Flip imports to case insensitive sorting (#51579)

src/compiler/program.ts

@@ -1,123 +1,30 @@
 import * as ts from "./_namespaces/ts";
 import {
-    AsExpression,
-    AssertClause,
-    BuilderProgram,
-    CancellationToken,
-    CommentDirective,
-    CommentDirectivesMap,
-    Comparison,
-    CompilerHost,
-    CompilerOptions,
-    CreateProgramOptions,
-    CreateSourceFileOptions,
-    CustomTransformers,
-    Debug,
-    DeclarationWithTypeParameterChildren,
-    Diagnostic,
-    DiagnosticCategory,
-    DiagnosticMessage,
-    DiagnosticMessageChain,
-    DiagnosticReporter,
-    DiagnosticWithLocation,
-    Diagnostics,
-    DirectoryStructureHost,
-    EmitFlags,
-    EmitHost,
-    EmitOnly,
-    EmitResult,
-    ExportAssignment,
-    ExportDeclaration,
-    Extension,
-    FileIncludeKind,
-    FileIncludeReason,
-    FilePreprocessingDiagnostics,
-    FilePreprocessingDiagnosticsKind,
-    FileReference,
-    FunctionLikeDeclaration,
-    GetCanonicalFileName,
-    HasChangedAutomaticTypeDirectiveNames,
-    HasInvalidatedResolutions,
-    HeritageClause,
-    Identifier,
-    ImportClause,
-    ImportDeclaration,
-    ImportOrExportSpecifier,
-    InputFiles,
-    JsonSourceFile,
-    JsxEmit,
-    MethodDeclaration,
-    ModifierFlags,
-    ModifierLike,
-    ModuleBlock,
-    ModuleDeclaration,
-    ModuleKind,
-    ModuleResolutionCache,
-    ModuleResolutionHost,
-    ModuleResolutionInfo,
-    ModuleResolutionKind,
-    Mutable,
-    Node,
-    NodeArray,
-    NodeFlags,
-    NodeWithTypeArguments,
-    ObjectLiteralExpression,
-    OperationCanceledException,
-    PackageId,
-    PackageJsonInfoCache,
-    ParameterDeclaration,
-    ParseConfigFileHost,
-    ParsedCommandLine,
-    Path,
-    Program,
-    ProgramHost,
-    ProjectReference,
-    ProjectReferenceFile,
-    PropertyDeclaration,
-    ReferencedFile,
-    ResolutionMode,
-    ResolvedConfigFileName,
-    ResolvedModuleFull,
-    ResolvedModuleWithFailedLookupLocations,
-    ResolvedProjectReference,
-    ResolvedTypeReferenceDirective,
-    SatisfiesExpression,
-    ScriptKind,
-    ScriptTarget,
-    SortedReadonlyArray,
-    SourceFile,
-    SourceOfProjectReferenceRedirect,
-    Statement,
-    StringLiteral,
-    StringLiteralLike,
-    StructureIsReused,
-    SymlinkCache,
-    SyntaxKind,
-    TsConfigSourceFile,
-    TypeChecker,
-    TypeReferenceDirectiveResolutionCache,
-    TypeReferenceDirectiveResolutionInfo,
-    UnparsedSource,
-    VariableDeclaration,
-    VariableStatement,
-    WriteFileCallback,
-    WriteFileCallbackData,
     __String,
     addEmitFlags,
     addRange,
     append,
     arrayFrom,
     arrayIsEqualTo,
+    AsExpression,
+    AssertClause,
+    BuilderProgram,
+    CancellationToken,
     canHaveModifiers,
     chainDiagnosticMessages,
     changeExtension,
-    changesAffectModuleResolution,
     changesAffectingProgramStructure,
+    changesAffectModuleResolution,
     clone,
     combinePaths,
+    CommentDirective,
+    CommentDirectivesMap,
     compareDataObjects,
     comparePaths,
     compareValues,
+    Comparison,
+    CompilerHost,
+    CompilerOptions,
     computeLineAndCharacterOfPosition,
     concatenate,
     contains,
@@ -137,24 +44,49 @@ import {
     createModeAwareCache,
     createModuleResolutionCache,
     createMultiMap,
+    CreateProgramOptions,
     createSourceFile,
+    CreateSourceFileOptions,
     createSymlinkCache,
     createTypeChecker,
     createTypeReferenceDirectiveResolutionCache,
+    CustomTransformers,
+    Debug,
+    DeclarationWithTypeParameterChildren,
+    Diagnostic,
+    DiagnosticCategory,
     diagnosticCategoryName,
+    DiagnosticMessage,
+    DiagnosticMessageChain,
+    DiagnosticReporter,
+    Diagnostics,
+    DiagnosticWithLocation,
     directorySeparator,
+    DirectoryStructureHost,
     emitFiles,
+    EmitFlags,
+    EmitHost,
+    EmitOnly,
+    EmitResult,
     emptyArray,
     ensureTrailingDirectorySeparator,
     equateStringsCaseInsensitive,
     equateStringsCaseSensitive,
     explainIfFileIsRedirectAndImpliedFormat,
+    ExportAssignment,
+    ExportDeclaration,
+    Extension,
     extensionFromPath,
     externalHelpersModuleNameText,
     factory,
     fileExtensionIs,
     fileExtensionIsOneOf,
+    FileIncludeKind,
