Add attributeName to Option typings (#1483)

tj · Mar 8, 2021 · d3a9e7a · d3a9e7a
1 parent 26223d0
commit d3a9e7a
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diff --git a/typings/index.d.ts b/typings/index.d.ts
@@ -78,6 +78,12 @@ declare namespace commander {
      * Return option name.
      */
     name(): string;
+
+    /**
+     * Return option name, in a camelcase format that can be used
+     * as a object attribute key.
+     */
+    attributeName(): string;
   }
   type OptionConstructor = new (flags: string, description?: string) => Option;
 

diff --git a/typings/index.test-d.ts b/typings/index.test-d.ts
@@ -324,3 +324,6 @@ expectType<commander.Option>(baseOption.choices(['a', 'b']));
 
 // name
 expectType<string>(baseOption.name());
+
+// attributeName
+expectType<string>(baseOption.attributeName());