Run deep booleans name check only if option is true

Author: Paweł Nowak

docs/rules/boolean-prop-naming.md

@@ -30,7 +30,12 @@ var Hello = createReactClass({
 
 ```js
 ...
-"react/boolean-prop-naming": [<enabled>, { "propTypeNames": Array<string>, "rule": <string>, "message": <string> }]
+"react/boolean-prop-naming": [<enabled>, { 
+  "propTypeNames": Array<string>, 
+  "rule": <string>, 
+  "message": <string>, 
+  "validateNested": <boolean> 
+}]
 ...
 ```
 
@@ -86,3 +91,11 @@ And the failure would look like so:
 ```
 It is better if your prop (something) matches this pattern: (^is[A-Z]([A-Za-z0-9]?)+)
 ```
+
+### `validateNested`
+
+This value is boolean. It tells if nested props should be validated as well. By default this is set to false but you can change it to true, to validate deeper layers of object:
+
+```jsx
+"react/boolean-prop-naming": ["error", { "validateNested": true }]
+```

lib/rules/boolean-prop-naming.js

@@ -41,6 +41,10 @@ module.exports = {
         message: {
           minLength: 1,
           type: 'string'
+        },
+        validateNested: {
+          default: false,
+          type: 'boolean'
         }
       },
       type: 'object'
@@ -152,7 +156,7 @@ module.exports = {
       proptypes = proptypes || [];
 
       proptypes.forEach(prop => {
-        if (nestedPropTypes(prop)) {
+        if (config.validateNested && nestedPropTypes(prop)) {
           runCheck(prop.value.arguments[0].properties, addInvalidProp);
           return;
         }

tests/lib/rules/boolean-prop-naming.js

@@ -408,7 +408,11 @@ ruleTester.run('boolean-prop-naming', rule, {
           })
         })
       };
-    `
+    `,
+    options: [{
+      rule: '^is[A-Z]([A-Za-z0-9]?)+',
+      validateNested: true
+    }]
   }],
 
   invalid: [{
@@ -861,7 +865,8 @@ ruleTester.run('boolean-prop-naming', rule, {
       };
     `,
     options: [{
-      rule: '^is[A-Z]([A-Za-z0-9]?)+'
+      rule: '^is[A-Z]([A-Za-z0-9]?)+',
+      validateNested: true
     }],
     errors: [{
       message: 'Prop name (failingItIs) doesn\'t match rule (^is[A-Z]([A-Za-z0-9]?)+)'
@@ -886,7 +891,8 @@ ruleTester.run('boolean-prop-naming', rule, {
       };
     `,
     options: [{
-      rule: '^is[A-Z]([A-Za-z0-9]?)+'
+      rule: '^is[A-Z]([A-Za-z0-9]?)+',
+      validateNested: true
     }],
     errors: [{
       message: 'Prop name (failingItIs) doesn\'t match rule (^is[A-Z]([A-Za-z0-9]?)+)'