Sha256: ca1f5295e63e7a8d1e19e9c69baed62355ea288e9d4d390d07bff808b952f08b
Contents?: true
Size: 1.56 KB
Versions: 4
Compression:
Stored size: 1.56 KB
Contents
# Return the last item in an array.
unless Array::last?
Array::last = () ->
@[@.length - 1]
# Return the first item in an array.
unless Array::first?
Array::first = () ->
@[0]
# Return the (mathematically) greatest item in an array.
unless Array::max?
Array::max = () ->
Math.max.apply Math, this
# Return the (mathematically) least item in an array.
unless Array::min?
Array::min = () ->
Math.min.apply Math, this
# Return true if this array contains any items
unless Array::any?
Array::any = ()->
@length > 0
# Return true unless this array contains any items
unless Array::empty?
Array::empty = ()->
@length == 0
# Removes one instance of the supplied thing from an array
unless Array::remove?
Array::remove = (thing)->
@splice(@indexOf(thing), 1)
# Return this array as a sentence in the form "x, y and z".
unless Array::toSentence?
Array::toSentence = ()->
@join(", ").replace(/,\s([^,]+)$/, ' and $1')
# Truncate a string to the specified number of characters. Add an ellipsis if shortening actually happens.
unless String::truncate?
String::truncate = (length, separator, ellipsis)->
length ?= 100
ellipsis ?='...'
if @length > length
trimmed = @substr 0, length - ellipsis.length
trimmed = trimmed.substr(0, trimmed.lastIndexOf(separator)) if separator?
trimmed + '...'
else
@
# Remove leading and trailing spaces from a string. Unavailable before JS1.5.
unless String::trim?
String::trim = (length, separator, ellipsis)->
String(@).replace(/^\s+|\s+$/g, '')
Version data entries
4 entries across 4 versions & 1 rubygems