From 721bbf104030c96acff14ad2b7a23edc4f1e277d Mon Sep 17 00:00:00 2001
From: Alexander Akait <4567934+alexander-akait@users.noreply.github.com>
Date: Fri, 17 Mar 2023 02:54:35 +0300
Subject: [PATCH] fix: readable identifier (#1024)

---
 src/index.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/index.js b/src/index.js
index e20f93c2..8a9d6d71 100644
--- a/src/index.js
+++ b/src/index.js
@@ -165,7 +165,9 @@ class MiniCssExtractPlugin {
       }
 
       identifier() {
-        return `css|${this._identifier}|${this._identifierIndex}|${this.layer}|${this.supports}|${this.media}}}`;
+        return `css|${this._identifier}|${this._identifierIndex}|${
+          this.layer || ""
+        }|${this.supports || ""}|${this.media}}}`;
       }
 
       /**
@@ -175,7 +177,9 @@ class MiniCssExtractPlugin {
       readableIdentifier(requestShortener) {
         return `css ${requestShortener.shorten(this._identifier)}${
           this._identifierIndex ? ` (${this._identifierIndex})` : ""
-        }`;
+        }${this.layer ? ` (layer ${this.layer})` : ""}${
+          this.supports ? ` (supports ${this.supports})` : ""
+        }${this.media ? ` (media ${this.media})` : ""}`;
       }
 
       // eslint-disable-next-line class-methods-use-this