Add deprecation warning

addons/info/src/index.js

@@ -30,7 +30,7 @@ const defaultMarksyConf = {
 };
 
 export function withInfo(info, _options) {
-  return (storyFn) => {
+  return storyFn => {
     if (typeof storyFn !== 'function') {
       if (typeof info === 'function') {
         _options = storyFn; // eslint-disable-line
@@ -79,12 +79,34 @@ export function withInfo(info, _options) {
           {storyFn(context)}
         </Story>
       );
-    };}
+    };
+  };
 }
 
+function deprecate() {
+  const logger = console;
+  let warned = false;
+  const deprecated = msg => {
+    if (!warned) {
+      logger.warn(msg);
+      warned = true;
+    }
+  };
+  return deprecated;
+}
+
+const showWaring = deprecate();
+
+const warning = storyFn => context => {
+  showWaring(
+    `Warning: Applying addWithInfo is deprecated and will be removed in the next major release. Use withInfo from the same package instead. Please check the "${context.kind}/${context.story}" story. See https://github.com/storybooks/storybook/tree/master/addons/info`
+  );
+  return storyFn(context);
+};
+
 export default {
   addWithInfo(storyName, info, storyFn, _options) {
-    return this.add(storyName, withInfo(info, _options)(storyFn));
+    return this.add(storyName, warning(withInfo(info, _options)(storyFn)));
   },
 };
 

examples/cra-kitchen-sink/src/stories/index.js

@@ -47,20 +47,13 @@ const InfoButton = () =>
       background: 'rgb(34, 136, 204)',
       color: 'rgb(255, 255, 255)',
       padding: '5px 15px',
-      margin: 4,
-      marginTop: 16,
-      cursor: 'pointer',
+      margin: 10,
       borderRadius: '0px 0px 0px 5px',
     }}
   >
     {' '}Show Info{' '}
   </span>;
 
-const withNotes = (note, storyFn) => context =>
-  <WithNotes notes={note}>
-    {storyFn(context)}
-  </WithNotes>;
-
 storiesOf('Button', module)
   .addDecorator(withKnobs)
   .add('with text', () => <Button onClick={action('clicked')}>Hello Button</Button>)