Improve error messages

src/constants.ts

@@ -8,15 +8,15 @@ export enum NoFileOptions {
   /**
    * Default. Output a warning but do not fail the action
    */
-  warn,
+  warn = 'warn',
 
   /**
    * Fail the action with an error message
    */
-  error,
+  error = 'error',
 
   /**
    * Do not output any warnings or errors, the action does not fail
    */
-  suppress
+  suppress = 'suppress'
 }

src/input-helper.ts

@@ -16,7 +16,7 @@ export function getInputs(): UploadInputs {
     core.setFailed(
       `Unrecognized if-no-files-found input. Provided ${ifNoFilesFound}. Available options include ${Object.keys(
         NoFileOptions
-      ).map(k => NoFileOptions[k as string])}`
+      )}`
     )
   }