From 7c274bf31f17a7c8b8603e61050f4c25b99d21a5 Mon Sep 17 00:00:00 2001
From: Alan Agius <alan.agius4@gmail.com>
Date: Thu, 15 Oct 2020 17:23:47 +0200
Subject: [PATCH] fix(@angular/cli): add missing dev-server `headers` option in
 IDE schema

---
 packages/angular/cli/lib/config/schema.json | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/packages/angular/cli/lib/config/schema.json b/packages/angular/cli/lib/config/schema.json
index aff93af8a334..c8e163d12103 100644
--- a/packages/angular/cli/lib/config/schema.json
+++ b/packages/angular/cli/lib/config/schema.json
@@ -1183,6 +1183,16 @@
               "description": "Host to listen on.",
               "default": "localhost"
             },
+            "headers": {
+              "type": "object",
+              "description": "Custom HTTP headers to be added to all responses.",
+              "propertyNames": {
+                "pattern": "^[-_A-Za-z0-9]+$"
+              },
+              "additionalProperties": {
+                "type": "string"
+              }
+            },
             "proxyConfig": {
               "type": "string",
               "description": "Proxy configuration file."