TransformationContext

Hook used to allow transformers to capture state before or after the printer emits a node.

Hook used by transformers to substitute expressions just before they are emitted by the pretty printer.

Enables before/after emit notifications in the pretty printer for the provided SyntaxKind.

Enables expression substitutions in the pretty printer for the provided SyntaxKind.

Ends a lexical environment, returning any declarations.

Gets the compiler options supplied to the transformer.

Hoists a function declaration to the containing scope.

Hoists a variable declaration to the containing scope.

Determines whether before/after emit notifications should be raised in the pretty printer when it emits a node.

Determines whether expression substitutions are enabled for the provided node.

Gets and resets the requested non-scoped emit helpers.

Records a request for a non-scoped emit helper in the current context.

Resumes a suspended lexical environment, usually before visiting a function body.

Starts a new lexical environment.

Suspends the current lexical environment, usually after visiting a parameter list.