From 21beebffb51374b7fe20323e4fcf1ea8349d8e1f Mon Sep 17 00:00:00 2001
From: Dunqing <dengqing0821@gmail.com>
Date: Tue, 24 Dec 2024 15:59:21 +0800
Subject: [PATCH] chore(transformer): enable Babel's private-methods plugin
 tests

---
 .../snapshots/babel.snap.md                   | 496 +++++++++++++++++-
 .../snapshots/babel_exec.snap.md              |  53 +-
 tasks/transform_conformance/src/constants.rs  |   3 +-
 .../transform_conformance/update_fixtures.mjs |   1 +
 4 files changed, 545 insertions(+), 8 deletions(-)

diff --git a/tasks/transform_conformance/snapshots/babel.snap.md b/tasks/transform_conformance/snapshots/babel.snap.md
index 35e84c82d74b6..be050ea09fa6f 100644
--- a/tasks/transform_conformance/snapshots/babel.snap.md
+++ b/tasks/transform_conformance/snapshots/babel.snap.md
@@ -1,12 +1,10 @@
 commit: 54a8389f
 
-Passed: 604/927
+Passed: 622/1095
 
 # All Passed:
-* babel-plugin-transform-class-static-block
 * babel-plugin-transform-logical-assignment-operators
 * babel-plugin-transform-optional-catch-binding
-* babel-plugin-transform-async-generator-functions
 * babel-preset-react
 * babel-plugin-transform-react-display-name
 * babel-plugin-transform-react-jsx-self
@@ -276,7 +274,7 @@ x Output mismatch
 x Output mismatch
 
 
-# babel-plugin-transform-class-properties (211/264)
+# babel-plugin-transform-class-properties (212/268)
 * assumption-constantSuper/complex-super-class/input.js
 x Output mismatch
 
@@ -359,6 +357,9 @@ x Output mismatch
 * private/static-infer-name/input.js
 x Output mismatch
 
+* private/static-self-method/input.js
+x Output mismatch
+
 * private/static-shadow/input.js
 x Output mismatch
 
@@ -440,6 +441,483 @@ x Output mismatch
 * regression/6153/input.js
 x Output mismatch
 
