Merge pull request #5 from markmssd/patch-1

Update to Node16

Author: garygrossgarten

.github/workflows/test.yml

@@ -27,3 +27,4 @@ jobs:
         prop_path: 'scripts.format'
 
     - run: echo ${{steps.get_json_property.outputs.prop}}     
+    - run: echo ${{steps.get_json_property.outputs.propStr}}     

.node-version

@@ -0,0 +1 @@
+16.16.0

README.md

@@ -37,3 +37,18 @@ Get a nested property value with dot separated prop_path
 ...
 
 ```
+
+Get a property value as string 
+
+```yaml
+...
+- name: get nested property
+    id: format_script
+    uses: notiz-dev/github-action-json-property@release
+    with: 
+        path: 'package.json'
+        prop_path: 'scripts.format'
+- run: echo ${{steps.format_script.outputs.propStr}} 
+...
+
+```

action.yml

@@ -7,7 +7,7 @@ inputs:
   prop_path:
     description: 'dot separated property key (e.g.: scripts.build)'
 runs:
-  using: 'node12'
+  using: 'node16'
   main: 'dist/index.js'
 branding:
   color: "yellow"