Files
kjol/tools/tsgo/internal/checker/exports.go
2026-07-09 16:50:43 -04:00

360 lines
10 KiB
Go

package checker
import (
"github.com/microsoft/typescript-go/internal/ast"
"github.com/microsoft/typescript-go/internal/core"
"github.com/microsoft/typescript-go/internal/diagnostics"
)
func (c *Checker) GetStringType() *Type {
return c.stringType
}
func (c *Checker) GetNumberType() *Type {
return c.numberType
}
func (c *Checker) GetBooleanType() *Type {
return c.booleanType
}
func (c *Checker) GetVoidType() *Type {
return c.voidType
}
func (c *Checker) GetUndefinedType() *Type {
return c.undefinedType
}
func (c *Checker) GetNullType() *Type {
return c.nullType
}
func (c *Checker) GetAnyType() *Type {
return c.anyType
}
func (c *Checker) GetErrorType() *Type {
return c.errorType
}
func (c *Checker) GetNeverType() *Type {
return c.neverType
}
func (c *Checker) GetUnknownType() *Type {
return c.unknownType
}
func (c *Checker) GetBigIntType() *Type {
return c.bigintType
}
func (c *Checker) GetESSymbolType() *Type {
return c.esSymbolType
}
func (c *Checker) GetBaseTypeOfLiteralType(t *Type) *Type {
return c.getBaseTypeOfLiteralType(t)
}
func (c *Checker) GetUnknownSymbol() *ast.Symbol {
return c.unknownSymbol
}
func (c *Checker) GetUndefinedSymbol() *ast.Symbol {
return c.undefinedSymbol
}
func (c *Checker) GetArgumentsSymbol() *ast.Symbol {
return c.argumentsSymbol
}
func (c *Checker) GetUnknownSignature() *Signature {
return c.unknownSignature
}
func (c *Checker) GetUnionType(types []*Type) *Type {
return c.getUnionType(types)
}
func (c *Checker) GetNameTypeOfSymbol(symbol *ast.Symbol) *Type {
if !c.valueSymbolLinks.Has(symbol) {
return nil
}
return c.valueSymbolLinks.TryGet(symbol).nameType
}
func IsTypeUsableAsPropertyName(t *Type) bool {
return isTypeUsableAsPropertyName(t)
}
func GetPropertyNameFromType(t *Type) string {
return getPropertyNameFromType(t)
}
func (c *Checker) GetGlobalSymbol(name string, meaning ast.SymbolFlags, diagnostic *diagnostics.Message) *ast.Symbol {
return c.getGlobalSymbol(name, meaning, diagnostic)
}
func (c *Checker) GetMergedSymbol(symbol *ast.Symbol) *ast.Symbol {
return c.getMergedSymbol(symbol)
}
func (c *Checker) TryFindAmbientModule(moduleName string) *ast.Symbol {
return c.tryFindAmbientModule(moduleName, true /* withAugmentations */)
}
func (c *Checker) GetImmediateAliasedSymbol(symbol *ast.Symbol) *ast.Symbol {
return c.getImmediateAliasedSymbol(symbol)
}
func (c *Checker) GetTypeOnlyAliasDeclaration(symbol *ast.Symbol) *ast.Node {
return c.getTypeOnlyAliasDeclaration(symbol)
}
func (c *Checker) ResolveExternalModuleName(moduleSpecifier *ast.Node) *ast.Symbol {
return c.resolveExternalModuleName(moduleSpecifier, moduleSpecifier, true /*ignoreErrors*/)
}
func (c *Checker) ResolveExternalModuleSymbol(moduleSymbol *ast.Symbol) *ast.Symbol {
return c.resolveExternalModuleSymbol(moduleSymbol, false /*dontResolveAlias*/)
}
func (c *Checker) GetTypeFromTypeNode(node *ast.Node) *Type {
return c.getTypeFromTypeNode(node)
}
func (c *Checker) IsArrayLikeType(t *Type) bool {
return c.isArrayLikeType(t)
}
func (c *Checker) GetPropertiesOfType(t *Type) []*ast.Symbol {
return c.getPropertiesOfType(t)
}
func (c *Checker) GetPropertyOfType(t *Type, name string) *ast.Symbol {
return c.getPropertyOfType(t, name)
}
func (c *Checker) TypeHasCallOrConstructSignatures(t *Type) bool {
return c.typeHasCallOrConstructSignatures(t)
}
// Checks if a property can be accessed in a location.
