mirror of
https://github.com/adambard/learnxinyminutes-docs.git
synced 2024-12-22 23:01:41 +03:00
[edn/en] Fix grammar
This commit is contained in:
parent
5b0db44e7c
commit
38506983bb
@ -5,13 +5,13 @@ contributors:
|
||||
- ["Jason Yeo", "https://github.com/jsyeo"]
|
||||
---
|
||||
|
||||
Extensible Data Notation or EDN for short is a format for serializing data.
|
||||
Extensible Data Notation (EDN) is a format for serializing data.
|
||||
|
||||
The notation is used internally by Clojure to represent programs and it also
|
||||
The notation is used internally by Clojure to represent programs. It is also
|
||||
used as a data transfer format like JSON. Though it is more commonly used in
|
||||
Clojure land, there are implementations of EDN for many other languages.
|
||||
Clojure, there are implementations of EDN for many other languages.
|
||||
|
||||
The main benefit of EDN over JSON and YAML is that it is extensible, which we
|
||||
The main benefit of EDN over JSON and YAML is that it is extensible. We
|
||||
will see how it is extended later on.
|
||||
|
||||
```Clojure
|
||||
@ -59,7 +59,7 @@ false
|
||||
; Vectors allow random access
|
||||
[:gelato 1 2 -2]
|
||||
|
||||
; Maps are associative data structures that associates the key with its value
|
||||
; Maps are associative data structures that associate the key with its value
|
||||
{:eggs 2
|
||||
:lemon-juice 3.5
|
||||
:butter 1}
|
||||
@ -68,7 +68,7 @@ false
|
||||
{[1 2 3 4] "tell the people what she wore",
|
||||
[5 6 7 8] "the more you see the more you hate"}
|
||||
|
||||
; You may use commas for readability. They are treated as whitespaces.
|
||||
; You may use commas for readability. They are treated as whitespace.
|
||||
|
||||
; Sets are collections that contain unique elements.
|
||||
#{:a :b 88 "huat"}
|
||||
@ -82,11 +82,11 @@ false
|
||||
#MyYelpClone/MenuItem {:name "eggs-benedict" :rating 10}
|
||||
|
||||
; Let me explain this with a clojure example. Suppose I want to transform that
|
||||
; piece of edn into a MenuItem record.
|
||||
; piece of EDN into a MenuItem record.
|
||||
|
||||
(defrecord MenuItem [name rating])
|
||||
|
||||
; To transform edn to clojure values, I will need to use the built in EDN
|
||||
; To transform EDN to clojure values, I will need to use the built in EDN
|
||||
; reader, edn/read-string
|
||||
|
||||
(edn/read-string "{:eggs 2 :butter 1 :flour 5}")
|
||||
|
Loading…
Reference in New Issue
Block a user