feat(output): add export * rendering and minification support

Extends PR #125 implementation with complete output generation:

- Pretty/Printer.hs: Add RenderJS instance for JSExportAllFrom
- Pretty/JSON.hs: Add JSON serialization pattern match for export *
- Process/Minify.hs: Add MinifyJS instance for efficient export * minification

Export * statements now render correctly as 'export*from"module"' when minified
and preserve proper formatting in pretty-printed output.

Author: quintenkasteel

src/Language/JavaScript/Pretty/JSON.hs

@@ -357,6 +357,12 @@ renderExportDeclarationToJSON decl = case decl of
         , ("declaration", renderStatementToJSON statement)
         , ("semicolon", renderSemiColonToJSON semi)
         ]
+    AST.JSExportAllFrom star fromClause semi -> formatJSONObject
+        [ ("type", "\"ExportAllFromDeclaration\"")
+        , ("star", renderBinOpToJSON star)
+        , ("source", renderFromClauseToJSON fromClause)
+        , ("semicolon", renderSemiColonToJSON semi)
+        ]
 
 -- | Render export clause to JSON.
 renderExportClauseToJSON :: AST.JSExportClause -> Text

src/Language/JavaScript/Pretty/Printer.hs

@@ -340,6 +340,7 @@ instance RenderJS JSImportSpecifier where
     (|>) pacc (JSImportSpecifierAs x1 annot x2) = pacc |> x1 |> annot |> "as" |> x2
 
 instance RenderJS JSExportDeclaration where
+    (|>) pacc (JSExportAllFrom star from semi) = pacc |> star |> from |> semi
     (|>) pacc (JSExport x1 s) = pacc |> x1 |> s
     (|>) pacc (JSExportLocals xs semi) = pacc |> xs |> semi
     (|>) pacc (JSExportFrom xs from semi) = pacc |> xs |> from |> semi

src/Language/JavaScript/Process/Minify.hs

@@ -336,6 +336,7 @@ instance MinifyJS JSImportSpecifier where
     fix _ (JSImportSpecifierAs x1 _ x2) = JSImportSpecifierAs (fixEmpty x1) spaceAnnot (fixSpace x2)
 
 instance MinifyJS JSExportDeclaration where
+    fix a (JSExportAllFrom star from _) = JSExportAllFrom (fix a star) (fix a from) noSemi
     fix a (JSExportFrom x1 from _) = JSExportFrom (fix a x1) (fix a from) noSemi
     fix _ (JSExportLocals x1 _) = JSExportLocals (fix emptyAnnot x1) noSemi
     fix _ (JSExport x1 _) = JSExport (fixStmt spaceAnnot noSemi x1) noSemi