[Ast]/[ScriptBlock].IsEmpty #494

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1. StartAutomating

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   enhancementNew feature or requestNew feature or request

   on Jun 29, 2023
2. StartAutomating

   self-assigned this

   on Jun 29, 2023
3. ninmonkey commented on Jul 10, 2023

   

   ninmonkey

   on Jul 10, 2023

   Contributor

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   Which kinds of empty? Ex:

   • Empty Literal,
   • Empty expression,
   • or whitespace only
   • or empty result?
   • empty [FunctionInfo] verses a [ScriptBlock]

   I tried some conditions that don't touch AST.

   • {} is empty
   • { } is not

   I guess that makes sense - if it's doing ([string]{}).Length .

   Name	Value
   IsNullOrEmpty {}	True
   IsNullOrEmpty { }	False
   IsNullOrWhiteSpace {}	True
   IsNullOrWhiteSpace { }	True
   IsNullOrEmpty $sb	True
   IsNullOrEmpty $sb2	False
   IsNullOrWhiteSpace $sb	True
   IsNullOrWhiteSpace $sb2	True

   $sb = {}
   $sb2 = { }
   [ordered]@{
       'IsNullOrEmpty {} '        = [String]::IsNullOrEmpty( {} )
       'IsNullOrEmpty { } '       = [String]::IsNullOrEmpty( { } )
       'IsNullOrWhiteSpace {} '   = [String]::IsNullOrWhiteSpace( {} )
       'IsNullOrWhiteSpace { } '  = [String]::IsNullOrWhiteSpace( { } )
       'IsNullOrEmpty $sb '       = [String]::IsNullOrEmpty( $sb )
       'IsNullOrEmpty $sb2 '      = [String]::IsNullOrEmpty( $sb2 )
       'IsNullOrWhiteSpace $sb '  = [String]::IsNullOrWhiteSpace( $sb )
       'IsNullOrWhiteSpace $sb2 ' = [String]::IsNullOrWhiteSpace( $sb2 )
   }|ft -auto
4. StartAutomating

   added this to the Types and Formatting milestone on Nov 5, 2023
5. StartAutomating

   changed the title [-][ScriptBlock].IsEmpty[/-] [+]`[Ast]`.IsEmpty[/+] on Nov 12, 2023
6. StartAutomating

   changed the title [-]`[Ast]`.IsEmpty[/-] [+]`[ScriptBlock]`.IsEmpty[/+] on Nov 18, 2023
7. StartAutomating

   changed the title [-]`[ScriptBlock]`.IsEmpty[/-] [+]`[AST]/[ScriptBlock]`.IsEmpty[/+] on Nov 18, 2023
8. StartAutomating

   changed the title [-]`[AST]/[ScriptBlock]`.IsEmpty[/-] [+]`[ScriptBlockAst]/[ScriptBlock]`.IsEmpty[/+] on Nov 18, 2023
9. StartAutomating

   added a commit that references this issue on Nov 18, 2023

   feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

   This issue will close once commit b9de731 is merged into the 'main' branch.

   b9de731
10. github-actions

    added 9 commits that reference this issue on Nov 18, 2023

    feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

    This issue will close once commit 332acfa is merged into the 'main' branch.

    332acfa

    feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

    This issue will close once commit 8af7dc7 is merged into the 'main' branch.

    8af7dc7

    feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

    This issue will close once commit 22a4522 is merged into the 'main' branch.

    22a4522

    feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

    This issue will close once commit 49140fc is merged into the 'main' branch.

    49140fc

    feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

    This issue will close once commit 6b19b96 is merged into the 'main' branch.

    6b19b96

    feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

    This issue will close once commit e162c9e is merged into the 'main' branch.

    e162c9e

    feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

    This issue will close once commit f14ef3c is merged into the 'main' branch.

    f14ef3c

    feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

    This issue will close once commit a859c82 is merged into the 'main' branch.

    a859c82

    feat: [ScriptBlock]/[ScriptBlockAst].IsEmpty (Fixes #494)

    This issue will close once commit 3ab0a0e is merged into the 'main' branch.

    3ab0a0e
11. StartAutomating

    changed the title [-]`[ScriptBlockAst]/[ScriptBlock]`.IsEmpty[/-] [+]`[Ast]/[ScriptBlock]`.IsEmpty[/+] on Nov 29, 2023
12. StartAutomating

    added a commit that references this issue on Nov 29, 2023

    feat: [AST].is_Empty ( Fixes #494 )

    This issue will close once commit 6e1fcf1 is merged into the 'main' branch.

    6e1fcf1
13. github-actions

    added 6 commits that reference this issue on Nov 29, 2023

    feat: [AST].is_Empty ( Fixes #494 )

    This issue will close once commit c5d8145 is merged into the 'main' branch.

    c5d8145

    feat: [AST].is_Empty ( Fixes #494 )

    This issue will close once commit 12a716c is merged into the 'main' branch.

    12a716c

    feat: [AST].is_Empty ( Fixes #494 )

    This issue will close once commit 80f36cd is merged into the 'main' branch.

    80f36cd

    feat: [AST].is_Empty ( Fixes #494 )

    This issue will close once commit 929ed5e is merged into the 'main' branch.

    929ed5e

    feat: [AST].is_Empty ( Fixes #494 )

    This issue will close once commit d7a36ff is merged into the 'main' branch.

    d7a36ff

    feat: [AST].is_Empty ( Fixes #494 )

    This issue will close once commit 846c9a6 is merged into the 'main' branch.

    846c9a6
14. StartAutomating

    closed this as completedin 6e1fcf1on Dec 18, 2023
15. StartAutomating

    closed this as completedin #866on Dec 18, 2023