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comparison wikked/static/js/jsonjs/README @ 0:c946f4facfa2
Initial commit.
| author | Ludovic Chabant <ludovic@chabant.com> |
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| date | Mon, 10 Dec 2012 22:40:52 -0800 |
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| 1 JSON in JavaScript | |
| 2 | |
| 3 | |
| 4 Douglas Crockford | |
| 5 douglas@crockford.com | |
| 6 | |
| 7 2010-11-18 | |
| 8 | |
| 9 | |
| 10 JSON is a light-weight, language independent, data interchange format. | |
| 11 See http://www.JSON.org/ | |
| 12 | |
| 13 The files in this collection implement JSON encoders/decoders in JavaScript. | |
| 14 | |
| 15 JSON became a built-in feature of JavaScript when the ECMAScript Programming | |
| 16 Language Standard - Fifth Edition was adopted by the ECMA General Assembly | |
| 17 in December 2009. Most of the files in this collection are for applications | |
| 18 that are expected to run in obsolete web browsers. For most purposes, json2.js | |
| 19 is the best choice. | |
| 20 | |
| 21 | |
| 22 json2.js: This file creates a JSON property in the global object, if there | |
| 23 isn't already one, setting its value to an object containing a stringify | |
| 24 method and a parse method. The parse method uses the eval method to do the | |
| 25 parsing, guarding it with several regular expressions to defend against | |
| 26 accidental code execution hazards. On current browsers, this file does nothing, | |
| 27 prefering the built-in JSON object. | |
| 28 | |
| 29 json.js: This file does everything that json2.js does. It also adds a | |
| 30 toJSONString method and a parseJSON method to Object.prototype. Use of this | |
| 31 file is not recommended. | |
| 32 | |
| 33 json_parse.js: This file contains an alternative JSON parse function that | |
| 34 uses recursive descent instead of eval. | |
| 35 | |
| 36 json_parse_state.js: This files contains an alternative JSON parse function that | |
| 37 uses a state machine instead of eval. | |
| 38 | |
| 39 cycle.js: This file contains two functions, JSON.decycle and JSON.retrocycle, | |
| 40 which make it possible to encode cyclical structures and dags in JSON, and to | |
| 41 then recover them. JSONPath is used to represent the links. | |
| 42 http://GOESSNER.net/articles/JsonPath/ |