s
s
spellbook
Search…
s
s
spellbook
Introduction
Chain Methods
Events
shuffle
first
last
remove
clear
isArray
uniq
uniqBy
filterBy
map
reduce
forEach
sort
isTrue
isFalse
isEqual
eq
Not
toString
size
contains
reverse
repeatify
concat
return
duplicate
min
max
sum
divide
mult
ceil
round
floor
trunc
extend
assign
clone
get
keys
merge
getKeys
toInt
dos2unix
capitalize
excerpt
toJSON
json
split
toLowerCase
toUpperCase
trim
replace
pad
range
random
ifElse
and
function
isFunction
isArray
isObject
isNumber
isString
isBoolean
isInteger
isEmpty
isSet
empty
isNull
isNaN
isUndefined
Powered By
GitBook
isSet
Check isSet values (null, "", [], undefined)
const
a
=
""
sb
.
isSet
(
a
)
-> false
sb.isEmpty && sb.get combination:
const
a
=
{
a
:
[
{
a
:
[
1
,
2
,
3
]
}
],
b
:
4
}
​
​
sb
.
isSet
(
sb
.
get
(
a
,
'a.0.a.1'
))
-> true
sb
.
isEmpty
(
sb
.
get
(
a
,
'a.0.b.1'
))
-> false
sb
.
isSet
(
sb
.
get
(
a
,
'a.0.b.1'
))
-> false
Previous
isEmpty
Next
empty
Last modified
2yr ago
Copy link