eslint, link in postinstall, and package-lock fixes

eslint.config.cjs

@@ -0,0 +1,147 @@
+const { fixupConfigRules, fixupPluginRules } = require('@eslint/compat');
+const { FlatCompat } = require('@eslint/eslintrc');
+const js = require('@eslint/js');
+const typescriptEslintEslintPlugin = require('@typescript-eslint/eslint-plugin');
+const tsParser = require('@typescript-eslint/parser');
+const globals = require('globals');
+
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all,
+});
+
+module.exports = [
+  {
+    ignores: ['eslint.config.cjs'],
+  },
+  ...fixupConfigRules(
+    compat.extends(
+      'plugin:@typescript-eslint/recommended',
+      'plugin:import/recommended',
+      'plugin:import/typescript',
+      'plugin:prettier/recommended',
+    ),
+  ),
+  {
+    plugins: {
+      '@typescript-eslint': fixupPluginRules(typescriptEslintEslintPlugin),
+    },
+
+    languageOptions: {
+      globals: {
+        ...globals.node,
+        ...globals.jest,
+      },
+
+      parser: tsParser,
+      ecmaVersion: 5,
+      sourceType: 'module',
+
+      parserOptions: {
+        project: 'tsconfig.json',
+      },
+    },
+
+    rules: {
+      '@typescript-eslint/no-explicit-any': [
+        'error',
+        {
+          fixToUnknown: true,
+          ignoreRestArgs: false,
+        },
+      ],
+
+      '@typescript-eslint/no-floating-promises': [
+        'error',
+        {
+          ignoreIIFE: true,
+        },
+      ],
+
+      '@typescript-eslint/no-unused-vars': [
+        'error',
+        {
+          varsIgnorePattern: '^_',
+          argsIgnorePattern: '^_',
+          ignoreRestSiblings: true,
+        },
+      ],
+
+      '@typescript-eslint/explicit-member-accessibility': [
+        'error',
+        {
+          accessibility: 'no-public',
+        },
+      ],
+
+      '@typescript-eslint/member-ordering': [
+        'error',
+        {
+          default: [
+            'public-static-field',
+            'public-static-get',
+            'public-static-set',
+            'public-static-method',
+            'protected-static-field',
+            'protected-static-get',
+            'protected-static-set',
+            'protected-static-method',
+            'private-static-field',
+            'private-static-get',
+            'private-static-set',
+            'private-static-method',
+            'signature',
+            'public-abstract-field',
+            'protected-abstract-field',
+            'public-decorated-field',
+            'public-instance-field',
+            'protected-decorated-field',
+            'protected-instance-field',
+            'private-decorated-field',
+            'private-instance-field',
+            'public-constructor',
+            'protected-constructor',
+            'private-constructor',
+            'public-abstract-get',
+            'public-abstract-set',
+            'public-abstract-method',
+            'public-decorated-get',
+            'public-instance-get',
+            'public-decorated-set',
+            'public-instance-set',
+            'public-decorated-method',
+            'public-instance-method',
+            'protected-abstract-get',
+            'protected-abstract-set',
+            'protected-abstract-method',
+            'protected-decorated-get',
+            'protected-instance-get',
+            'protected-decorated-set',
+            'protected-instance-set',
+            'protected-decorated-method',
+            'protected-instance-method',
+            'private-decorated-get',
+            'private-instance-get',
+            'private-decorated-set',
+            'private-instance-set',
+            'private-decorated-method',
+            'private-instance-method',
+          ],
+        },
+      ],
+
+      'import/order': [
+        'error',
+        {
+          alphabetize: {
+            order: 'asc',
+            caseInsensitive: true,
+          },
+
+          'newlines-between': 'always',
+        },
+      ],
+    },
+  },
+];

postinstall.js

@@ -9,10 +9,10 @@ console.log(`
 \t\tbombed cities (including schools, hospitals, etc), hundreds of killed children, millions of refugees.
 \t\tSo if you enjoy this library you can thank the author by donating to one of this funds:
 \t\t• https://war.ukraine.ua/donate/ – Armed Forces of Ukraine
-\t\t• https://www.comebackalive.in.ua/ – Ukrainian volunteers
+\t\t• https://savelife.in.ua/en/ – "The Come Back Alive" foundation
 
 \t\tThanks for your support! 🇺🇦
 
 `);
 
-new Promise(r => setTimeout(r, 5000));
+new Promise((r) => setTimeout(r, 5000));