vendor tsgo

tools/tsgo/internal/printer/emithost.go

@@ -0,0 +1,23 @@
+package printer
+
+import (
+	"github.com/microsoft/typescript-go/internal/ast"
+	"github.com/microsoft/typescript-go/internal/core"
+	"github.com/microsoft/typescript-go/internal/tsoptions"
+	"github.com/microsoft/typescript-go/internal/tspath"
+)
+
+// NOTE: EmitHost operations must be thread-safe
+type EmitHost interface {
+	Options() *core.CompilerOptions
+	SourceFiles() []*ast.SourceFile
+	UseCaseSensitiveFileNames() bool
+	GetCurrentDirectory() string
+	CommonSourceDirectory() string
+	IsEmitBlocked(file string) bool
+	WriteFile(fileName string, text string) error
+	GetEmitModuleFormatOfFile(file ast.HasFileName) core.ModuleKind
+	GetEmitResolver() EmitResolver
+	GetProjectReferenceFromSource(path tspath.Path) *tsoptions.SourceOutputAndProjectReference
+	IsSourceFileFromExternalLibrary(file *ast.SourceFile) bool
+}