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Xin Li
Workspace
Fork
Published
Learning Observable
By
Xin Li
Edited
Nov 12, 2021
Fork of
JavaScript and Observable
•
1 fork
1 star
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5
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"hello"
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[
1
,
2
,
3
]
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(
{
"item"
:
"banana"
,
"price"
:
10.00
}
)
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2
*
3
===
6
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function
hiya
(
)
{
return
"hello world"
;
}
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hiya
(
)
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hello
=
new
Promise
(
(
resolve
)
=>
setTimeout
(
(
)
=>
resolve
(
"hi"
)
,
1000
)
)
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hello
.
toUpperCase
(
)
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md
`## 基于 Markdown 的 ${
language
}`
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language
=
"Observable"
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scream
=
{
let
a
=
5
;
let
string
=
""
;
for
(
let
i
=
0
;
i
<
a
;
i
++
)
{
string
+=
"a"
;
yield
string
;
}
}
Insert cell
scream
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o
=
{
let
o
=
0
;
while
(
true
)
{
if
(
o
>=
1
)
{
o
=
0
;
}
yield
o
;
o
+=
0.01
;
}
}
Insert cell
html
`<p style="opacity:${
o
}">blink</p>`
Insert cell
d3
=
require
(
"d3"
)
Insert cell
d3
.
range
(
0
,
10
)
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
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hello
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o
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d3
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