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Yunhan Zheng
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Fork
Published
By
Yunhan Zheng
Edited
Feb 19, 2019
Insert cell
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myarray
[
2
]
Insert cell
get
=
myarray
.
slice
(
0
,
2
)
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array1
=
[
'I'
,
'am'
,
'learning'
,
'Javascript'
,
'to'
,
'munge'
,
'large'
,
'datasets'
,
'and'
,
'visualize'
,
'them'
]
Insert cell
Insert cell
// Your code here
{
let
array2
=
JSON
.
parse
(
JSON
.
stringify
(
array1
)
)
array2
=
array2
.
join
(
" "
)
return
array2
}
Insert cell
Insert cell
{
let
array3
=
JSON
.
parse
(
JSON
.
stringify
(
array1
)
)
array3
=
array3
.
sort
(
)
return
array3
}
Insert cell
{
let
array4
=
array1
.
slice
(
)
return
array4
.
sort
(
function
(
a
,
b
)
{
return
a
.
toLowerCase
(
)
.
localeCompare
(
b
.
toLowerCase
(
)
)
}
)
}
Insert cell
{
let
array6
=
JSON
.
parse
(
JSON
.
stringify
(
array1
)
)
return
array6
.
sort
(
function
(
a
,
b
)
{
return
b
.
toLowerCase
(
)
.
localeCompare
(
a
.
toLowerCase
(
)
)
}
)
}
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Insert cell
Insert cell
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Insert cell
// Your code here
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Insert cell
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// Your code here
function
convert
(
a
)
{
let
A
=
JSON
.
parse
(
JSON
.
stringify
(
a
)
)
A
.
favorite
[
0
]
.
name
=
a
.
favorite
[
0
]
.
name
.
toUpperCase
(
)
;
A
.
favorite
[
1
]
.
name
=
a
.
favorite
[
1
]
.
name
.
toUpperCase
(
)
;
return
A
}
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newarray
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length
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i
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place
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newplace
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