Null Safety

[fareesh]

[rlazom]

This will solve issue #22

[nipunasudha]

Thank you very much for this PR @fareesh hope this will be merged soon

[vjrj]

@fareesh , can you make the customBuilder nullable in types.dart

/// Builder for custom choice item
typedef Widget? C2Builder<T>(C2Choice<T> item);

This is useful for build only some items with a custom builder and use the default one in the rest. See the All chip in: https://raw.github.com/living-atlases/la-toolkit/dev/screenshots/s16.png

TIA

[nipunasudha]

Could you please give an update about the status of this PR?

[NarHakobyan]

Hey, tried to run forked code and got warning.

widget.dart:211:19: Warning: Operand of null-aware operation '??' has type 'List<T>' which excludes null.
 - 'List' is from 'dart:core'.
        _values = value ?? [],
                  ^

[rlazom]

Indeed, you are right, the migrate tool do all the heavy work, but the code still needs to be reviewed.

In this particular case, were the variables have "null safety" doesn't make sense this: _values = value ?? [] so, it should be just: _values = value

I hope this helps 😎👍

[nipunasudha]

Anyone considering merging this?

[nipunasudha]

This was 25 days ago, PLEASE merge this

[NarHakobyan]

I removed this lib because of it's not maintainable

[vjrj]

Try this other: https://github.com/davigmacode/flutter_chips_choice/pull/25

[tehsunnliu]

When will this be merged and published?

[davigmacode]

Hi everyone,

I'm sorry to announce that I'm no longer maintaining the chips_choice package. It's been a great project, but it's become too difficult to maintain.

In its place, I've released a new package called choice. The combination to smart_select and chips_choice with cleaner, more flexible, and composable API for creating inline or prompted choice widgets with single or multiple selection.

I hope you'll check out choice. I think you'll find it to be a great replacement for chips_choice.

Thanks for your understanding.