Update dependencies

.devcontainer/devcontainer.json

@@ -1,42 +1,43 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/typescript-node
 {
-    // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-    // "image": "mcr.microsoft.com/devcontainers/typescript-node:1-22-bookworm",
-  
-    // Features to add to the dev container. More info: https://containers.dev/features.
-    // "features": {
-    //   "ghcr.io/devcontainers/features/node:1": {}
-    // },
-  
-    "postCreateCommand": {
-      "dependencies": "npm install"
-    },
-
-    "postAttachCommand": "# Welcome to your Codespace! Run `npm run start` to start development.",
-
-    // Configure tool-specific properties.
-    "customizations": {
-      "vscode": {
-        "extensions": ["dbaeumer.vscode-eslint", "esbenp.prettier-vscode"],
-        "settings": {
-          "editor.formatOnSave": true,
-          "[javascript]": {
-            "editor.defaultFormatter": "esbenp.prettier-vscode"
-          },
-          "[typescript]": {
-            "editor.defaultFormatter": "esbenp.prettier-vscode"
-          },
-          "[json]": {
-            "editor.defaultFormatter": "esbenp.prettier-vscode"
-          },
-          "[jsonl]": {
-            "editor.defaultFormatter": "esbenp.prettier-vscode"
-          },
-          "[jsonc]": {
-            "editor.defaultFormatter": "esbenp.prettier-vscode"
-          }
+  // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+  // "image": "mcr.microsoft.com/devcontainers/typescript-node:1-22-bookworm",
+
+  // Features to add to the dev container. More info: https://containers.dev/features.
+  // "features": {
+  //   "ghcr.io/devcontainers/features/node:1": {}
+  // },
+
+  "postCreateCommand": {
+    "dependencies": "npm install",
+    "build": "npm run build"
+  },
+
+  "postAttachCommand": "# Welcome to your Codespace! Run `npm run start` to start development.",
+
+  // Configure tool-specific properties.
+  "customizations": {
+    "vscode": {
+      "extensions": ["dbaeumer.vscode-eslint", "esbenp.prettier-vscode"],
+      "settings": {
+        "editor.formatOnSave": true,
+        "[javascript]": {
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
+        },
+        "[typescript]": {
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
+        },
+        "[json]": {
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
+        },
+        "[jsonl]": {
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
+        },
+        "[jsonc]": {
+          "editor.defaultFormatter": "esbenp.prettier-vscode"
         }
       }
     }
   }
+}

eslint.config.js

@@ -0,0 +1,65 @@
+// @ts-check
+
+import globals from "globals";
+import eslint from "@eslint/js";
+import tsEslint from "typescript-eslint";
+
+export default tsEslint.config(
+  /** @type {(typeof tsEslint.configs.eslintRecommended)[]} */ ([
+    eslint.configs.recommended,
+    tsEslint.configs.eslintRecommended,
+    ...tsEslint.configs.strictTypeChecked,
+    ...tsEslint.configs.stylisticTypeChecked,
+    {
+      languageOptions: {
+        globals: {
+          ...globals.node,
+        },
+
+        ecmaVersion: 2022,
+        sourceType: "module",
+
+        parserOptions: {
+          project: ["tsconfig.json"], // TODO: change to tsconfig.ling.json after fixing linter issues
+        },
+      },
+
+      rules: {
+        "@typescript-eslint/consistent-type-definitions": "off",
+        "@typescript-eslint/no-unused-vars": [
+          "warn",
+          { argsIgnorePattern: "^_" },
+        ],
+        "@typescript-eslint/restrict-template-expressions": [
+          "error",
+          { allowNumber: true },
+        ],
+        "@typescript-eslint/no-confusing-void-expression": [
+          "error",
+          { ignoreArrowShorthand: true },
+        ],
+        "@typescript-eslint/no-unnecessary-condition": [
+          "error",
+          { allowConstantLoopConditions: true },
+        ],
+
+        "no-var": "error",
+        "no-alert": "warn",
+        "prefer-const": "error",
+        "prefer-spread": "error",
+        "no-multi-assign": "error",
+        "prefer-template": "error",
+        "object-shorthand": "error",
+        "no-nested-ternary": "error",
+        "no-array-constructor": "error",
+        "prefer-object-spread": "error",
+        "prefer-arrow-callback": "error",
+        "prefer-destructuring": ["error", { object: true, array: false }],
+        "no-console": "warn",
+        curly: ["warn", "multi-line", "consistent"],
+        "no-debugger": "warn",
+        "spaced-comment": ["warn", "always", { markers: ["/"] }],
+      },
+    },
+  ]),
+);