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A pathfinder implementation in Dart. Efficiently finds shortest paths on grids, supporting barriers and weights. Manhattan, Euclidean, Hex

100/ 160
pub points
96
downloads

We analyzed this package 14 hours ago, and awarded it 100 pub points (of a possible 160):

Passed report section
Follow Dart file conventions
30 / 30trigger folding of the section

Passed check 10/10 points: Provide a valid pubspec.yaml

Passed check 5/5 points: Provide a valid README.md

Passed check 5/5 points: Provide a valid CHANGELOG.md

Passed check 10/10 points: Use an OSI-approved license

Detected license: MIT.

Passed report section
Provide documentation
20 / 20trigger folding of the section

Passed check 10/10 points: 20% or more of the public API has dartdoc comments

53 out of 85 API elements (62.4 %) have documentation comments.

Some symbols that are missing documentation: astar_dart, astar_dart.ANode.neighbors, astar_dart.AStarEuclidean, astar_dart.AStarEuclidean.AStarEuclidean.new, astar_dart.AStarHex.

Passed check 10/10 points: Package has an example

Passed report section
Platform support
20 / 20trigger folding of the section

Passed check 20/20 points: Supports 6 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

  • ✓ Web

Failed report section
Pass static analysis
0 / 50trigger folding of the section

Failed check 0/50 points: code has no errors, warnings, lints, or formatting issues

Found 5 issues. Showing the first 2:

ERROR: The getter 'first' isn't defined for the type 'Array2d

lib/src/astar_euclidean.dart:82:23

   ╷
82 │     final maxY = grid.first.length - 1;
   │                       ^^^^^
   ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/src/astar_euclidean.dart

ERROR: The getter 'first' isn't defined for the type 'Array2d

lib/src/astar_hex.dart:179:19

    ╷
179 │     if (y < (grid.first.length - 1)) {
    │                   ^^^^^
    ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/src/astar_hex.dart

Failed report section
Support up-to-date dependencies
30 / 40trigger folding of the section

Failed check 0/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest Notes
array2d ^1.2.0 1.5.0 2.5.1
collection ^1.18.0 1.19.1 1.19.1
meta ^1.12.0 1.17.0 1.17.0
Transitive dependencies
Package Constraint Compatible Latest Notes
_fe_analyzer_shared - 93.0.0 93.0.0
analyzer - 10.0.0 10.0.0
args - 2.7.0 2.7.0
async - 2.13.0 2.13.0
boolean_selector - 2.1.2 2.1.2
cli_config - 0.2.0 0.2.0
convert - 3.1.2 3.1.2
coverage - 1.15.0 1.15.0
crypto - 3.0.7 3.0.7
file - 7.0.1 7.0.1
frontend_server_client - 4.0.0 4.0.0
glob - 2.1.3 2.1.3
http_multi_server - 3.2.2 3.2.2
http_parser - 4.1.2 4.1.2
io - 1.0.5 1.0.5
logging - 1.3.0 1.3.0
matcher - 0.12.18 0.12.18
mime - 2.0.0 2.0.0
node_preamble - 2.0.2 2.0.2
package_config - 2.2.0 2.2.0
path - 1.9.1 1.9.1
pool - 1.5.2 1.5.2
pub_semver - 2.2.0 2.2.0
shelf - 1.4.2 1.4.2
shelf_packages_handler - 3.0.2 3.0.2
shelf_static - 1.1.3 1.1.3
shelf_web_socket - 3.0.0 3.0.0
source_map_stack_trace - 2.1.2 2.1.2
source_maps - 0.10.13 0.10.13
source_span - 1.10.1 1.10.1
stack_trace - 1.12.1 1.12.1
stream_channel - 2.1.4 2.1.4
string_scanner - 1.4.1 1.4.1
term_glyph - 1.2.2 1.2.2
test - 1.29.0 1.29.0
test_api - 0.7.9 0.7.9
test_core - 0.6.15 0.6.15
typed_data - 1.4.0 1.4.0
vm_service - 15.0.2 15.0.2
watcher - 1.2.1 1.2.1
web - 1.1.1 1.1.1
web_socket - 1.0.1 1.0.1
web_socket_channel - 3.0.3 3.0.3
webkit_inspection_protocol - 1.2.1 1.2.1
yaml - 3.1.3 3.1.3

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

The constraint `^1.2.0` on array2d does not support the stable version `2.0.0`.

Try running dart pub upgrade --major-versions array2d to update the constraint.

Passed check 10/10 points: Package supports latest stable Dart and Flutter SDKs

Passed check 20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.

Analyzed with Pana 0.23.5, Dart 3.10.7.

Check the analysis log for details.

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A pathfinder implementation in Dart. Efficiently finds shortest paths on grids, supporting barriers and weights. Manhattan, Euclidean, Hex

Repository (GitHub)
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Topics

#astar #pathfinder #manhattan #euclidean #hex

Documentation

API reference

License

MIT (license)

Dependencies

array2d, collection, meta

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