framer.typecheckCode(fileName: string, content: string, compilerOptions?: ts.server.protocol.CompilerOptions, sessionId?: string): Promise<TypecheckDiagnostic[]

Parameters

• fileName: string – The name of the code file, must include the extension. Use *.tsx for TSX files, otherwise the React JSX syntax will be rejected.

• content: string – The content of the code file.

• compilerOptions: ts.server.protocol.CompilerOptions (optional) – Optional compiler options to override the default compiler options for type checking.

• sessionId: string (optional) – Optional session ID. Pass it when repeatedly type checking the same file. If not provided, a new session will be created for each type check, which is slow.

Returns

• Promise<TypecheckDiagnostic[]>