From 64fa8abb55e92ef0dca43729271224cec2a6412a Mon Sep 17 00:00:00 2001
From: Simen Bekkhus <sbekkhus91@gmail.com>
Date: Sun, 6 Feb 2022 09:00:46 +0100
Subject: [PATCH 1/3] feat(pretty-format): expose `ConvertAnsi` plugin

---
 jest.config.js                      | 4 +---
 packages/pretty-format/package.json | 3 ++-
 scripts/buildUtils.js               | 3 +++
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/jest.config.js b/jest.config.js
index 98103ffa7447..c54992993b8a 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -34,9 +34,7 @@ module.exports = {
   snapshotFormat: {
     escapeString: false,
   },
-  snapshotSerializers: [
-    '<rootDir>/packages/pretty-format/build/plugins/ConvertAnsi.js',
-  ],
+  snapshotSerializers: [require.resolve('pretty-format/ConvertAnsi')],
   testPathIgnorePatterns: [
     '/__arbitraries__/',
     '/__typetests__/',
diff --git a/packages/pretty-format/package.json b/packages/pretty-format/package.json
index 3a5638554d6b..144ac1c2078a 100644
--- a/packages/pretty-format/package.json
+++ b/packages/pretty-format/package.json
@@ -15,7 +15,8 @@
       "types": "./build/index.d.ts",
       "default": "./build/index.js"
     },
-    "./package.json": "./package.json"
+    "./package.json": "./package.json",
+    "./ConvertAnsi": "./build/plugins/ConvertAnsi.js"
   },
   "author": "James Kyle <me@thejameskyle.com>",
   "dependencies": {
diff --git a/scripts/buildUtils.js b/scripts/buildUtils.js
index d2ba6ba08fc6..5f69966efaf1 100644
--- a/scripts/buildUtils.js
+++ b/scripts/buildUtils.js
@@ -65,6 +65,9 @@ module.exports.getPackages = function getPackages() {
               './build/utils': './build/utils.js',
             }
           : {}),
+        ...(pkg.name === 'pretty-format'
+          ? {'./ConvertAnsi': './build/plugins/ConvertAnsi.js'}
+          : {}),
       },
       `Package ${pkg.name} does not export correct files`,
     );

From d14f994be9360300d44dfb05e6d2b03572d5a1f8 Mon Sep 17 00:00:00 2001
From: Simen Bekkhus <sbekkhus91@gmail.com>
Date: Sun, 6 Feb 2022 09:04:11 +0100
Subject: [PATCH 2/3] changelog

---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38e17f9242ff..9eb466ffdd77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ### Features
 
+- `[pretty-format]` Expose `ConvertAnsi` plugin ([#12308](https://github.com/facebook/jest/pull/12308))
+
 ### Fixes
 
 - `[expect]` Add type definitions for asymmetric `closeTo` matcher ([#12304](https://github.com/facebook/jest/pull/12304))

From 1efd13725ca989e8bad835a885d982c4f6af9d2b Mon Sep 17 00:00:00 2001
From: Simen Bekkhus <sbekkhus91@gmail.com>
Date: Sun, 6 Feb 2022 09:19:03 +0100
Subject: [PATCH 3/3] node 10

---
 jest.config.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/jest.config.js b/jest.config.js
index c54992993b8a..15d7bd48491b 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -34,7 +34,10 @@ module.exports = {
   snapshotFormat: {
     escapeString: false,
   },
-  snapshotSerializers: [require.resolve('pretty-format/ConvertAnsi')],
+  snapshotSerializers: [
+    // change to require.resolve('pretty-format/ConvertAnsi') when we drop Node 10
+    '<rootDir>/packages/pretty-format/build/plugins/ConvertAnsi.js',
+  ],
   testPathIgnorePatterns: [
     '/__arbitraries__/',
     '/__typetests__/',