Update packages and fix vulnerabilities

Author: elchininet

.eslintrc.js

@@ -5,31 +5,32 @@ module.exports = {
         node: true
     },
     extends: [
-        "eslint:recommended",
-        "plugin:@typescript-eslint/eslint-recommended",
-        "plugin:@typescript-eslint/recommended"
+        'eslint:recommended',
+        'plugin:@typescript-eslint/eslint-recommended',
+        'plugin:@typescript-eslint/recommended'
     ],
     globals: {
-        Atomics: "readonly",
-        SharedArrayBuffer: "readonly"
+        Atomics: 'readonly',
+        SharedArrayBuffer: 'readonly'
     },
-    parser: "@typescript-eslint/parser",
+    parser: '@typescript-eslint/parser',
     parserOptions: {
         ecmaVersion: 2018,
-        sourceType: "module"
+        sourceType: 'module'
     },
-    plugins: ["@typescript-eslint"],
+    plugins: ['@typescript-eslint'],
     rules: {
-        quotes: ["error", "single", { "avoidEscape": true, "allowTemplateLiterals": true }],
-        semi: ["error", "always"],
+        quotes: ['error', 'single', { 'avoidEscape': true, 'allowTemplateLiterals': true }],
+        semi: ['error', 'always'],
         '@typescript-eslint/no-var-requires': 0,
-        '@typescript-eslint/ban-ts-ignore': 0
+        '@typescript-eslint/ban-ts-ignore': 0,
+        '@typescript-eslint/ban-ts-comment': 0
     },
     overrides: [
         {
-            files: ["*.js"],
+            files: ['*.js'],
             rules: {
-                "@typescript-eslint/explicit-function-return-type": "off"
+                '@typescript-eslint/explicit-function-return-type': 'off'
             }
         }
     ]

package.json

@@ -37,26 +37,26 @@
     "rtlcss": "^2.5.0"
   },
   "devDependencies": {
-    "@types/eslint": "^6.8.0",
+    "@types/eslint": "^7.2.0",
     "@types/facepaint": "^1.2.1",
-    "@types/jest": "^25.2.1",
-    "@types/node": "^13.13.5",
-    "@types/rtlcss": "^2.4.0",
-    "@typescript-eslint/eslint-plugin": "^2.32.0",
-    "@typescript-eslint/parser": "^2.32.0",
+    "@types/jest": "^26.0.10",
+    "@types/node": "^14.6.0",
+    "@types/rtlcss": "^2.4.1",
+    "@typescript-eslint/eslint-plugin": "^3.9.1",
+    "@typescript-eslint/parser": "^3.9.1",
     "clean-webpack-plugin": "^3.0.0",
     "coveralls": "^3.1.0",
-    "del-cli": "^3.0.0",
-    "eslint": "^7.0.0",
-    "eslint-plugin-jest": "^23.10.0",
-    "jest": "^25.3.0",
-    "postcss": "^7.0.30",
-    "ts-jest": "^25.5.1",
-    "ts-loader": "^7.0.4",
+    "del-cli": "^3.0.1",
+    "eslint": "^7.7.0",
+    "eslint-plugin-jest": "^23.20.0",
+    "jest": "^26.4.0",
+    "postcss": "^7.0.32",
+    "ts-jest": "^26.2.0",
+    "ts-loader": "^8.0.2",
     "tscpaths": "^0.0.9",
-    "typescript": "^3.8.3",
-    "webpack": "^4.43.0",
-    "webpack-cli": "^3.3.11"
+    "typescript": "^3.9.7",
+    "webpack": "^4.44.1",
+    "webpack-cli": "^3.3.12"
   },
   "peerDependencies": {
     "postcss": "^7.0.0"

src/parsers/declarations.ts

@@ -38,7 +38,7 @@ export const parseDeclarations = (rule: Rule, autorenamed = false): void => {
     const ruleBoth = ruleFlipped.clone();
     const ruleSafe = ruleFlipped.clone();
 
-    const declarationHashMap = Array.prototype.reduce.call(rule.nodes, (obj: ObjectWithProps<string>, node: Node): object => {
+    const declarationHashMap = Array.prototype.reduce.call(rule.nodes, (obj: ObjectWithProps<string>, node: Node): Record<string, string> => {
         if (node.type === DECLARATION_TYPE) {
             const decl = node as Declaration;
             obj[decl.prop] = decl.value.trim();