diff --git a/.eslintrc.json b/.eslintrc.json
index 6b53f631cdd..d1640bc07a8 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -48,6 +48,7 @@
     "unicorn/filename-case": "off",
     "unicorn/consistent-destructuring": "off",
     "unicorn/no-array-callback-reference": "off",
+    "unicorn/no-array-for-each": "off",
     "unicorn/no-for-loop": "off",
     "unicorn/no-null": "off",
     "unicorn/no-unused-properties": "error",
diff --git a/build/js/ControlSidebar.js b/build/js/ControlSidebar.js
index 40f47ae9d3d..9efa7353ee5 100644
--- a/build/js/ControlSidebar.js
+++ b/build/js/ControlSidebar.js
@@ -64,13 +64,13 @@ class ControlSidebar {
   collapse() {
     const $body = $('body')
     const $html = $('html')
-    const that = this
+    const { target } = this._config
 
     // Show the control sidebar
     if (this._config.controlsidebarSlide) {
       $html.addClass(CLASS_NAME_CONTROL_SIDEBAR_ANIMATE)
       $body.removeClass(CLASS_NAME_CONTROL_SIDEBAR_SLIDE).delay(300).queue(function () {
-        $(that._config.target).hide()
+        $(target).hide()
         $html.removeClass(CLASS_NAME_CONTROL_SIDEBAR_ANIMATE)
         $(this).dequeue()
       })
diff --git a/dist/js/.eslintrc.json b/dist/js/.eslintrc.json
index a042482d1d6..c6b4b3fcae6 100644
--- a/dist/js/.eslintrc.json
+++ b/dist/js/.eslintrc.json
@@ -35,12 +35,14 @@
       "never"
     ],
     "strict": "error",
+    "unicorn/no-array-for-each": "off",
     "unicorn/no-for-loop": "off",
     "unicorn/no-null": "off",
     "unicorn/prefer-dataset": "off",
     "unicorn/prefer-includes": "off",
     "unicorn/prefer-node-append": "off",
     "unicorn/prefer-query-selector": "off",
+    "unicorn/prefer-spread": "off",
     "unicorn/prevent-abbreviations": "off"
   }
 }
diff --git a/package-lock.json b/package-lock.json
index 84f95d6cf6f..5f00a9ecdc3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4085,16 +4085,6 @@
         }
       }
     },
-    "eslint-ast-utils": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/eslint-ast-utils/-/eslint-ast-utils-1.1.0.tgz",
-      "integrity": "sha512-otzzTim2/1+lVrlH19EfQQJEhVJSu0zOb9ygb3iapN6UlyaDtyRq4b5U1FuW0v1lRa9Fp/GJyHkSwm6NqABgCA==",
-      "dev": true,
-      "requires": {
-        "lodash.get": "^4.4.2",
-        "lodash.zip": "^4.2.0"
-      }
-    },
     "eslint-config-xo": {
       "version": "0.34.0",
       "resolved": "https://registry.npmjs.org/eslint-config-xo/-/eslint-config-xo-0.34.0.tgz",
@@ -4307,21 +4297,20 @@
       }
     },
     "eslint-plugin-unicorn": {
-      "version": "26.0.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-unicorn/-/eslint-plugin-unicorn-26.0.1.tgz",
-      "integrity": "sha512-SWgF9sIVY74zqkkSN2dclSCqRfocWSUGD0haC0NX2oRfmdp9p8dQvJYkYSQePaCyssPUE/pqpsIEEZNTh8crUA==",
+      "version": "27.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-unicorn/-/eslint-plugin-unicorn-27.0.0.tgz",
+      "integrity": "sha512-uUvlueTa4SpkvLjbkqx08JbB0tY6XxOAa8vlfwbTzITfVNy3go3QzPCus49fO5M/mfooOuraIDVkaqan/pLAHg==",
       "dev": true,
       "requires": {
         "ci-info": "^2.0.0",
         "clean-regexp": "^1.0.0",
-        "eslint-ast-utils": "^1.1.0",
         "eslint-template-visitor": "^2.2.2",
         "eslint-utils": "^2.1.0",
         "import-modules": "^2.1.0",
         "lodash": "^4.17.20",
         "pluralize": "^8.0.0",
         "read-pkg-up": "^7.0.1",
-        "regexp-tree": "^0.1.21",
+        "regexp-tree": "^0.1.22",
         "reserved-words": "^0.1.2",
         "safe-regex": "^2.1.1",
         "semver": "^7.3.4"
@@ -6490,12 +6479,6 @@
       "integrity": "sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=",
       "dev": true
     },
-    "lodash.zip": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/lodash.zip/-/lodash.zip-4.2.0.tgz",
-      "integrity": "sha1-7GZi5IlkCO1KtsVCo5kLcswIACA=",
-      "dev": true
-    },
     "log-symbols": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-4.0.0.tgz",
@@ -8503,9 +8486,9 @@
       }
     },
     "regexp-tree": {
-      "version": "0.1.21",
-      "resolved": "https://registry.npmjs.org/regexp-tree/-/regexp-tree-0.1.21.tgz",
-      "integrity": "sha512-kUUXjX4AnqnR8KRTCrayAo9PzYMRKmVoGgaz2tBuz0MF3g1ZbGebmtW0yFHfFK9CmBjQKeYIgoL22pFLBJY7sw==",
+      "version": "0.1.23",
+      "resolved": "https://registry.npmjs.org/regexp-tree/-/regexp-tree-0.1.23.tgz",
+      "integrity": "sha512-+7HWfb4Bvu8Rs2eQTUIpX9I/PlQkYOuTNbRpKLJlQpSgwSkzFYh+pUj0gtvglnOZLKB6YgnIgRuJ2/IlpL48qw==",
       "dev": true
     },
     "regexp.prototype.flags": {
diff --git a/package.json b/package.json
index a99442cd975..7f67e4682e6 100644
--- a/package.json
+++ b/package.json
@@ -143,7 +143,7 @@
     "eslint-config-xo": "^0.34.0",
     "eslint-plugin-compat": "^3.9.0",
     "eslint-plugin-import": "^2.22.1",
-    "eslint-plugin-unicorn": "^26.0.1",
+    "eslint-plugin-unicorn": "^27.0.0",
     "lockfile-lint": "^4.3.7",
     "node-sass": "^5.0.0",
     "node-sass-package-importer": "^5.3.2",