6 files changed, 12 insertions, 6 deletions
diff --git a/.github/workflows/android_builds.yml b/.github/workflows/android_builds.yml
index 3ce3765efc..f4b571fc08 100644
--- a/.github/workflows/android_builds.yml
+++ b/.github/workflows/android_builds.yml
@@ -4,7 +4,7 @@ on: [push, pull_request]
 # Global Settings
 env:
   GODOT_BASE_BRANCH: master
-  SCONSFLAGS: platform=android verbose=yes warnings=all werror=yes --jobs=2
+  SCONSFLAGS: platform=android verbose=yes warnings=extra werror=yes --jobs=2
   SCONS_CACHE_LIMIT: 4096
 
 jobs:
diff --git a/.github/workflows/ios_builds.yml b/.github/workflows/ios_builds.yml
index 80db5d68ce..fa965a45f1 100644
--- a/.github/workflows/ios_builds.yml
+++ b/.github/workflows/ios_builds.yml
@@ -4,7 +4,7 @@ on: [push, pull_request]
 # Global Settings
 env:
   GODOT_BASE_BRANCH: master
-  SCONSFLAGS: platform=iphone verbose=yes warnings=all werror=yes --jobs=2
+  SCONSFLAGS: platform=iphone verbose=yes warnings=extra werror=yes --jobs=2
   SCONS_CACHE_LIMIT: 4096
 
 jobs:
diff --git a/.github/workflows/javascript_builds.disabled b/.github/workflows/javascript_builds.disabled
index 8ed77726cc..015a1f314c 100644
--- a/.github/workflows/javascript_builds.disabled
+++ b/.github/workflows/javascript_builds.disabled
@@ -4,7 +4,7 @@ on: [push, pull_request]
 # Global Settings
 env:
   GODOT_BASE_BRANCH: master
-  SCONSFLAGS: platform=javascript verbose=yes warnings=all werror=yes --jobs=2
+  SCONSFLAGS: platform=javascript verbose=yes warnings=extra werror=yes --jobs=2
   SCONS_CACHE_LIMIT: 4096
   EM_VERSION: 1.39.20
   EM_CACHE_FOLDER: 'emsdk-cache'
diff --git a/.github/workflows/linux_builds.yml b/.github/workflows/linux_builds.yml
index b81c06e54d..b7b40eccbd 100644
--- a/.github/workflows/linux_builds.yml
+++ b/.github/workflows/linux_builds.yml
@@ -4,7 +4,7 @@ on: [push, pull_request]
 # Global Settings
 env:
   GODOT_BASE_BRANCH: master
-  SCONSFLAGS: platform=linuxbsd verbose=yes warnings=all werror=yes --jobs=2
+  SCONSFLAGS: platform=linuxbsd verbose=yes warnings=extra werror=yes --jobs=2
   SCONS_CACHE_LIMIT: 4096
 
 jobs:
diff --git a/.github/workflows/macos_builds.yml b/.github/workflows/macos_builds.yml
index 5f9ad24ac7..401cfadc30 100644
--- a/.github/workflows/macos_builds.yml
+++ b/.github/workflows/macos_builds.yml
@@ -4,7 +4,7 @@ on: [push, pull_request]
 # Global Settings
 env:
   GODOT_BASE_BRANCH: master
-  SCONSFLAGS: platform=osx verbose=yes warnings=all werror=yes --jobs=2
+  SCONSFLAGS: platform=osx verbose=yes warnings=extra werror=yes --jobs=2
   SCONS_CACHE_LIMIT: 4096
 
 jobs:
diff --git a/.github/workflows/static_checks.yml b/.github/workflows/static_checks.yml
index 3fa759bb03..da3327246b 100644
--- a/.github/workflows/static_checks.yml
+++ b/.github/workflows/static_checks.yml
@@ -9,7 +9,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      # Azure repositories are not reliable, we need to prevent azure giving us packages.
+      # Azure repositories are not reliable, we need to prevent Azure giving us packages.
       - name: Make apt sources.list use the default Ubuntu repositories
         run: |
           sudo rm -f /etc/apt/sources.list.d/*
@@ -33,6 +33,12 @@ jobs:
         run: |
           bash ./misc/scripts/black_format.sh
 
+      - name: JavaScript style checks via ESLint
+        run: |
+          cd platform/javascript
+          npm ci
+          npm run lint
+
       - name: Documentation checks
         run: |
           doc/tools/makerst.py --dry-run doc/classes modules