// The location is given by the `node` parameter.
// The node does not need to be a property access.
// @param node location where to check property accessibility
// @param isSuper whether to consider this a `super` property access, e.g. `super.foo`.
// @param isWrite whether this is a write access, e.g. `++foo.x`.
// @param containingType type where the property comes from.
// @param property property symbol.
func (c *Checker) IsPropertyAccessible(node *ast.Node, isSuper bool, isWrite bool, containingType *Type, property *ast.Symbol) bool {
return c.isPropertyAccessible(node, isSuper, isWrite, containingType, property)
}
func (c *Checker) GetTypeOfPropertyOfContextualType(t *Type, name string) *Type {
return c.getTypeOfPropertyOfContextualType(t, name)
}
func GetDeclarationModifierFlagsFromSymbol(s *ast.Symbol) ast.ModifierFlags {
return getDeclarationModifierFlagsFromSymbol(s)
}
func (c *Checker) WasCanceled() bool {
return c.wasCanceled
}
func (c *Checker) GetSignaturesOfType(t *Type, kind SignatureKind) []*Signature {
return c.getSignaturesOfType(t, kind)
}
func (c *Checker) GetDeclaredTypeOfSymbol(symbol *ast.Symbol) *Type {
return c.getDeclaredTypeOfSymbol(symbol)
}
func (c *Checker) GetTypeOfSymbol(symbol *ast.Symbol) *Type {
return c.getTypeOfSymbol(symbol)
}
func (c *Checker) GetConstraintOfTypeParameter(typeParameter *Type) *Type {
return c.getConstraintOfTypeParameter(typeParameter)
}
func (c *Checker) GetTrueTypeOfConditionalType(t *Type) *Type {
return c.getTrueTypeFromConditionalType(t)
}
func (c *Checker) GetFalseTypeOfConditionalType(t *Type) *Type {
return c.getFalseTypeFromConditionalType(t)
}
func (c *Checker) GetDefaultFromTypeParameter(typeParameter *Type) *Type {
return c.getDefaultFromTypeParameter(typeParameter)
}
func (c *Checker) GetResolutionModeOverride(node *ast.ImportAttributes, reportErrors bool) core.ResolutionMode {
return c.getResolutionModeOverride(node, reportErrors)
}
func (c *Checker) GetEffectiveDeclarationFlags(n *ast.Node, flagsToCheck ast.ModifierFlags) ast.ModifierFlags {
return c.getEffectiveDeclarationFlags(n, flagsToCheck)
}
func (c *Checker) GetBaseConstraintOfType(t *Type) *Type {
return c.getBaseConstraintOfType(t)
}
func (c *Checker) GetTypePredicateOfSignature(sig *Signature) *TypePredicate {
return c.getTypePredicateOfSignature(sig)
}
func IsTupleType(t *Type) bool {
return isTupleType(t)
}
func (c *Checker) IsArrayType(t *Type) bool {
return c.isArrayType(t)
}
func (c *Checker) GetReturnTypeOfSignature(sig *Signature) *Type {
return c.getReturnTypeOfSignature(sig)
}
func (c *Checker) HasEffectiveRestParameter(signature *Signature) bool {
return c.hasEffectiveRestParameter(signature)
}
func (c *Checker) GetLocalTypeParametersOfClassOrInterfaceOrTypeAlias(symbol *ast.Symbol) []*Type {
return c.getLocalTypeParametersOfClassOrInterfaceOrTypeAlias(symbol)
}
func (c *Checker) GetContextualTypeForObjectLiteralElement(element *ast.Node, contextFlags ContextFlags) *Type {
return c.getContextualTypeForObjectLiteralElement(element, contextFlags)
}
func (c *Checker) TypePredicateToString(t *TypePredicate) string {
return c.typePredicateToString(t)
}
func (c *Checker) GetExpandedParameters(signature *Signature, skipUnionExpanding bool) [][]*ast.Symbol {
return c.getExpandedParameters(signature, skipUnionExpanding)
}
func (c *Checker) GetResolvedSignature(node *ast.Node) *Signature {
