fix(pf3): fixed initial value for pf3 date-picker.

Author: Hyperkid123

packages/pf3-component-mapper/demo/index.js

@@ -12,12 +12,16 @@ import Switch from "../src/form-fields/switch-field";
 
 class App extends React.Component {
   render() {
+    const initialValues = {
+      date_control_1: new Date()
+    }
     return (
     <div>
       <h1>Pf3 component mapper</h1>
       <Grid>
         <Row>
           <FormRenderer
+            initialValues={initialValues}
             onSubmit={console.log}
             schemaType="default"
             formFieldsMapper={formFieldsMapper}

packages/pf3-component-mapper/src/form-fields/form-fields.js

@@ -66,7 +66,7 @@ const selectComponent = ({
       checked={ input.value }
       onChange={ ({ target: { checked }}) => input.onChange(checked) }
     />,
-  [componentTypes.DATE_PICKER]: () => <DateTimePicker onChange={ input.onChange } isDisabled={ isDisabled } { ...rest } />,
+  [componentTypes.DATE_PICKER]: () => <DateTimePicker onChange={ input.onChange } value={ input.value } isDisabled={ isDisabled } { ...rest } />,
 })[componentType];
 
 const renderHelperText = (error, description) => (error // eslint-disable-line no-nested-ternary