feat: modernize core-tools

.eslintrc.json

@@ -0,0 +1,102 @@
+{
+  "root": true,
+  "ignorePatterns": [
+    "projects/**/*"
+  ],
+  "overrides": [
+    {
+      "files": [
+        "*.ts"
+      ],
+      "parser": "@typescript-eslint/parser",
+      "parserOptions": {
+        "ecmaVersion": 2020,
+        "sourceType": "module",
+        "project": [
+          "tsconfig.json"
+        ],
+        "createDefaultProgram": true
+      },
+      "extends": [
+        "plugin:@typescript-eslint/recommended",
+        "plugin:prettier/recommended",
+        "plugin:prettier/recommended",
+        "plugin:jsdoc/recommended",
+        "plugin:unicorn/recommended"
+      ],
+      "plugins": [
+        "eslint-plugin-unicorn",
+        "eslint-plugin-jsdoc",
+        "prettier"
+      ],
+      "settings": {
+        "jsdoc": {
+          "mode": "typescript"
+        }
+      },
+      "rules": {
+        "unicorn/filename-case": "error",
+        "unicorn/no-array-callback-reference": "off",
+        "unicorn/no-useless-undefined": "off",
+        "unicorn/prefer-node-protocol": "off",
+        "unicorn/no-process-exit": "off",
+        "unicorn/prevent-abbreviations": [
+          "error",
+          {
+            "replacements": {
+              "ref": false,
+              "i": false
+            }
+          }
+        ],
+        "unicorn/no-nested-ternary": "off",
+        "unicorn/better-regex": "off",
+
+        "jsdoc/no-types": "error",
+        "jsdoc/require-param": "off",
+        "jsdoc/require-param-description": "error",
+        "jsdoc/check-param-names": "error",
+        "jsdoc/require-returns": "off",
+        "jsdoc/require-param-type": "off",
+        "jsdoc/require-returns-type": "off",
+        "jsdoc/check-tag-names": [
+          "error",
+          {
+            "definedTags": ["internal"]
+          }
+        ],
+
+        "@typescript-eslint/explicit-module-boundary-types": "off",
+        "@typescript-eslint/no-unused-vars": [
+          "error",
+          {
+            "args": "after-used",
+            "argsIgnorePattern": "^_"
+          }
+        ],
+        "@typescript-eslint/lines-between-class-members": [
+          "error",
+          "always"
+        ],
+        "@typescript-eslint/no-explicit-any": "error",
+        "@typescript-eslint/no-non-null-assertion": "off",
+
+        "prettier/prettier": [
+          "error",
+          {
+            "tabWidth": 2,
+            "printWidth": 110,
+            "useTabs": false,
+            "semi": true,
+            "singleQuote": true,
+            "quoteProps": "consistent",
+            "trailingComma": "all",
+            "bracketSpacing": false,
+            "arrowParens": "avoid",
+            "endOfLine": "lf"
+          }
+        ]
+      }
+    }
+  ]
+}