix])
* String#singular
* String#plural
* String#isPlural
* String#isSingular
* String#includes(str)
* String#count(str)
### Date
* Date#year
* Date#month
* Date#date
* Date#day
* Date#hours
* Date#minutes
* Date#seconds
* Date#milliseconds
* Date#monthName
* Date#shortMonthName
* Date#dayName
* Date#shortDayName
* Date#format(str)
* Date#inWordsSince(date)
* Date#inWordsSinceNow
* Date#parse(str)
* parse(str[, date])
### RegExp
* RegExp.escape(str[, chars])
### Function
* Function#bind(context[, ...])
* Function#curry(...)
### Base64
* String#base64Encoded / encode(str)
* String#base64Decoded / decode(str)
### Error
* Error.raise([name[, message[, object]]])
## MD5
* String#md5 / hash(str)
### printf
* sprintf(str[, arg[, ...]])
* eprintf(str[, arg[, ...]])
* printf(str[, arg[, ...]])
## Date Parsing
The module _ext/date_ exports the **parse()** function which accepts
a _string_ to parse, as well as an optional _date_ which represents "now".
Below are some examples:
new Date
// => Fri, 26 Feb 2010 19:16:47 GMT
parse('today')
// => Fri, 26 Feb 2010 19:16:47 GMT
parse('yesterday')
// => Thu, 25 Feb 2010 19:16:47 GMT
parse('in 5 hours')
// => Sat, 27 Feb 2010 00:16:47 GMT
parse('in 2 days')
// => Sun, 28 Feb 2010 19:16:47 GMT
parse('next tuesday')
// => Tue, 02 Mar 2010 19:16:47 GMT
More examples:
'in a year'
'in one year'
'in five days'
'in three hundred minutes'
'in fifty two minutes'
'in seventy five trillion seconds'
'in five and a half minutes'
## Running Tests
$ make test
## Contributors
* TJ Holowaychuk (visionmedia)
* Tobias Svensson (tobiassvn)
### Style Guide
These guidlines must be met before commit(s) or patches
will be accepted.
* Use 2 space indents
* No trailing whitespace
* Blank line before EOF
* Omit semi-colons unless required (very rarely is this needed)
* Never bump the version
File comments should take the following form:
// ext.js - [- subcategory ...] - Copyright TJ Holowaychuk (MIT Licensed)
Method comments should take the following form, and
's should be lowercase. _"mixed"_ should be used
when multiple types are acceptable, **not** _"object"_.
When accepting an _options_ object for example, you
may use _"hash"_ as this indicates that common usage
of this parameter is to pass a literal object using
brace syntax.
All examples should be indented 2 spaces.
/**
*
*
*
*
* @param {}
* @param {}
* @param {}
* @return {}
* @api
*/
No trailing whitespace after hash keys:
{ foo: 'bar' }
// good
{ foo : 'bar' }
// bad
Hash whitespace:
{ foo: 'bar', baz: 'raz' }
// good
{foo:'bar', baz: 'raz'}
// bad
{
foo: 'bar',
baz: 'raz'
}
// good
Chained methods should be indented to indicate context:
str
.strip
.replace(...)
.replace(...)
// good
str
.strip
.replace(...)
.replace(...)
// bad
str.
strip.
replace(...).
replace(...)
// bad
Use single quoted strings when possible:
'yay'
// good
"he said 'yay'"
// good
"yay"
// bad
Large ternary conditional should take the following form:
foo = some.largeProperty === undefined
? 'some large value'
: some.largeProperty + 'whatever'
Conditionals should be functional when possible (I hate braces):
if (foo)
bar(),
baz()
else
if (somethingElse)
whateves()
// goood
if (foo) {
bar()
baz()
}
else {
if (somethingElse) {
whateves()
}
}
// bad
Closures:
function(){
}
// good
function () {
}
// bad
Methods:
foo.bar = function() {
}
// good
foo.bar = function (){
}
// bad
## License
(The MIT License)
Copyright (c) 2009 TJ Holowaychuk <[email protected]>
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
'Software'), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.