From 3f05b5cde6803064bef0ddc837ec1060c9e83635 Mon Sep 17 00:00:00 2001
From: "Ya Hui Liang(Ryou)" <46517115@qq.com>
Date: Wed, 12 Jan 2022 14:15:24 +0800
Subject: [PATCH] chore: remove unused vars and imports (#3682)

---
 packages/less/src/less-node/image-size.js | 2 --
 packages/less/src/less-node/index.js      | 1 -
 packages/less/src/less/tree/expression.js | 2 --
 3 files changed, 5 deletions(-)

diff --git a/packages/less/src/less-node/image-size.js b/packages/less/src/less-node/image-size.js
index 18123f317..888a7a136 100644
--- a/packages/less/src/less-node/image-size.js
+++ b/packages/less/src/less-node/image-size.js
@@ -11,9 +11,7 @@ export default environment => {
             currentFileInfo.currentDirectory : currentFileInfo.entryPath;
 
         const fragmentStart = filePath.indexOf('#');
-        let fragment = '';
         if (fragmentStart !== -1) {
-            fragment = filePath.slice(fragmentStart);
             filePath = filePath.slice(0, fragmentStart);
         }
 
diff --git a/packages/less/src/less-node/index.js b/packages/less/src/less-node/index.js
index fec503988..43cbe7a49 100644
--- a/packages/less/src/less-node/index.js
+++ b/packages/less/src/less-node/index.js
@@ -4,7 +4,6 @@ import UrlFileManager from './url-file-manager';
 import createFromEnvironment from '../less';
 const less = createFromEnvironment(environment, [new FileManager(), new UrlFileManager()]);
 import lesscHelper from './lessc-helper';
-import path from 'path';
 
 // allow people to create less with their own environment
 less.createFromEnvironment = createFromEnvironment;
diff --git a/packages/less/src/less/tree/expression.js b/packages/less/src/less/tree/expression.js
index bbbacc80f..957505b87 100644
--- a/packages/less/src/less/tree/expression.js
+++ b/packages/less/src/less/tree/expression.js
@@ -2,8 +2,6 @@ import Node from './node';
 import Paren from './paren';
 import Comment from './comment';
 import Dimension from './dimension';
-import * as Constants from '../constants';
-const MATH = Constants.Math;
 
 const Expression = function(value, noSpacing) {
     this.value = value;