+* source-maps/private-get/input.js
+x Output mismatch
+
+* source-maps/private-set/input.js
+x Output mismatch
+
+
+# babel-plugin-transform-class-static-block (17/21)
+* integration/in-class-heritage/input.js
+x Output mismatch
+
+* integration/new-target/input.js
+x Output mismatch
+
+* integration-loose/in-class-heritage/input.js
+x Output mismatch
+
+* integration-loose/super-static-block/input.js
+x Output mismatch
+
+
+# babel-plugin-transform-private-methods (7/148)
+* accessors/arguments/input.js
+x Output mismatch
+
+* accessors/basic/input.js
+x Output mismatch
+
+* accessors/class-binding/input.js
+x Output mismatch
+
+* accessors/destructuring/input.js
+x Output mismatch
+
+* accessors/get-only-setter/input.js
+x Output mismatch
+
+* accessors/preserve-comments/input.js
+x Output mismatch
+
+* accessors/reassignment/input.js
+x Output mismatch
+
+* accessors/set-only-getter/input.js
+x Output mismatch
+
+* accessors/tagged-template/input.js
+x Output mismatch
+
+* accessors/updates/input.js
+x Output mismatch
+
+* accessors/updates-bigint/input.js
+x Output mismatch
+
+* accessors-loose/basic/input.js
+x Output mismatch
+
+* accessors-loose/class-binding/input.js
+x Output mismatch
+
+* accessors-loose/get-only-setter/input.js
+x Output mismatch
+
+* accessors-loose/preserve-comments/input.js
+x Output mismatch
+
+* accessors-loose/reassignment/input.js
+x Output mismatch
+
+* accessors-loose/set-only-getter/input.js
+x Output mismatch
+
+* accessors-loose/updates/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsProperties/basic/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsProperties/class-binding/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsProperties/get-only-setter/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsProperties/preserve-comments/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsProperties/set-only-getter/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsProperties/updates/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsSymbols/basic/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsSymbols/class-binding/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsSymbols/get-only-setter/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsSymbols/preserve-comments/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsSymbols/set-only-getter/input.js
+x Output mismatch
+
+* accessors-privateFieldsAsSymbols/updates/input.js
+x Output mismatch
+
+* assumption-constantSuper/private-method-super/input.js
+x Output mismatch
+
+* duplicated-names/get-set/input.js
+x Output mismatch
+
+* duplicated-names/set-get/input.js
+x Output mismatch
+
+* misc/multiple/input.js
+x Output mismatch
+
+* private-method/assignment/input.js
+x Output mismatch
+
+* private-method/async/input.js
+x Output mismatch
+
+* private-method/before-fields/input.js
+x Output mismatch
+
+* private-method/class-binding/input.js
+x Output mismatch
+
+* private-method/class-expression/input.js
+x Output mismatch
+
+* private-method/context/input.js
+x Output mismatch
+
+* private-method/destructuring/input.js
+x Output mismatch
+
+* private-method/exfiltrated/input.js
+x Output mismatch
+
+* private-method/generator/input.js
+x Output mismatch
+
+* private-method/preserve-comments/input.js
+x Output mismatch
+
+* private-method/read-only/input.js
+x Output mismatch
+
+* private-method/reassignment/input.js
+x Output mismatch
+
+* private-method/super/input.js
+x Output mismatch
+
+* private-method/tagged-template/input.js
+x Output mismatch
+
+* private-method-loose/assignment/input.js
+x Output mismatch
+
+* private-method-loose/async/input.js
+x Output mismatch
+
+* private-method-loose/before-fields/input.js
+x Output mismatch
+
+* private-method-loose/class-binding/input.js
+x Output mismatch
+
+* private-method-loose/class-expression/input.js
+x Output mismatch
+
+* private-method-loose/context/input.js
+x Output mismatch
+
+* private-method-loose/exfiltrated/input.js
+x Output mismatch
+
+* private-method-loose/generator/input.js
+x Output mismatch
+
+* private-method-loose/preserve-comments/input.js
+x Output mismatch
+
+* private-method-loose/reassignment/input.js
+x Output mismatch
+
+* private-method-loose/super/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsProperties/assignment/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsProperties/async/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsProperties/before-fields/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsProperties/class-binding/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsProperties/class-expression/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsProperties/context/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsProperties/exfiltrated/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsProperties/generator/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsProperties/super/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsSymbols/assignment/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsSymbols/async/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsSymbols/before-fields/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsSymbols/class-binding/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsSymbols/class-expression/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsSymbols/context/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsSymbols/exfiltrated/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsSymbols/generator/input.js
+x Output mismatch
+
+* private-method-privateFieldsAsSymbols/super/input.js
+x Output mismatch
+
+* private-static-method/async/input.js
+
+  x TS(1108): A 'return' statement can only be used within a function body.
