Add Command.options property, and make it and Command.commands readon…

…ly (#47)
commander-js · Sep 13, 2023 · 6cff318 · 6cff318
1 parent 1c29b98
commit 6cff318
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/index.d.ts b/index.d.ts
@@ -453,7 +453,8 @@ export class CommanderError extends Error {
   export class Command<Args extends any[] = [], Opts extends OptionValues = {}> {
     args: string[];
     processedArgs: Args;
-    commands: CommandUnknownOpts[];
+    readonly commands: readonly CommandUnknownOpts[];
+    readonly options: readonly Option[];
     parent: CommandUnknownOpts | null;
 
     constructor(name?: string);

diff --git a/tests/commander.test-d.ts b/tests/commander.test-d.ts
@@ -40,7 +40,8 @@ expectType<commander.Argument>(commander.createArgument('<foo>'));
 expectType<string[]>(program.args);
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
 expectType<[]>(program.processedArgs);
-expectType<commander.CommandUnknownOpts[]>(program.commands);
+expectType<readonly commander.CommandUnknownOpts[]>(program.commands);
+expectType<readonly commander.Option[]>(program.options);
 expectType<commander.CommandUnknownOpts | null>(program.parent);
 
 // version