Compiler Error

[kaifiappsmaven]

While compiling code, I am getting following errors :
Compiler message:
lib/main.dart:84:75: Error: Unexpected token '...'.
if (state?.basicState == BasicPlaybackState.connecting) ...[
^^^
lib/main.dart:88:74: Error: Unexpected token '...'.
if (state?.basicState == BasicPlaybackState.playing) ...[
^^^
lib/main.dart:93:75: Error: Unexpected token '...'.
if (state?.basicState == BasicPlaybackState.paused) ...[
^^^
lib/main.dart:97:30: Error: Unexpected token '...'.
] else ...[
^^^
lib/main.dart:93:23: Error: Unexpected token 'if'.
if (state?.basicState == BasicPlaybackState.paused) ...[
^^
lib/main.dart:88:21: Error: Unexpected token 'if'.
if (state?.basicState == BasicPlaybackState.playing) ...[
^^
lib/main.dart:84:19: Error: Unexpected token 'if'.
if (state?.basicState == BasicPlaybackState.connecting) ...[
^^
lib/main.dart:84:78: Error: A value of type 'List' can't be assigned to a variable of type 'Widget'.

Please help with this!

[ryanheise]

Hi @kaifiappsmaven

You may need to upgrade your flutter to use the latest features of the Dart language.

[hacker1024]

You're using square brackets ([) instead of curly braces ({)...

[ryanheise]

Hi @kaifiappsmaven , you need to upgrade flutter to the latest version to use collection if and spreads.

[kaifiappsmaven]

Thankyou it worked.

[github-actions]

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