From 277f91fb2b436ed96a756ac4d8033425c0822570 Mon Sep 17 00:00:00 2001
From: Shu Ding <g@shud.in>
Date: Wed, 21 Dec 2022 21:07:41 +0100
Subject: [PATCH] add telemetry

---
 packages/next/build/webpack-config.ts                   | 1 +
 packages/next/build/webpack/plugins/telemetry-plugin.ts | 2 ++
 packages/next/telemetry/events/build.ts                 | 1 +
 3 files changed, 4 insertions(+)

diff --git a/packages/next/build/webpack-config.ts b/packages/next/build/webpack-config.ts
index aac0b48403c3..17000d3e54d4 100644
--- a/packages/next/build/webpack-config.ts
+++ b/packages/next/build/webpack-config.ts
@@ -2155,6 +2155,7 @@ export default async function getBaseWebpackConfig(
                 !!config.skipMiddlewareUrlNormalize,
               ],
               ['skipTrailingSlashRedirect', !!config.skipTrailingSlashRedirect],
+              ['modularizeImports', !!config.modularizeImports],
               SWCBinaryTarget,
             ].filter<[Feature, boolean]>(Boolean as any)
           )
diff --git a/packages/next/build/webpack/plugins/telemetry-plugin.ts b/packages/next/build/webpack/plugins/telemetry-plugin.ts
index 1541db4333ca..1f7891192f08 100644
--- a/packages/next/build/webpack/plugins/telemetry-plugin.ts
+++ b/packages/next/build/webpack/plugins/telemetry-plugin.ts
@@ -40,6 +40,7 @@ export type Feature =
   | 'transpilePackages'
   | 'skipMiddlewareUrlNormalize'
   | 'skipTrailingSlashRedirect'
+  | 'modularizeImports'
 
 interface FeatureUsage {
   featureName: Feature
@@ -102,6 +103,7 @@ const BUILD_FEATURES: Array<Feature> = [
   'transpilePackages',
   'skipMiddlewareUrlNormalize',
   'skipTrailingSlashRedirect',
+  'modularizeImports',
 ]
 
 const ELIMINATED_PACKAGES = new Set<string>()
diff --git a/packages/next/telemetry/events/build.ts b/packages/next/telemetry/events/build.ts
index 45cbd6eb0926..1e020ef5d2fd 100644
--- a/packages/next/telemetry/events/build.ts
+++ b/packages/next/telemetry/events/build.ts
@@ -169,6 +169,7 @@ export type EventBuildFeatureUsage = {
     | 'transpilePackages'
     | 'skipMiddlewareUrlNormalize'
     | 'skipTrailingSlashRedirect'
+    | 'modularizeImports'
   invocationCount: number
 }
 export function eventBuildFeatureUsage(