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JSON The Data Transfer Format of the Stars Douglas Crockford Yahoo! Inc.
Data Interchange ,[object Object],[object Object],[object Object],[object Object]
History of Data Formats ,[object Object],[object Object],[object Object],[object Object]
JSON ,[object Object],[object Object],[object Object],[object Object]
JSON ,[object Object],[object Object],[object Object],[object Object],[object Object]
JSON Is Not... ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
History ,[object Object],[object Object],[object Object],[object Object]
Object Quasi-Literals ,[object Object],[object Object],[object Object]
Languages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Languages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Values ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Value
Strings ,[object Object],[object Object],[object Object],[object Object],[object Object]
String
Numbers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Number
Booleans ,[object Object],[object Object]
null ,[object Object]
Object ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Object
Object {"name":"Jack B. Nimble","at large": true,"grade":"A","level":3, "format": {"type":"rect","width":1920, "height":1080,"interlace":false, "framerate":24} }
Object { "name":  "Jack B. Nimble",  "at large": true,  "grade":  "A",  "format":  { "type":  "rect",  "width":  1920,  "height":  1080,  "interlace": false,  "framerate": 24 } }
Array ,[object Object],[object Object],[object Object],[object Object],[object Object]
Array
Array ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Arrays vs Objects ,[object Object],[object Object],[object Object]
Rules ,[object Object],[object Object],[object Object],[object Object]
MIME Media Type application/json
JSON in Ajax ,[object Object],[object Object],[object Object],[object Object],[object Object]
JSON in Ajax ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
JSON in Ajax ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
JSON in Ajax ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
JSONRequest ,[object Object],[object Object],[object Object],[object Object],[object Object]
ECMAScript Fourth Ed. ,[object Object],[object Object],[object Object],[object Object],[object Object]
Security ,[object Object],[object Object],[object Object]
Never trust the client ,[object Object],[object Object],[object Object]
supplant ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
supplant ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
JSONT ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
http://goessner.net/articles/jsont/ ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Some features that make  it  well-suited for data transfer ,[object Object],[object Object],[object Object],[object Object],[object Object]
JSON Looks Like Data ,[object Object],[object Object],[object Object],[object Object]
Arguments against JSON ,[object Object],[object Object],[object Object],[object Object]
JSON Doesn't Have Namespaces ,[object Object],[object Object]
Namespace ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Namespace ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
JSON Has No Validator ,[object Object],[object Object],[object Object]
JSON is Not Extensible ,[object Object],[object Object],[object Object]
Versionless ,[object Object],[object Object],[object Object]
Supersets ,[object Object],[object Object],[object Object],[object Object],[object Object]
JSON Is Not XML ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Data Interchange ,[object Object],[object Object],[object Object],[object Object]
Why the Name? ,[object Object],[object Object]
JSLint ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
JSLint ,[object Object],[object Object],[object Object]
www.JSON.org

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  • 1. JSON The Data Transfer Format of the Stars Douglas Crockford Yahoo! Inc.
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  • 21. Object {"name":"Jack B. Nimble","at large": true,"grade":"A","level":3, "format": {"type":"rect","width":1920, "height":1080,"interlace":false, "framerate":24} }
  • 22. Object { "name": "Jack B. Nimble", "at large": true, "grade": "A", "format": { "type": "rect", "width": 1920, "height": 1080, "interlace": false, "framerate": 24 } }
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  • 28. MIME Media Type application/json
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