+    ,-[tasks/coverage/babel/packages/babel-plugin-transform-private-methods/test/fixtures/private-static-method/async/input.js:11:1]
+ 10 | 
+ 11 | return new Cl().test().then(val => {
+    : ^^^^^^
+ 12 |   expect(val).toBe(2);
+    `----
+
+
+* private-static-method/basic/input.js
+x Output mismatch
+
+* private-static-method/class-check/input.js
+x Output mismatch
+
+* private-static-method/class-expression/input.js
+x Output mismatch
+
+* private-static-method/exfiltrated/input.js
+x Output mismatch
+
+* private-static-method/generator/input.js
+x Output mismatch
+
+* private-static-method/preserve-comments/input.js
+x Output mismatch
+
+* private-static-method/read-only/input.js
+x Output mismatch
+
+* private-static-method/super/input.js
+x Output mismatch
+
+* private-static-method/tagged-template/input.js
+x Output mismatch
+
+* private-static-method/this/input.js
+x Output mismatch
+
+* private-static-method-loose/async/input.js
+
+  x TS(1108): A 'return' statement can only be used within a function body.
+    ,-[tasks/coverage/babel/packages/babel-plugin-transform-private-methods/test/fixtures/private-static-method-loose/async/input.js:11:1]
+ 10 | 
+ 11 | return new Cl().test().then(val => {
+    : ^^^^^^
+ 12 |   expect(val).toBe(2);
+    `----
+
+
+* private-static-method-loose/basic/input.js
+x Output mismatch
+
+* private-static-method-loose/class-check/input.js
+x Output mismatch
+
+* private-static-method-loose/class-expression/input.js
+x Output mismatch
+
+* private-static-method-loose/exfiltrated/input.js
+x Output mismatch
+
+* private-static-method-loose/generator/input.js
+x Output mismatch
+
+* private-static-method-loose/preserve-comments/input.js
+x Output mismatch
+
+* private-static-method-loose/reassignment/input.js
+x Output mismatch
+
+* private-static-method-loose/super/input.js
+x Output mismatch
+
+* private-static-method-loose/this/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsProperties/async/input.js
+
+  x TS(1108): A 'return' statement can only be used within a function body.
+    ,-[tasks/coverage/babel/packages/babel-plugin-transform-private-methods/test/fixtures/private-static-method-privateFieldsAsProperties/async/input.js:11:1]
+ 10 | 
+ 11 | return new Cl().test().then(val => {
+    : ^^^^^^
+ 12 |   expect(val).toBe(2);
+    `----
+
+
+* private-static-method-privateFieldsAsProperties/basic/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsProperties/class-check/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsProperties/class-expression/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsProperties/exfiltrated/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsProperties/generator/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsProperties/reassignment/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsProperties/super/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsProperties/this/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsSymbols/async/input.js
+
+  x TS(1108): A 'return' statement can only be used within a function body.
+    ,-[tasks/coverage/babel/packages/babel-plugin-transform-private-methods/test/fixtures/private-static-method-privateFieldsAsSymbols/async/input.js:11:1]
+ 10 | 
+ 11 | return new Cl().test().then(val => {
+    : ^^^^^^
+ 12 |   expect(val).toBe(2);
+    `----
+
+
+* private-static-method-privateFieldsAsSymbols/basic/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsSymbols/class-check/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsSymbols/class-expression/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsSymbols/exfiltrated/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsSymbols/generator/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsSymbols/reassignment/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsSymbols/super/input.js
+x Output mismatch
+
+* private-static-method-privateFieldsAsSymbols/this/input.js
+x Output mismatch
+
+* static-accessors/basic/input.js
+x Output mismatch
+
+* static-accessors/destructure-set/input.js
+x Output mismatch
+
+* static-accessors/get-only-setter/input.js
+x Output mismatch
+
+* static-accessors/preserve-comments/input.js
+x Output mismatch
+
+* static-accessors/set-only-getter/input.js
+x Output mismatch
+
+* static-accessors/tagged-template/input.js
+x Output mismatch
+
+* static-accessors/updates/input.js
+x Output mismatch
+
+* static-accessors-loose/basic/input.js
+x Output mismatch
+
+* static-accessors-loose/destructure-set/input.js
+x Output mismatch
+
+* static-accessors-loose/get-only-setter/input.js
+x Output mismatch
+
+* static-accessors-loose/preserve-comments/input.js
+x Output mismatch
+
+* static-accessors-loose/set-only-getter/input.js
+x Output mismatch
+
+* static-accessors-loose/updates/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsProperties/basic/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsProperties/destructure-set/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsProperties/get-only-setter/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsProperties/preserve-comments/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsProperties/set-only-getter/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsProperties/updates/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsSymbols/basic/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsSymbols/destructure-set/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsSymbols/get-only-setter/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsSymbols/preserve-comments/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsSymbols/set-only-getter/input.js
+x Output mismatch
+
+* static-accessors-privateFieldsAsSymbols/updates/input.js
+x Output mismatch
+
 
