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Isomorphic
Javascript
in
the
real
world
Cause
symmetry
is
cool
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Agenda
An
implementa6on
that
worked
Why
is
it
useful
What
is
“isomorhpism”
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“In
mathema6cs,
an
isomorphism
(from
the
Ancient
Greek:
ἴσος
isos
"equal",
and
μορφή
morphe
"shape")
is
a
homomorphism
that
admits
an
inverse.”
Isomorphic
defini6on
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“In
mathema6cs,
an
isomorphism
(from
the
Ancient
Greek:
ἴσος
isos
"equal",
and
μορφή
morphe
"shape")
is
a
homomorphism
that
admits
an
inverse.”
Isomorphic
what?
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An
example
CAR
proper6es!
I
need
an
engine
I
need
a
steering
wheel
I
want
to
go
to
holiday!
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This
object
sa6sfy
my
proper6es
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This
object
sa6sfy
my
proper6es
too!
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river
context
An
isomorphic
car!
road
context
Proper6es
always
sa6sfied!
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Equal
Shape
Equal
Behavior
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Do
we
need
this?
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Yes
we
do
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I
want
to
build
some
isomorphic
stuff
New
front
end
architecture
Single
Page
Applica6on
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A
B
C
D
E
SPA
managing
different
states
flow
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A
B
C
D
E
What
if
need
direct
access
to
every
state?
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JSON
SEO
must
work!
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✔
✔
What
if
I
want
to
share
business
logic?
Shared
valida
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I
need
an
isomorphic
app
Template
rendering
Business
logic
Template
rendering
Business
logic
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Different
Shapes
Always
a
tomato
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BL
10000
b
view
Ask
for
a
page
Ask
for
BL
data
HTML
builder
data
engine
client
JS
app
Make
an
interac
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{JSON}
{JSON}
===
How
to
render
data?
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Where
the
data
comes
from?
BE
service
BE
service
BE
service
BE
service
Javascript
Mashup
orchestrator
{JSON}
{JSON}
{JSON}
{JSON}
{JSON}
Data
engine
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ExpressJS
app
How
do
we
build
HTML
server
side?
HTTP
RS
{JSON}
Javascript
Mashup
orchestrator
HTTP
RQ
HTTP
RQ
HTTP
RS
HTML
builder
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MV*
JS
app
How
do
we
manage
interac6ons?
AJAX
RS
{JSON}
Javascript
Mashup
orchestrator
Catch
interac
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Javascript
Mashup
orchestrator
How
it
works
all
together
Express
app
MV*
Ask
for
a
page
Ask
for
BL
data
{JSON}
{JSON}
Ask
for
BL
data
Make
an
interac
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No content
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Leb
over
from
today
New
way
to
solve
old
problems
No
need
of
math
PhD
You
can
build
your
own
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@eriol_ricca
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grunQile.json
bower.json
A
Generic
Module
External
library
(like
backbone)
Venere
library
Venere
library
A
Venere
module
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A
Venere
app