refactor(util): isCommandCreator unknown lint fix (#38)

Author: stephenlautier

docs/RELEASE-WORKFLOW.md

@@ -5,7 +5,7 @@ In order to release follow the following procedure.
  - Create a PR from `feature/xyz` to `master`
 
 ## Stable Versions
- - Create PR to version branch `3.x`
+ - Create PR to version branch e.g. `3.x`
  - Update version within `package.json`
  - Update `CHANGELOG.md`
  - Once merged it will auto `publish` and `git tag`

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ssv/ngx.command",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "versionSuffix": "",
   "description": "Command pattern implementation for angular. Command used to encapsulate information which is needed to perform an action.",
   "keywords": [

src/command.util.ts

@@ -14,8 +14,7 @@ export function isCommand(arg: unknown): arg is ICommand {
 export function isCommandCreator(arg: unknown): arg is CommandCreator {
 	if (arg instanceof Command) {
 		return false;
-		// eslint-disable-next-line @typescript-eslint/no-explicit-any
-	} else if ((arg as any).execute) {
+	} else if (isUnknownObject(arg) && arg.execute) {
 		return true;
 	}
 	return false;
@@ -44,3 +43,7 @@ export function canExecuteFromNgForm(
 		)
 		: of(true);
 }
+
+function isUnknownObject(x: unknown): x is { [key in PropertyKey]: unknown } {
+	return x !== null && typeof x === "object";
+}