Fix types of JsxText.parent and JsxExpression.parent

Author: hi-ogawa

src/compiler/types.ts

@@ -2593,14 +2593,14 @@ namespace ts {
 
     export interface JsxExpression extends Expression {
         readonly kind: SyntaxKind.JsxExpression;
-        readonly parent: JsxElement | JsxAttributeLike;
+        readonly parent: JsxElement | JsxFragment | JsxAttributeLike;
         readonly dotDotDotToken?: Token<SyntaxKind.DotDotDotToken>;
         readonly expression?: Expression;
     }
 
     export interface JsxText extends LiteralLikeNode {
         readonly kind: SyntaxKind.JsxText;
-        readonly parent: JsxElement;
+        readonly parent: JsxElement | JsxFragment;
         readonly containsOnlyTriviaWhiteSpaces: boolean;
     }
 

src/services/completions.ts

@@ -1180,7 +1180,7 @@ namespace ts.Completions {
             case SyntaxKind.CaseKeyword:
                 return getSwitchedType(cast(parent, isCaseClause), checker);
             case SyntaxKind.OpenBraceToken:
-                return isJsxExpression(parent) && parent.parent.kind !== SyntaxKind.JsxElement ? checker.getContextualTypeForJsxAttribute(parent.parent) : undefined;
+                return isJsxExpression(parent) && !isJsxElement(parent.parent) && !isJsxFragment(parent.parent) ? checker.getContextualTypeForJsxAttribute(parent.parent) : undefined;
             default:
                 const argInfo = SignatureHelp.getArgumentInfoForCompletions(previousToken, position, sourceFile);
                 return argInfo ?

tests/baselines/reference/api/tsserverlibrary.d.ts

@@ -1381,13 +1381,13 @@ declare namespace ts {
     }
     export interface JsxExpression extends Expression {
         readonly kind: SyntaxKind.JsxExpression;
-        readonly parent: JsxElement | JsxAttributeLike;
+        readonly parent: JsxElement | JsxFragment | JsxAttributeLike;
         readonly dotDotDotToken?: Token<SyntaxKind.DotDotDotToken>;
         readonly expression?: Expression;
     }
     export interface JsxText extends LiteralLikeNode {
         readonly kind: SyntaxKind.JsxText;
-        readonly parent: JsxElement;
+        readonly parent: JsxElement | JsxFragment;
         readonly containsOnlyTriviaWhiteSpaces: boolean;
     }
     export type JsxChild = JsxText | JsxExpression | JsxElement | JsxSelfClosingElement | JsxFragment;

tests/baselines/reference/api/typescript.d.ts

@@ -1381,13 +1381,13 @@ declare namespace ts {
     }
     export interface JsxExpression extends Expression {
         readonly kind: SyntaxKind.JsxExpression;
-        readonly parent: JsxElement | JsxAttributeLike;
+        readonly parent: JsxElement | JsxFragment | JsxAttributeLike;
         readonly dotDotDotToken?: Token<SyntaxKind.DotDotDotToken>;
         readonly expression?: Expression;
     }
     export interface JsxText extends LiteralLikeNode {
         readonly kind: SyntaxKind.JsxText;
-        readonly parent: JsxElement;
+        readonly parent: JsxElement | JsxFragment;
         readonly containsOnlyTriviaWhiteSpaces: boolean;
     }
     export type JsxChild = JsxText | JsxExpression | JsxElement | JsxSelfClosingElement | JsxFragment;