microsoft/typescript-go · error · ErrorCode

-32600

-32600

Error message

%w: %w

What it means

Error "%w: %w" thrown in microsoft/typescript-go.

Source

Thrown at internal/lsp/lsproto/jsonrpc.go:44

}

func (m *Message) AsResponse() *ResponseMessage {
	return m.msg.(*ResponseMessage)
}

func (m *Message) UnmarshalJSON(data []byte) error {
	var raw struct {
		JSONRPC jsonrpc.JSONRPCVersion `json:"jsonrpc"`
		Method  Method                 `json:"method"`
		ID      *jsonrpc.ID            `json:"id,omitzero"`
		Params  json.Value             `json:"params"`
		// We don't have a method in the response, so we have no idea what to decode.
		// Store the raw text and let the caller decode it.
		Result json.Value             `json:"result,omitzero"`
		Error  *jsonrpc.ResponseError `json:"error,omitzero"`
	}
	if err := json.Unmarshal(data, &raw); err != nil {
		return fmt.Errorf("%w: %w", ErrorCodeInvalidRequest, err)
	}
	if raw.ID != nil && raw.Method == "" {
		m.Kind = jsonrpc.MessageKindResponse
		m.msg = &ResponseMessage{
			ID:     raw.ID,
			Result: raw.Result,
			Error:  raw.Error,
		}
		return nil
	}

	var params any
	if len(raw.Params) > 0 {
		params = raw.Params
	}

	if raw.ID == nil {
		m.Kind = jsonrpc.MessageKindNotification

View on GitHub (pinned to 1bcfa18d79)

When it happens

Trigger: Thrown at internal/lsp/lsproto/jsonrpc.go:44 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of microsoft/typescript-go@1bcfa18d79 (2026-08-16). Data as JSON: /api/errors/0aeb992d1e5551d5. Report an issue: GitHub.