[Fix] jsx-no-target-blank: fix handling of warnOnSpreadAttributes…

… being false

Fixes #2952

CHANGELOG.md

@@ -7,10 +7,12 @@ This change log adheres to standards from [Keep a CHANGELOG](http://keepachangel
 
 ### Fixed
 * [`jsx-max-depth`]: Prevent getting stuck in circular references ([#2957][] @AriPerkkio)
+* [`jsx-no-target-blank`]: fix handling of `warnOnSpreadAttributes` being false ([#2953][] @Nokel81)
 
 ### Changed
 * Fix CHANGELOG.md ([#2950][] @JounQin)
 
+[#2953]: https://github.com/yannickcr/eslint-plugin-react/pull/2953
 [#2957]: https://github.com/yannickcr/eslint-plugin-react/pull/2957
 [#2950]: https://github.com/yannickcr/eslint-plugin-react/pull/2950
 

lib/rules/jsx-no-target-blank.js

@@ -148,7 +148,7 @@ module.exports = {
 
           if (warnOnSpreadAttributes && hasSpread) {
             // continue to check below
-          } else if ((hasSpread && targetIndex < spreadAttributeIndex) || !hasSpread) {
+          } else if ((hasSpread && targetIndex < spreadAttributeIndex) || !hasSpread || !warnOnSpreadAttributes) {
             return;
           }
         }

tests/lib/rules/jsx-no-target-blank.js

@@ -109,6 +109,12 @@ ruleTester.run('jsx-no-target-blank', rule, {
     },
     {
       code: '<a target={3} />'
+    },
+    {
+      code: '<a href="some-link" {...otherProps} target="some-non-blank-target"></a>'
+    },
+    {
+      code: '<a href="some-link" target="some-non-blank-target" {...otherProps}></a>'
     }
   ],
   invalid: [
@@ -266,6 +272,20 @@ ruleTester.run('jsx-no-target-blank', rule, {
       options: [{enforceDynamicLinks: 'always'}],
       settings: {linkComponents: {name: 'Link', linkAttribute: 'to'}},
       errors: defaultErrors
+    },
+    {
+      code: '<a href="some-link" {...otherProps} target="some-non-blank-target"></a>',
+      errors: defaultErrors,
+      options: [{
+        warnOnSpreadAttributes: true
+      }]
+    },
+    {
+      code: '<a href="some-link" target="some-non-blank-target" {...otherProps}></a>',
+      errors: defaultErrors,
+      options: [{
+        warnOnSpreadAttributes: true
+      }]
     }
   ]
 });