json_at 1.0.4

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  • Changelog
  • Example
  • Installing
  • 73

RFC 6901 JSON pointer Dart implementation

/// Gets [obj] sub-property value located by RFC 6901 JSON [pointer].
/// If type of [obj] is string it will be parsed to JSON object used for search.
/// Returns [Optional] value holder.
Optional<dynamic> jsonAt(dynamic obj, String pointer)
import 'package:json_at/json_at.dart';

void main() {
  const doc = {
    'foo': {'bar': 'baz'}
  };
  final val = jsonAt(doc, '/foo/bar');
  print(val.value);
}
json_at (1.0.4)

  * Dendencies updated

json_at (1.0.2)

  * Initial version

example/example.dart

import 'package:json_at/json_at.dart';

void main() {
  const doc = {
    'foo': {'bar': 'baz'}
  };
  final val = jsonAt(doc, '/foo/bar');
  print(val.value);
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  json_at: ^1.0.4

2. Install it

You can install packages from the command line:

with pub:


$ pub get

with Flutter:


$ flutter pub get

Alternatively, your editor might support pub get or flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:json_at/json_at.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
46
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
73
Learn more about scoring.

We analyzed this package on Nov 9, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.6.0
  • pana: 0.12.21

Platforms

Detected platforms: Flutter, web, other

No platform restriction found in primary library package:json_at/json_at.dart.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.2.0 <3.0.0
quiver ^2.0.3 2.1.2+1
test ^1.6.3 1.9.4
Transitive dependencies
_fe_analyzer_shared 1.0.0
analyzer 0.39.1
args 1.5.2
async 2.4.0
boolean_selector 1.0.5
charcode 1.1.2
collection 1.14.12
convert 2.1.1
coverage 0.13.3+1
crypto 2.1.3
csslib 0.16.1
front_end 0.1.29
glob 1.2.0
html 0.14.0+3
http 0.12.0+2
http_multi_server 2.1.0
http_parser 3.1.3
io 0.3.3
js 0.6.1+1
kernel 0.3.29
logging 0.11.3+2
matcher 0.12.6
meta 1.1.8
mime 0.9.6+3
multi_server_socket 1.0.2
node_interop 1.0.3
node_io 1.0.1+2
node_preamble 1.4.8
package_config 1.1.0
package_resolver 1.0.10
path 1.6.4
pedantic 1.8.0+1
pool 1.4.0
pub_semver 1.4.2
shelf 0.7.5
shelf_packages_handler 1.0.4
shelf_static 0.2.8
shelf_web_socket 0.2.3
source_map_stack_trace 1.1.5
source_maps 0.10.8
source_span 1.5.5
stack_trace 1.9.3
stream_channel 2.0.0
string_scanner 1.0.5
term_glyph 1.1.0
test_api 0.2.11
test_core 0.2.15
typed_data 1.1.6
vm_service 2.1.1
watcher 0.9.7+12
web_socket_channel 1.1.0
yaml 2.2.0