+    FileIncludeReason,
     fileIncludeReasonToDiagnostics,
+    FilePreprocessingDiagnostics,
+    FilePreprocessingDiagnosticsKind,
+    FileReference,
     filter,
     find,
     firstDefined,
@@ -168,9 +100,11 @@ import {
     forEachEmittedFile,
     forEachEntry,
     forEachKey,
+    FunctionLikeDeclaration,
     getAllowJSCompilerOption,
     getAutomaticTypeDirectiveNames,
     getBaseFileName,
+    GetCanonicalFileName,
     getCommonSourceDirectoryOfConfig,
     getDefaultLibFileName,
     getDirectoryPath,
@@ -214,15 +148,23 @@ import {
     getTsConfigObjectLiteralExpression,
     getTsConfigPropArray,
     getTsConfigPropArrayElementValue,
+    HasChangedAutomaticTypeDirectiveNames,
     hasChangesInResolutions,
     hasExtension,
+    HasInvalidatedResolutions,
     hasJSDocNodes,
     hasJSFileExtension,
     hasJsonModuleEmitEnabled,
     hasProperty,
     hasSyntacticModifier,
     hasZeroOrOneAsteriskCharacter,
+    HeritageClause,
+    Identifier,
     identity,
+    ImportClause,
+    ImportDeclaration,
+    ImportOrExportSpecifier,
+    InputFiles,
     inverseJsxOptionMap,
     isAmbientModule,
     isAnyImportOrReExport,
@@ -241,8 +183,8 @@ import {
     isImportEqualsDeclaration,
     isImportSpecifier,
     isImportTypeNode,
-    isInJSFile,
     isIncrementalCompilation,
+    isInJSFile,
     isLiteralImportTypeNode,
     isModifier,
     isModuleDeclaration,
@@ -255,6 +197,8 @@ import {
     isStringLiteral,
     isStringLiteralLike,
     isTraceEnabled,
+    JsonSourceFile,
+    JsxEmit,
     length,
     libMap,
     libs,
@@ -262,32 +206,70 @@ import {
     mapDefinedIterator,
     maybeBind,
     memoize,
+    MethodDeclaration,
+    ModifierFlags,
+    ModifierLike,
+    ModuleBlock,
+    ModuleDeclaration,
+    ModuleKind,
+    ModuleResolutionCache,
+    ModuleResolutionHost,
+    ModuleResolutionInfo,
     moduleResolutionIsEqualTo,
-    noTransformers,
+    ModuleResolutionKind,
+    Mutable,
+    Node,
+    NodeArray,
+    NodeFlags,
     nodeModulesPathPart,
+    NodeWithTypeArguments,
     noop,
     normalizePath,
     notImplementedResolver,
+    noTransformers,
+    ObjectLiteralExpression,
+    OperationCanceledException,
     optionsHaveChanges,
     outFile,
+    PackageId,
     packageIdToPackageName,
     packageIdToString,
+    PackageJsonInfoCache,
     padLeft,
+    ParameterDeclaration,
+    ParseConfigFileHost,
+    ParsedCommandLine,
     parseIsolatedEntityName,
     parseJsonSourceFileConfigFileContent,
+    Path,
     pathIsAbsolute,
     pathIsRelative,
+    Program,
+    ProgramHost,
+    ProjectReference,
+    ProjectReferenceFile,
     projectReferenceIsEqualTo,
+    PropertyDeclaration,
+    ReferencedFile,
     removeFileExtension,
     removePrefix,
     removeSuffix,
     resolutionExtensionIsTSOrJson,
+    ResolutionMode,
     resolveConfigFileProjectName,
+    ResolvedConfigFileName,
+    ResolvedModuleFull,
+    ResolvedModuleWithFailedLookupLocations,
+    ResolvedProjectReference,
+    ResolvedTypeReferenceDirective,
     resolveModuleName,
     resolveModuleNameFromCache,
     resolveTypeReferenceDirective,
     returnFalse,
     returnUndefined,
+    SatisfiesExpression,
+    ScriptKind,
+    ScriptTarget,
     setParent,
     setParentRecursive,
     setResolvedModule,
@@ -296,12 +278,21 @@ import {
     skipTypeChecking,
     some,
     sortAndDeduplicateDiagnostics,
+    SortedReadonlyArray,
+    SourceFile,
     sourceFileAffectingCompilerOptions,
     sourceFileMayBeEmitted,
+    SourceOfProjectReferenceRedirect,
     stableSort,
     startsWith,
+    Statement,
     stringContains,
+    StringLiteral,
+    StringLiteralLike,
+    StructureIsReused,
     supportedJSExtensionsFlat,
+    SymlinkCache,
+    SyntaxKind,
     sys,
     targetOptionDeclaration,
     toFileNameLowerCase,
@@ -309,8 +300,17 @@ import {
     trace,
     tracing,
     trimStringEnd,
+    TsConfigSourceFile,
+    TypeChecker,
     typeDirectiveIsEqualTo,
+    TypeReferenceDirectiveResolutionCache,
+    TypeReferenceDirectiveResolutionInfo,
+    UnparsedSource,
+    VariableDeclaration,
+    VariableStatement,
     walkUpParenthesizedExpressions,
+    WriteFileCallback,
+    WriteFileCallbackData,
     writeFileEnsuringDirectories,
     zipToModeAwareCache,
 } from "./_namespaces/ts";