At '.' in array literal, don't close the array (#28120)

2026-05-16 07:13:45 -05:00 · 2018-10-25 12:25:33 -07:00
parent 539b9a6d50
commit efc831e0ba
2 changed files with 15 additions and 2 deletions
--- a/src/compiler/parser.ts
+++ b/src/compiler/parser.ts
@@ -1518,8 +1518,10 @@ namespace ts {
                case ParsingContext.TypeParameters:
                    return isIdentifier();
                case ParsingContext.ArrayLiteralMembers:
-                    if (token() === SyntaxKind.CommaToken) {
-                        return true;
+                    switch (token()) {
+                        case SyntaxKind.CommaToken:
+                        case SyntaxKind.DotToken: // Not an array literal member, but don't want to close the array (see `tests/cases/fourslash/completionsDotInArrayLiteralInObjectLiteral.ts`)
+                            return true;
                    }
                    // falls through
                case ParsingContext.ArgumentExpressions: