{"id":17238363,"url":"https://github.com/hoc081098/did_change_dependencies","last_synced_at":"2025-04-14T02:32:29.135Z","repository":{"id":41888382,"uuid":"365113496","full_name":"hoc081098/did_change_dependencies","owner":"hoc081098","description":"Return a Stream that emits null and done event when didChangeDependencies is called for the first time.","archived":false,"fork":false,"pushed_at":"2025-03-25T00:58:34.000Z","size":4509,"stargazers_count":4,"open_issues_count":7,"forks_count":3,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-25T01:33:08.952Z","etag":null,"topics":["dart-streams","did-change-dependencies","flutter-rx","flutter-rxdart","flutter-stream","flutter-streams","rxdart","rxdart-bloc","rxdart-debug-operator","rxdart-ext","rxdart-extension","rxdart-extensions","rxdart-flutter","rxdart-helper"],"latest_commit_sha":null,"homepage":"https://pub.dev/packages/did_change_dependencies","language":"Dart","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/hoc081098.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":"AUTHORS","dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-05-07T04:26:59.000Z","updated_at":"2023-05-30T08:23:49.000Z","dependencies_parsed_at":"2024-04-10T00:30:57.475Z","dependency_job_id":"92b67d9a-5205-4a31-832c-6fe2c5a4d3c9","html_url":"https://github.com/hoc081098/did_change_dependencies","commit_stats":null,"previous_names":[],"tags_count":3,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hoc081098%2Fdid_change_dependencies","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hoc081098%2Fdid_change_dependencies/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hoc081098%2Fdid_change_dependencies/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hoc081098%2Fdid_change_dependencies/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/hoc081098","download_url":"https://codeload.github.com/hoc081098/did_change_dependencies/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248810959,"owners_count":21165205,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["dart-streams","did-change-dependencies","flutter-rx","flutter-rxdart","flutter-stream","flutter-streams","rxdart","rxdart-bloc","rxdart-debug-operator","rxdart-ext","rxdart-extension","rxdart-extensions","rxdart-flutter","rxdart-helper"],"created_at":"2024-10-15T05:45:25.551Z","updated_at":"2025-04-14T02:32:28.747Z","avatar_url":"https://github.com/hoc081098.png","language":"Dart","funding_links":[],"categories":[],"sub_categories":[],"readme":"# did_change_dependencies\n## Author: [Petrus Nguyễn Thái Học](https://github.com/hoc081098)\n\nReturn a `Stream` that emits null and done event when `State.didChangeDependencies` is called for the first time.\n\n![Dart CI](https://github.com/hoc081098/did_change_dependencies/workflows/Flutter%20CI/badge.svg)\n[![Pub](https://img.shields.io/pub/v/did_change_dependencies)](https://pub.dev/packages/did_change_dependencies)\n[![Pub](https://img.shields.io/pub/v/did_change_dependencies?include_prereleases)](https://pub.dev/packages/did_change_dependencies)\n[![codecov](https://codecov.io/gh/hoc081098/did_change_dependencies/branch/master/graph/badge.svg)](https://codecov.io/gh/hoc081098/did_change_dependencies)\n[![GitHub](https://img.shields.io/github/license/hoc081098/did_change_dependencies?color=4EB1BA)](https://opensource.org/licenses/MIT)\n[![Style](https://img.shields.io/badge/style-pedantic-40c4ff.svg)](https://github.com/dart-lang/pedantic)\n\n## Example\n\n\u003cp align=\"center\"\u003e\n    \u003cimg src=\"code.png\" width=\"700\"\u003e\n\u003c/p\u003e\n\n```dart\nimport 'dart:async';\n\nimport 'package:did_change_dependencies/did_change_dependencies.dart';\nimport 'package:flutter/material.dart';\nimport 'package:rxdart_ext/rxdart_ext.dart';\n\nclass Bloc {\n  Stream\u003cString\u003e message$ = Stream.empty(); // just demo\n}\n\nclass MyPage extends StatefulWidget {\n  const MyPage({Key? key}) : super(key: key);\n\n  @override\n  _MyPageState createState() =\u003e _MyPageState();\n}\n\nclass _MyPageState extends State\u003cMyPage\u003e with DidChangeDependenciesStream {\n  final bloc = Bloc();\n  final subscriptions = \u003cStreamSubscription\u003cvoid\u003e\u003e[];\n\n  @override\n  void initState() {\n    super.initState();\n\n    final handle = (String msg) {\n      // safe to access ScaffoldMessengerState.\n      ScaffoldMessenger.of(context).showSnackBar(\n        SnackBar(content: Text(msg)),\n      );\n    };\n    subscriptions \u003c\u003c\n        didChangeDependencies$\n            .exhaustMap((value) =\u003e bloc.message$)\n            .listen(handle);\n\n    subscriptions \u003c\u003c\n        didChangeDependencies$.listen((event) {\n          // do something when `didChangeDependencies` is called for the first time.\n        });\n  }\n\n  @override\n  void dispose() {\n    super.dispose();\n    subscriptions.forEach((s) =\u003e s.cancel());\n  }\n\n  @override\n  Widget build(BuildContext context) {\n    return Container();\n  }\n}\n\nextension _ListExt\u003cT\u003e on List\u003cT\u003e {\n  void operator \u003c\u003c(T t) =\u003e add(t);\n}\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhoc081098%2Fdid_change_dependencies","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhoc081098%2Fdid_change_dependencies","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhoc081098%2Fdid_change_dependencies/lists"}