 # babel-plugin-transform-nullish-coalescing-operator (5/12)
 * assumption-noDocumentAll/transform/input.js
@@ -769,6 +1247,11 @@ after transform: ["ExampleType", "o"]
 rebuilt        : ["o"]
 
 
+# babel-plugin-transform-async-generator-functions (19/20)
+* async-generators/class-private-method/input.js
+x Output mismatch
+
+
 # babel-plugin-transform-object-rest-spread (28/36)
 * object-rest/for-x/input.js
 Bindings mismatch:
@@ -1140,7 +1623,7 @@ x Output mismatch
 x Output mismatch
 
 
-# babel-plugin-transform-typescript (47/156)
+# babel-plugin-transform-typescript (47/157)
 * cast/as-expression/input.ts
 Unresolved references mismatch:
 after transform: ["T", "x"]
@@ -1190,6 +1673,9 @@ Scope children mismatch:
 after transform: ScopeId(1): [ScopeId(2), ScopeId(3), ScopeId(4)]
 rebuilt        : ScopeId(1): [ScopeId(2)]
 
+* class/private-method-override-transform-private/input.ts
+x Output mismatch
+
 * declarations/const-enum/input.ts
 Bindings mismatch:
 after transform: ScopeId(0): ["E"]
diff --git a/tasks/transform_conformance/snapshots/babel_exec.snap.md b/tasks/transform_conformance/snapshots/babel_exec.snap.md
index aaceafc4927f3..942123f65080e 100644
--- a/tasks/transform_conformance/snapshots/babel_exec.snap.md
+++ b/tasks/transform_conformance/snapshots/babel_exec.snap.md
@@ -2,7 +2,7 @@ commit: 54a8389f
 
 node: v22.12.0
 
-Passed: 195 of 215 (90.70%)
+Passed: 330 of 362 (91.16%)
 
 Failures:
 
@@ -78,6 +78,22 @@ AssertionError: expected '_Class' to be 'Foo' // Object.is equality
 AssertionError: expected '_Class' to be 'Foo' // Object.is equality
     at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-class-properties-test-fixtures-public-static-infer-name-exec.test.js:9:19
 
+./fixtures/babel/babel-plugin-transform-class-static-block-test-fixtures-integration-loose-private-in-exec.test.js
+Private field '#bar' must be declared in an enclosing class
+
+./fixtures/babel/babel-plugin-transform-class-static-block-test-fixtures-integration-loose-private-methods-access-exec.test.js
+Private field '#foo' must be declared in an enclosing class
+
+./fixtures/babel/babel-plugin-transform-class-static-block-test-fixtures-integration-new-target-exec.test.js
+AssertionError: expected [Function Base] to be undefined // Object.is equality
+    at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-class-static-block-test-fixtures-integration-new-target-exec.test.js:10:29
+
+./fixtures/babel/babel-plugin-transform-class-static-block-test-fixtures-integration-private-in-exec.test.js
+Private field '#bar' must be declared in an enclosing class
+
+./fixtures/babel/babel-plugin-transform-class-static-block-test-fixtures-integration-private-methods-access-exec.test.js
+Private field '#foo' must be declared in an enclosing class
+
 ./fixtures/babel/babel-plugin-transform-optional-chaining-test-fixtures-assumption-noDocumentAll-parenthesized-expression-member-call-exec.test.js
 TypeError: Cannot read properties of undefined (reading 'x')
     at m (./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-optional-chaining-test-fixtures-assumption-noDocumentAll-parenthesized-expression-member-call-exec.test.js:10:16)
@@ -96,6 +112,41 @@ TypeError: Cannot read properties of undefined (reading 'x')
     at Foo.test (./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-optional-chaining-test-fixtures-general-parenthesized-expression-member-call-loose-exec.test.js:25:63)
     at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-optional-chaining-test-fixtures-general-parenthesized-expression-member-call-loose-exec.test.js:68:12
 
