diff --git a/docs/rules/no-extra-parens.md b/docs/rules/no-extra-parens.md
index 68b986eff6c..b521dcbe268 100644
--- a/docs/rules/no-extra-parens.md
+++ b/docs/rules/no-extra-parens.md
@@ -48,6 +48,14 @@ for (a of (b));
 typeof (a);
 
 (function(){} ? a() : b());
+
+class A {
+    [(x)] = 1;
+}
+
+class B {
+    x = (y + z);
+}
 ```
 
 Examples of **correct** code for this rule with the default `"all"` option:
@@ -72,6 +80,14 @@ for (a of b);
 for (a in b, c);
 
 for (a in b);
+
+class A {
+    [x] = 1;
+}
+
+class B {
+    x = y + z;
+}
 ```
 
 ### conditionalAssign
diff --git a/lib/rules/no-extra-parens.js b/lib/rules/no-extra-parens.js
index 307e340c958..d063350461d 100644
--- a/lib/rules/no-extra-parens.js
+++ b/lib/rules/no-extra-parens.js
@@ -808,13 +808,6 @@ module.exports = {
 
             CallExpression: checkCallNew,
 
-            ClassBody(node) {
-                node.body
-                    .filter(member => member.type === "MethodDefinition" && member.computed && member.key)
-                    .filter(member => hasExcessParensWithPrecedence(member.key, PRECEDENCE_OF_ASSIGNMENT_EXPR))
-                    .forEach(member => report(member.key));
-            },
-
             ConditionalExpression(node) {
                 if (isReturnAssignException(node)) {
                     return;
@@ -1063,6 +1056,12 @@ module.exports = {
                 }
             },
 
+            "MethodDefinition[computed=true]"(node) {
+                if (hasExcessParensWithPrecedence(node.key, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+                    report(node.key);
+                }
+            },
+
             NewExpression: checkCallNew,
 
             ObjectExpression(node) {
@@ -1090,6 +1089,16 @@ module.exports = {
                 }
             },
 
+            PropertyDefinition(node) {
+                if (node.computed && hasExcessParensWithPrecedence(node.key, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+                    report(node.key);
+                }
+
+                if (node.value && hasExcessParensWithPrecedence(node.value, PRECEDENCE_OF_ASSIGNMENT_EXPR)) {
+                    report(node.value);
+                }
+            },
+
             RestElement(node) {
                 const argument = node.argument;
 
diff --git a/tests/lib/rules/no-extra-parens.js b/tests/lib/rules/no-extra-parens.js
index a14ececc099..5a4dba6482e 100644
--- a/tests/lib/rules/no-extra-parens.js
+++ b/tests/lib/rules/no-extra-parens.js
@@ -44,7 +44,7 @@ function invalid(code, output, type, line, config) {
 
 const ruleTester = new RuleTester({
     parserOptions: {
-        ecmaVersion: 2021,
+        ecmaVersion: 2022,
         ecmaFeatures: {
             jsx: true
         }
@@ -182,6 +182,25 @@ ruleTester.run("no-extra-parens", rule, {
         "class foo { a(){} [b](){} c(){} [(d,e)](){} }",
         "class foo { [(a,b)](){} c(){} [d](){} e(){} }",
         "const foo = class { constructor(){} a(){} get b(){} set b(bar){} get c(){} set d(baz){} static e(){} }",
+        "class foo { x; }",
+        "class foo { static x; }",
+        "class foo { x = 1; }",
+        "class foo { static x = 1; }",
+        "class foo { #x; }",
+        "class foo { static #x; }",
+        "class foo { static #x = 1; }",
+        "class foo { #x(){} get #y() {} set #y(value) {} static #z(){} static get #q() {} static set #q(value) {} }",
+        "const foo  = class { #x(){} get #y() {} set #y(value) {} static #z(){} static get #q() {} static set #q(value) {} }",
+        "class foo { [(x, y)]; }",
+        "class foo { static [(x, y)]; }",
+        "class foo { [(x, y)] = 1; }",
+        "class foo { static [(x, y)] = 1; }",
+        "class foo { x = (y, z); }",
+        "class foo { static x = (y, z); }",
+        "class foo { #x = (y, z); }",
+        "class foo { static #x = (y, z); }",
+        "class foo { [(1, 2)] = (3, 4) }",
+        "const foo = class { [(1, 2)] = (3, 4) }",
 
         // ExpressionStatement restricted productions
         "({});",
@@ -771,6 +790,26 @@ ruleTester.run("no-extra-parens", rule, {
         invalid("class foo { [(a,b)](){} [(c+d)](){} }", "class foo { [(a,b)](){} [c+d](){} }", "BinaryExpression"),
         invalid("class foo { [a+(b*c)](){} }", "class foo { [a+b*c](){} }", "BinaryExpression"),
         invalid("const foo = class { [(a)](){} }", "const foo = class { [a](){} }", "Identifier"),
+        invalid("class foo { [(x)]; }", "class foo { [x]; }", "Identifier"),
+        invalid("class foo { static [(x)]; }", "class foo { static [x]; }", "Identifier"),
+        invalid("class foo { [(x)] = 1; }", "class foo { [x] = 1; }", "Identifier"),
+        invalid("class foo { static [(x)] = 1; }", "class foo { static [x] = 1; }", "Identifier"),
+        invalid("const foo = class { [(x)]; }", "const foo = class { [x]; }", "Identifier"),
+        invalid("class foo { [(x = y)]; }", "class foo { [x = y]; }", "AssignmentExpression"),
+        invalid("class foo { [(x + y)]; }", "class foo { [x + y]; }", "BinaryExpression"),
+        invalid("class foo { [(x ? y : z)]; }", "class foo { [x ? y : z]; }", "ConditionalExpression"),
+        invalid("class foo { [((x, y))]; }", "class foo { [(x, y)]; }", "SequenceExpression"),
+        invalid("class foo { x = (y); }", "class foo { x = y; }", "Identifier"),
+        invalid("class foo { static x = (y); }", "class foo { static x = y; }", "Identifier"),
+        invalid("class foo { #x = (y); }", "class foo { #x = y; }", "Identifier"),
+        invalid("class foo { static #x = (y); }", "class foo { static #x = y; }", "Identifier"),
+        invalid("const foo = class { x = (y); }", "const foo = class { x = y; }", "Identifier"),
+        invalid("class foo { x = (() => {}); }", "class foo { x = () => {}; }", "ArrowFunctionExpression"),
+        invalid("class foo { x = (y + z); }", "class foo { x = y + z; }", "BinaryExpression"),
+        invalid("class foo { x = (y ? z : q); }", "class foo { x = y ? z : q; }", "ConditionalExpression"),
+        invalid("class foo { x = ((y, z)); }", "class foo { x = (y, z); }", "SequenceExpression"),
+
+        //
         invalid(
             "var foo = (function*() { if ((yield foo())) { return; } }())",
             "var foo = (function*() { if (yield foo()) { return; } }())",