return c.getResolvedSignature(node, nil, CheckModeNormal)
}
// Return the type of the given property in the given type, or nil if no such property exists
func (c *Checker) GetTypeOfPropertyOfType(t *Type, name string) *Type {
return c.getTypeOfPropertyOfType(t, name)
}
func (c *Checker) GetContextualTypeForArgumentAtIndex(node *ast.Node, argIndex int) *Type {
return c.getContextualTypeForArgumentAtIndex(node, argIndex)
}
func (c *Checker) GetIndexSignaturesAtLocation(node *ast.Node) []*ast.Node {
return c.getIndexSignaturesAtLocation(node)
}
func (c *Checker) GetResolvedSymbol(node *ast.Node) *ast.Symbol {
return c.getResolvedSymbol(node)
}
func (c *Checker) GetJsxNamespace(location *ast.Node) string {
return c.getJsxNamespace(location)
}
func (c *Checker) GetJsxFragmentFactory(location *ast.Node) string {
entity := c.getJsxFragmentFactoryEntity(location)
if entity != nil {
return ast.GetFirstIdentifier(entity).Text()
}
return ""
}
func (c *Checker) ResolveName(name string, location *ast.Node, meaning ast.SymbolFlags, excludeGlobals bool) *ast.Symbol {
return c.resolveName(location, name, meaning, nil, true, excludeGlobals)
}
func (c *Checker) GetSymbolFlags(symbol *ast.Symbol) ast.SymbolFlags {
return c.getSymbolFlags(symbol)
}
func (c *Checker) GetBaseTypes(t *Type) []*Type {
return c.getBaseTypes(t)
}
func (c *Checker) GetApparentType(t *Type) *Type {
return c.getApparentType(t)
}
func (c *Checker) GetBaseConstructorTypeOfClass(t *Type) *Type {
return c.getBaseConstructorTypeOfClass(t)
}
func (c *Checker) GetRestTypeOfSignature(sig *Signature) *Type {
return c.getRestTypeOfSignature(sig)
}
func (c *Checker) GetTypeArguments(t *Type) []*Type {
return c.getTypeArguments(t)
}
func (c *Checker) GetIndexInfoOfType(t *Type, keyType *Type) *IndexInfo {
return c.getIndexInfoOfType(t, keyType)
}
func (c *Checker) GetIndexInfosOfType(t *Type) []*IndexInfo {
return c.getIndexInfosOfType(t)
}
func (c *Checker) IsContextSensitive(node *ast.Node) bool {
return c.isContextSensitive(node)
}
func (c *Checker) FillMissingTypeArguments(typeArguments []*Type, typeParameters []*Type, minTypeArgumentCount int, isJavaScriptImplicitAny bool) []*Type {
return c.fillMissingTypeArguments(typeArguments, typeParameters, minTypeArgumentCount, isJavaScriptImplicitAny)
}
func (c *Checker) GetMinTypeArgumentCount(typeParameters []*Type) int {
return c.getMinTypeArgumentCount(typeParameters)
}
func (c *Checker) GetWidenedLiteralType(t *Type) *Type {
return c.getWidenedLiteralType(t)
}
func (c *Checker) IsTypeAssignableTo(source *Type, target *Type) bool {
return c.isTypeAssignableTo(source, target)
}
func (c *Checker) GetUnionTypeEx(types []*Type, unionReduction UnionReduction) *Type {
return c.getUnionTypeEx(types, unionReduction, nil, nil)
}
func (c *Checker) RequiresAddingImplicitUndefined(node *ast.Node) bool {
enclosingDeclaration := ast.FindAncestor(node, ast.IsDeclaration)
if enclosingDeclaration == nil {
enclosingDeclaration = ast.GetSourceFileOfNode(node).AsNode()
}
symbol := node.Symbol()
if symbol == nil {
return false
}
return c.GetEmitResolver().RequiresAddingImplicitUndefined(node, symbol, enclosingDeclaration)
}
func (c *Checker) RemoveMissingOrUndefinedType(t *Type) *Type {
return c.removeMissingOrUndefinedType(t)
}
func (c *Checker) GetWidenedType(t *Type) *Type {
return c.getWidenedType(t)
}
func (c *Checker) CompareSymbols(s1, s2 *ast.Symbol) int {
return c.compareSymbols(s1, s2)
}