Utility Functions for JSON Document
Project description
python-json-doc
Utility functions for JSON Document
It can handle get/set/pop/has operations on nodes
Extended set
functions for lists:
- append: appends to the list
- extend: extends the list
- replace:
search
and replace in the list - replace_re:
search
and replace in the list using regular expression
No external dependencies. Tests requires unittest2
module
Compatible with Python 2.6+ and 3.3+
Examples
doc = { 'a': { 'deep': { 'nested': { 'list': [1, 2, 3, {'dict': 'OK'}], 'string': 'string', 'hex': 0x010101 } }, }, 'list': [1, 2, 3] } # get print json_doc_get(doc, '/a/deep/nested/list/3/dict') >> OK # set print json_doc_set(doc, '/a/deep/nested/string', 'new string')['a']['deep']['nested']['string'] >> new string # pop: target exist print json_doc_pop(doc, '/a/deep/nested/list/2') >> True # pop: target doesn't exist print json_doc_pop(doc, '/a/deep/nested/list/5') >> False # has item print json_doc_has(doc, '/a/deep/nested/list/3/dict') >> True # has item with value print json_doc_has(doc, '/a/deep/nested/list/3/dict', 'OK') >> True ## List only functions # append print json_doc_append(doc, '/list', 4)['list'] [1, 2, 3, 4] # extend print json_doc_extend(doc, '/list', [5, 6, 7])['list'] [1, 2, 3, 4, 5, 6, 7] # replace: value -> new value, search -> old value print json_doc_replace(doc, '/list', 44, 4)['list'] [1, 2, 3, 44, 5, 6, 7] # replace_re: -> new value, search -> regex [111, 2, 3, 44, 5, 6, 7]
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