fix: [Flutter Web] TypeError JSArray

[river2202]

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Description of the pull request

[Copilot]

Pull Request Overview

This pull request addresses a Flutter Web TypeError related to JSArray by refining error handling and ensuring proper typed list initializations.

• Added a try-catch block with debug logging in channel_api.dart for queryChannels response processing
• Updated several list spread operations to use explicit generic list declarations in channel.dart

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
packages/stream_chat/lib/src/core/api/channel_api.dart	Added error handling for queryChannels response, returning an empty QueryChannelsResponse on error
packages/stream_chat/lib/src/client/channel.dart	Updated list initializations with explicit generic types to resolve potential JSArray issues

[Copilot]

Returning an empty QueryChannelsResponse in the catch block may mask issues during JSON parsing. Consider handling the error more explicitly, such as propagating the error or providing a detailed error message.

Suggested change

	} catch (e) {
	debugPrint('queryChannels error: $e');
	return QueryChannelsResponse.fromJson({});
	} catch (e, stackTrace) {
	debugPrint('queryChannels error: $e');
	throw QueryChannelsException(
	'Failed to parse QueryChannelsResponse: $e',
	stackTrace,
	);

[Copilot]

Mapping over the list returns an Iterable rather than a List. To ensure type consistency, consider appending .toList() after the map operation.