Platform
Resources
Pricing
Sign in
Get started
Alok Pepakayala
Data visualization/Interactive media and full-stack data science web app developer.
Workspace
Fork
Published
By
Alok Pepakayala
Edited
Aug 1, 2021
3 stars
Insert cell
Insert cell
Insert cell
Insert cell
Insert cell
myWorker
=
{
var
blob
=
new
Blob
(
[
worker_src
]
,
{
type
:
'text/javascript'
}
)
;
var
objectURL
=
URL
.
createObjectURL
(
blob
)
;
var
w
=
new
Worker
(
objectURL
)
;
invalidation
.
then
(
(
)
=>
{
w
.
terminate
(
)
;
}
)
;
return
w
;
}
Insert cell
Insert cell
send
=
{
var
dom
=
html
`<div><button>Send`
;
dom
.
addEventListener
(
"click"
,
(
)
=>
{
myWorker
.
postMessage
(
[
"Hello"
]
)
;
}
)
;
return
dom
;
}
Insert cell
Insert cell
viewof
listen
=
{
var
dom
=
html
`<div>Hint: Click on send...`
;
myWorker
.
onmessage
=
function
(
e
)
{
dom
.
innerHTML
=
e
.
data
;
dom
.
value
=
e
.
data
;
dom
.
dispathEvent
(
new
CustomEvent
(
"input"
)
)
;
}
;
return
dom
;
}
Insert cell
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
Edit
Add comment
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
worker_src
Edit
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
Edit
Add comment
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
myWorker
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
Edit
Add comment
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
send
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
Edit
Add comment
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
listen
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML
Edit
Add comment
Copy import
Select
Duplicate
Copy link
Embed
Delete
JavaScript
Markdown
HTML