Platform
Resources
Pricing
Sign in
Get started
kkawamu1
Workspace
Fork
Published
By
kkawamu1
Edited
Mar 21, 2020
Insert cell
Insert cell
page1
=
d3
.
json
(
'https://kb.twopointzero.us/datasets/db-page-1.json'
)
Insert cell
page2
=
d3
.
json
(
'https://kb.twopointzero.us/datasets/db-page-2.json'
)
Insert cell
rawPosts
=
[
...
page1
,
...
page2
]
.
reverse
(
)
Insert cell
re
=
/^(?:[Cc][Ww]: (?<cw>.+)[\n-.]+)?"?(?:(?<id>\d+)(?<verified>\*)?\s*-\s*)?(?<content>[\s\S]+)"?$/
Insert cell
bad
=
posts
.
filter
(
p
=>
typeof
p
===
'string'
)
Insert cell
posts
=
rawPosts
.
map
(
p
=>
(
p
.
match
(
re
)
||
{
groups
:
p
}
)
.
groups
)
.
map
(
(
{
cw
,
id
,
verified
,
content
}
)
=>
(
{
cw
:
cw
||
null
,
id
,
verified
:
!
!
verified
,
content
}
)
)
Insert cell
posts
Insert cell
d3
=
require
(
'd3@5'
)
Insert cell
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
Learn more
Fork
View
Export
Edit
Add comment
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
page1
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
page2
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
rawPosts
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
re
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
bad
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
posts
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
Add comment
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
d3
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML