mirror of
https://github.com/jashkenas/coffeescript.git
synced 2026-02-18 03:21:20 -05:00
41 lines
779 B
CoffeeScript
41 lines
779 B
CoffeeScript
{ indexOf, include, starts, ends, compact, count, merge, extend, flatten, del
|
|
} = require '../lib/helpers'
|
|
|
|
array = [0..4]
|
|
|
|
ok indexOf(array, 0) is 0
|
|
ok indexOf(array, 2) is 2
|
|
ok indexOf(array, 4) is 4
|
|
ok indexOf(array, 6) is -1
|
|
|
|
ok include array, 0
|
|
ok include array, 2
|
|
ok include array, 4
|
|
ok not include array, 6
|
|
|
|
string = array.join ''
|
|
|
|
ok starts string, '012'
|
|
ok starts string, '34', 3
|
|
ok not starts string, '42'
|
|
ok not starts string, '42', 6
|
|
|
|
ok ends string, '234'
|
|
ok ends string, '01', 3
|
|
ok not ends string, '42'
|
|
ok not ends string, '42', 6
|
|
|
|
object = {}
|
|
merged = merge object, array
|
|
|
|
ok merged isnt object
|
|
ok merged[3] is 3
|
|
|
|
ok object is extend object, array
|
|
ok object[3] is 3
|
|
|
|
ok "#{ flatten [0, [1, 2], 3, [4]] }" is "#{ array }"
|
|
|
|
ok 1 is del object, 1
|
|
ok 1 not of object
|