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Joshua Horowitz
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By
Joshua Horowitz
Edited
May 12, 2023
Insert cell
Insert cell
Insert cell
{
const
div
=
document
.
createElement
(
'div'
)
;
const
channel
=
new
MessageChannel
(
)
;
channel
.
port1
.
onmessage
=
(
e
)
=>
{
div
.
innerText
=
e
.
data
;
}
;
window
.
parent
.
postMessage
(
{
source
:
"sharing-port"
}
,
"*"
,
[
channel
.
port2
]
)
;
return
div
;
}
Insert cell
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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.
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