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Benjamin Atkin
A software developer working on tools for API integrations. Interests: running, reading, music
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Published
By
Benjamin Atkin
Edited
Jun 25, 2018
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{
return
{
name
:
"${name}"
,
$filters
:
[
{
fn
:
"replace"
,
path
:
"name"
,
pattern
:
"Ben\\b"
,
value
:
"Benjamin"
}
]
}
}
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function
oneToTwo
(
s
)
{
if
(
s
[
0
]
===
"'"
)
{
return
'"'
+
s
.
substr
(
1
,
s
.
length
-
2
)
.
replace
(
/(?!\\)"/g
,
'\\"'
)
+
'"'
}
else
{
return
s
}
}
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function
bizarro
(
s
)
{
return
JSON
.
parse
(
s
.
replace
(
quoteRegExp
,
oneToTwo
)
)
}
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{
let
match
=
/^\$\{\s*\$filters\.([$_a-zA-Z][$_a-zA-Z0-9]*)\(([^,]+),(.*)\)\s*\}$/g
.
exec
(
example3
.
name
)
return
{
fn
:
match
[
1
]
.
trim
(
)
,
path
:
match
[
2
]
.
trim
(
)
,
...
bizarro
(
match
[
3
]
)
}
}
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Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
Try it for free
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example2
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example3
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quoteRegExp
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example4
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oneToTwo
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bizarro
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Edit
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Edit
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Edit
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JavaScript
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HTML
Edit
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JavaScript
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HTML