+./fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-accessors-loose-get-only-setter-exec.test.js
+TypeError: '#privateFieldValue' was defined without a getter
+    at new Cl (./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-accessors-loose-get-only-setter-exec.test.js:16:16)
+    at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-accessors-loose-get-only-setter-exec.test.js:19:13
+
+./fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-accessors-privateFieldsAsProperties-get-only-setter-exec.test.js
+TypeError: '#privateFieldValue' was defined without a getter
+    at new Cl (./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-accessors-privateFieldsAsProperties-get-only-setter-exec.test.js:16:16)
+    at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-accessors-privateFieldsAsProperties-get-only-setter-exec.test.js:19:13
+
+./fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-accessors-privateFieldsAsSymbols-get-only-setter-exec.test.js
+TypeError: '#privateFieldValue' was defined without a getter
+    at new Cl (./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-accessors-privateFieldsAsSymbols-get-only-setter-exec.test.js:13:16)
+    at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-accessors-privateFieldsAsSymbols-get-only-setter-exec.test.js:16:13
+
+./fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-get-only-setter-exec.test.js
+TypeError: '#privateStaticFieldValue' was defined without a getter
+    at Function.getPrivateStaticFieldValue (./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-get-only-setter-exec.test.js:9:14)
+    at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-get-only-setter-exec.test.js:13:12
+
+./fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-loose-get-only-setter-exec.test.js
+TypeError: '#privateStaticFieldValue' was defined without a getter
+    at Function.getPrivateStaticFieldValue (./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-loose-get-only-setter-exec.test.js:12:14)
+    at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-loose-get-only-setter-exec.test.js:19:12
+
+./fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-privateFieldsAsProperties-get-only-setter-exec.test.js
+TypeError: '#privateStaticFieldValue' was defined without a getter
+    at Function.getPrivateStaticFieldValue (./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-privateFieldsAsProperties-get-only-setter-exec.test.js:12:14)
+    at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-privateFieldsAsProperties-get-only-setter-exec.test.js:19:12
+
+./fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-privateFieldsAsSymbols-get-only-setter-exec.test.js
+TypeError: '#privateStaticFieldValue' was defined without a getter
+    at Function.getPrivateStaticFieldValue (./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-privateFieldsAsSymbols-get-only-setter-exec.test.js:9:14)
+    at ./tasks/transform_conformance/fixtures/babel/babel-plugin-transform-private-methods-test-fixtures-static-accessors-privateFieldsAsSymbols-get-only-setter-exec.test.js:13:12
+
 ./fixtures/babel/babel-preset-env-test-fixtures-plugins-integration-issue-15170-exec.test.js
 AssertionError: expected [Function] to not throw an error but 'ReferenceError: x is not defined' was thrown
     at Proxy.<anonymous> (./node_modules/.pnpm/@vitest+expect@2.1.2/node_modules/@vitest/expect/dist/index.js:1438:21)
diff --git a/tasks/transform_conformance/src/constants.rs b/tasks/transform_conformance/src/constants.rs
index 94770bb4c1aac..0e847e2e09fc3 100644
--- a/tasks/transform_conformance/src/constants.rs
+++ b/tasks/transform_conformance/src/constants.rs
@@ -5,7 +5,7 @@ pub const PLUGINS: &[&str] = &[
     // // ES2022
     "babel-plugin-transform-class-properties",
     "babel-plugin-transform-class-static-block",
-    // "babel-plugin-transform-private-methods",
+    "babel-plugin-transform-private-methods",
     // "babel-plugin-transform-private-property-in-object",
     // // [Syntax] "babel-plugin-transform-syntax-top-level-await",
     // ES2021
@@ -67,7 +67,6 @@ pub const PLUGINS_NOT_SUPPORTED_YET: &[&str] = &[
     "transform-destructuring",
     "transform-modules-commonjs",
     "transform-parameters",
-    "transform-private-methods",
     "transform-property-literals",
     "transform-react-constant-elements",
 ];
diff --git a/tasks/transform_conformance/update_fixtures.mjs b/tasks/transform_conformance/update_fixtures.mjs
index 1115ecf56343d..fc45968ff241c 100644
--- a/tasks/transform_conformance/update_fixtures.mjs
+++ b/tasks/transform_conformance/update_fixtures.mjs
@@ -18,6 +18,7 @@ import { extname, join as pathJoin } from 'path';
 
 const PACKAGES = [
   'babel-plugin-transform-class-properties',
+  'babel-plugin-transform-private-methods',
   'babel-plugin-transform-logical-assignment-operators',
 ];
 const FILTER_OUT_PRESETS = ['env'];