From a9923f3f93f8786388d84313666f0fc11113830f Mon Sep 17 00:00:00 2001
From: Luca Casonato <lucacasonato@yahoo.com>
Date: Tue, 14 Apr 2020 00:07:06 +0200
Subject: fix(doc): expose optionality in function params and class members
 (#4738)

---
 cli/doc/interface.rs | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'cli/doc/interface.rs')

diff --git a/cli/doc/interface.rs b/cli/doc/interface.rs
index 41ef0e720..0e4173d18 100644
--- a/cli/doc/interface.rs
+++ b/cli/doc/interface.rs
@@ -17,6 +17,7 @@ pub struct InterfaceMethodDef {
   pub name: String,
   pub location: Location,
   pub js_doc: Option<String>,
+  pub optional: bool,
   pub params: Vec<ParamDef>,
   pub return_type: Option<TsTypeDef>,
   pub type_params: Vec<TsTypeParamDef>,
@@ -115,6 +116,7 @@ pub fn get_doc_for_ts_interface_decl(
             .source_map
             .lookup_char_pos(ts_method_sig.span.lo())
             .into(),
+          optional: ts_method_sig.optional,
           params,
           return_type: maybe_return_type,
           type_params,
-- 
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