https://github.com/marianoguerra/jsonpath.js

modern and tested jsonpath implementation
https://github.com/marianoguerra/jsonpath.js

Last synced: about 1 month ago
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modern and tested jsonpath implementation

• Host: GitHub
• URL: https://github.com/marianoguerra/jsonpath.js
• Owner: marianoguerra
• Created: 2012-10-15T09:31:37.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2012-11-08T13:03:04.000Z (about 12 years ago)
• Last Synced: 2023-04-21T08:16:32.063Z (over 1 year ago)
• Language: JavaScript
• Homepage: https://marianoguerra.github.com/jsonpath.js/test/
• Size: 133 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rest

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README

        
jsonpath.js

===========

a modern and tested js implementation of jsonpath (http://goessner.net/articles/JsonPath/)

status

------

for now the only supported parts are:

* selecting from the root (expressions that start with $.)

* attribute traversing using the dot syntax ($.a.b, not a['b'])

* wildcard ($.a.*.b)

this is because those are the main things I need right now, others will be

added when I need them or I have more time (or you fork and contribute :)

things to implement in (my) order of importance

-----------------------------------------------

* array selector with [] ($.a[2].b)

* attribute selector with [] ($['a']['b'])

* array slice operator ($.a[1:7:-1])

* basic filters ($.store.book[?(@.price < 10)])

* recursive descent ($..book)

things I won't implement

-----------------------

* arbitrary script expression

TODO

----

* migrate jsonpath parsing to jison?

* have the tests in a json file to be shared with other jsonpath implementations

author

------

marianoguerra

license

-------

MIT