From ad753d3fa7f5d45cc72c9d90b2aeff7eb437f779 Mon Sep 17 00:00:00 2001
From: George Kalpakas <kalpakas.g@gmail.com>
Date: Wed, 2 Oct 2019 12:56:22 +0300
Subject: [PATCH] build(docs-infra): pin terser to 4.3.2 to avoid optimization
 bug (#32923)

This commit pins terser to version 4.3.2 (instead of 4.3.4 which it is
currently resolved to) to avoid this bug: terser/terser#470

See https://github.com/angular/angular/pull/32923#issuecomment-537370090
for more details.

PR Close #32923
---
 aio/package.json                 |  5 +++++
 aio/scripts/_payload-limits.json | 12 ++++++------
 aio/yarn.lock                    | 20 +-------------------
 3 files changed, 12 insertions(+), 25 deletions(-)

diff --git a/aio/package.json b/aio/package.json
index ee83f8fb69..7e0c2b4511 100644
--- a/aio/package.json
+++ b/aio/package.json
@@ -173,5 +173,10 @@
     "watchr": "^3.0.1",
     "xregexp": "^4.0.0",
     "yargs": "^7.0.2"
+  },
+  "resolutions": {
+    "//terser-workaround": "Work-around for https://github.com/terser/terser/issues/470.",
+    "//terser-workaround": "Remove once terser@4.3.5 is released (with a fix).",
+    "@angular-devkit/build-angular/**/terser": "4.3.2"
   }
 }
diff --git a/aio/scripts/_payload-limits.json b/aio/scripts/_payload-limits.json
index c4dd7c6c55..b3fd031f01 100755
--- a/aio/scripts/_payload-limits.json
+++ b/aio/scripts/_payload-limits.json
@@ -4,8 +4,8 @@
       "uncompressed": {
         "runtime-es5": 2990,
         "runtime-es2015": 2996,
-        "main-es5": 500653,
-        "main-es2015": 457297,
+        "main-es5": 500621,
+        "main-es2015": 455736,
         "polyfills-es5": 142383,
         "polyfills-es2015": 52608
       }
@@ -16,8 +16,8 @@
       "uncompressed": {
         "runtime-es5": 2990,
         "runtime-es2015": 2996,
-        "main-es5": 501393,
-        "main-es2015": 458422,
+        "main-es5": 501361,
+        "main-es2015": 456861,
         "polyfills-es5": 142383,
         "polyfills-es2015": 52608
       }
@@ -28,8 +28,8 @@
       "uncompressed": {
         "runtime-es5": 3100,
         "runtime-es2015": 3106,
-        "main-es5": 482744,
-        "main-es2015": 448708,
+        "main-es5": 482632,
+        "main-es2015": 437453,
         "polyfills-es5": 142383,
         "polyfills-es2015": 52608
       }
diff --git a/aio/yarn.lock b/aio/yarn.lock
index b620fb9565..9f6e54f67b 100644
--- a/aio/yarn.lock
+++ b/aio/yarn.lock
@@ -11372,7 +11372,7 @@ terser-webpack-plugin@^1.4.1:
     webpack-sources "^1.4.0"
     worker-farm "^1.7.0"
 
-terser@4.3.2:
+terser@4.3.2, terser@^4.1.2, terser@^4.3.1:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/terser/-/terser-4.3.2.tgz#ed830de484b0103652799063e605618e80f97f93"
   integrity sha512-obxk4x19Zlzj9zY4QeXj9iPCb5W8YGn4v3pn4/fHj0Nw8+R7N02Kvwvz9VpOItCZZD8RC+vnYCDL0gP6FAJ7Xg==
@@ -11381,24 +11381,6 @@ terser@4.3.2:
     source-map "~0.6.1"
     source-map-support "~0.5.12"
 
-terser@^4.1.2:
-  version "4.3.1"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.3.1.tgz#09820bcb3398299c4b48d9a86aefc65127d0ed65"
-  integrity sha512-pnzH6dnFEsR2aa2SJaKb1uSCl3QmIsJ8dEkj0Fky+2AwMMcC9doMqLOQIH6wVTEKaVfKVvLSk5qxPBEZT9mywg==
-  dependencies:
-    commander "^2.20.0"
-    source-map "~0.6.1"
-    source-map-support "~0.5.12"
-
-terser@^4.3.1:
-  version "4.3.4"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.3.4.tgz#ad91bade95619e3434685d69efa621a5af5f877d"
-  integrity sha512-Kcrn3RiW8NtHBP0ssOAzwa2MsIRQ8lJWiBG/K7JgqPlomA3mtb2DEmp4/hrUA+Jujx+WZ02zqd7GYD+QRBB/2Q==
-  dependencies:
-    commander "^2.20.0"
-    source-map "~0.6.1"
-    source-map-support "~0.5.12"
-
 text-table@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"