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CODE EXAMPLE FOR JAVASCRIPT
how to get the first element in an array in javascript
var
first
=
"role"
;
data
.
sort
(
function
(
x
,
y
)
{
return
x
==
first
?
-
1
:
y
==
first
?
1
:
0
;
}
)
;
Source by stackoverflow.com #
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Tagged:
#element
#array
#javascript
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