Express Session with Serverless Redis | Upstash: Documentation
var
express
=
require
(
'express'
)
var
parseurl
=
require
(
'parseurl'
)
var
session
=
require
(
'express-session'
)
const
redis
=
require
(
'redis'
)
var
RedisStore
=
require
(
'connect-redis'
)
(
session
)
var
client
=
redis
.
createClient
(
{
}
)
;
var
app
=
express
(
)
app
.
use
(
session
(
{
store
:
new
RedisStore
(
{
client
:
client
}
)
,
secret
:
'forest squirrel'
,
resave
:
false
,
saveUninitialized
:
true
}
)
)
app
.
use
(
function
(
req
,
res
,
next
)
{
if
(
!
req
.
session
.
views
)
{
req
.
session
.
views
=
{
}
}
var
pathname
=
parseurl
(
req
)
.
pathname
req
.
session
.
views
[
pathname
]
=
(
req
.
session
.
views
[
pathname
]
||
0
)
+
1
next
(
)
}
)
app
.
get
(
'/foo'
,
function
(
req
,
res
,
next
)
{
res
.
send
(
'you viewed this page '
+
req
.
session
.
views
[
'/foo'
]
+
' times'
)
}
)
app
.
get
(
'/bar'
,
function
(
req
,
res
,
next
)
{
res
.
send
(
'you viewed this page '
+
req
.
session
.
views
[
'/bar'
]
+
' times'
)
}
)
app
.
listen
(
3000
,
function
(
)
{
console
.
log
(
'Example app listening on port 3000!'
)
;
}
)
;
