From c0fda3f57f8027c762de27bef79c53b4fdd79219 Mon Sep 17 00:00:00 2001
From: Alex Zherdev <alex.zherdev@gmail.com>
Date: Sat, 28 Jul 2018 14:16:57 -0700
Subject: [PATCH 1/2] Make Components.get ignore components with confidence = 0

Resolves #1637
---
 lib/util/Components.js                      | 7 +++++--
 tests/lib/rules/destructuring-assignment.js | 8 ++++++++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/lib/util/Components.js b/lib/util/Components.js
index 90ec38550f..a9a4161bb6 100644
--- a/lib/util/Components.js
+++ b/lib/util/Components.js
@@ -75,11 +75,14 @@ class Components {
    * Find a component in the list using its node
    *
    * @param {ASTNode} node The AST node being searched.
-   * @returns {Object} Component object, undefined if the component is not found
+   * @returns {Object} Component object, undefined if the component is not found or has confidence value of 0.
    */
   get(node) {
     const id = getId(node);
-    return this._list[id];
+    if (this._list[id] && this._list[id].confidence >= 1) {
+      return this._list[id];
+    }
+    return null;
   }
 
   /**
diff --git a/tests/lib/rules/destructuring-assignment.js b/tests/lib/rules/destructuring-assignment.js
index ca5a85e28a..b4c3bff529 100644
--- a/tests/lib/rules/destructuring-assignment.js
+++ b/tests/lib/rules/destructuring-assignment.js
@@ -134,6 +134,14 @@ ruleTester.run('destructuring-assignment', rule, {
       }
     };`,
     options: ['always']
+  }, {
+    code: [
+      'const div = styled.div`',
+      '  & .button {',
+      '    border-radius: ${props => props.borderRadius}px;',
+      '  }',
+      '`'
+    ].join('\n')
   }],
 
   invalid: [{

From 8a3f93256f4277515b230c6854e4a1bf195b5303 Mon Sep 17 00:00:00 2001
From: Alex Zherdev <alex.zherdev@gmail.com>
Date: Sat, 28 Jul 2018 23:59:33 -0700
Subject: [PATCH 2/2] Add tests to destructuring-assignment

---
 tests/lib/rules/destructuring-assignment.js | 23 +++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/tests/lib/rules/destructuring-assignment.js b/tests/lib/rules/destructuring-assignment.js
index b4c3bff529..b1200c2d06 100644
--- a/tests/lib/rules/destructuring-assignment.js
+++ b/tests/lib/rules/destructuring-assignment.js
@@ -142,6 +142,29 @@ ruleTester.run('destructuring-assignment', rule, {
       '  }',
       '`'
     ].join('\n')
+  }, {
+    code: `
+      export default (context: $Context) => ({
+        foo: context.bar
+      });
+    `,
+    parser: 'babel-eslint'
+  }, {
+    code: `
+      class Foo {
+        bar(context) {
+          return context.baz;
+        }
+      }
+    `
+  }, {
+    code: `
+      class Foo {
+        bar(props) {
+          return props.baz;
+        }
+      }
+    `
   }],
 
   invalid: [{