Add support for numbers and symbols in keyof (but keep it disabled)

2026-05-17 21:06:50 -05:00 · 2018-04-09 07:45:13 -10:00
parent ccf20d3f67
commit ff20f38405
4 changed files with 73 additions and 14 deletions
--- a/src/compiler/commandLineParser.ts
+++ b/src/compiler/commandLineParser.ts
@@ -678,6 +678,12 @@ namespace ts {
            category: Diagnostics.Advanced_Options,
            description: Diagnostics.Disable_strict_checking_of_generic_signatures_in_function_types,
        },
+        {
+            name: "keyofStringsOnly",
+            type: "boolean",
+            category: Diagnostics.Advanced_Options,
+            description: Diagnostics.Resolve_keyof_to_string_valued_property_names_only_no_numbers_or_symbols,
+        },
        {
            // A list of plugins to load in the language service
            name: "plugins",