Add eslint flat config

Update eslint to ^9, run sort-package-json

dist/game/eMath.game.js

@@ -946,6 +946,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Short omega format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     omega_short: {
       config: {
         greek: "\u03B2\u03B6\u03BB\u03C8\u03A3\u0398\u03A8\u03C9",
@@ -988,6 +989,7 @@ function decimalFormatGenerator(Decimal2) {
       config: {
         /** The list of elements */
         /* eslint-disable prettier/prettier */
+        // eslint-disable-next-line @typescript-eslint/naming-convention
         element_lists: [
           ["H"],
           ["He", "Li", "Be", "B", "C", "N", "O", "F"],
@@ -1193,6 +1195,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Old scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     old_sc: {
       /**
        * Format the value into old scientific format
@@ -1249,6 +1252,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Mixed scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     mixed_sc: {
       /**
        * Format the value into mixed scientific format (standard or scientific depending on the value)
@@ -1663,6 +1667,7 @@ function decimalFormatGenerator(Decimal2) {
     ev
   };
   return {
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     FORMATS: FORMATS2,
     formats: formats2
   };
@@ -7726,6 +7731,9 @@ var Game = class _Game {
     this.keyManager.changeFps(fps);
     this.eventManager.changeFps(fps);
   }
+  // TODO: Implement clearTickers
+  // public clearTickers(): void {
+  // }
   /**
    * Adds a new currency section to the game. {@link GameCurrency} is the class.
    * It automatically adds the currency and currencyStatic objects to the data and static objects for saving and loading.

dist/game/eMath.game.mjs

@@ -912,6 +912,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Short omega format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     omega_short: {
       config: {
         greek: "\u03B2\u03B6\u03BB\u03C8\u03A3\u0398\u03A8\u03C9",
@@ -954,6 +955,7 @@ function decimalFormatGenerator(Decimal2) {
       config: {
         /** The list of elements */
         /* eslint-disable prettier/prettier */
+        // eslint-disable-next-line @typescript-eslint/naming-convention
         element_lists: [
           ["H"],
           ["He", "Li", "Be", "B", "C", "N", "O", "F"],
@@ -1159,6 +1161,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Old scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     old_sc: {
       /**
        * Format the value into old scientific format
@@ -1215,6 +1218,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Mixed scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     mixed_sc: {
       /**
        * Format the value into mixed scientific format (standard or scientific depending on the value)
@@ -1629,6 +1633,7 @@ function decimalFormatGenerator(Decimal2) {
     ev
   };
   return {
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     FORMATS: FORMATS2,
     formats: formats2
   };
@@ -7692,6 +7697,9 @@ var Game = class _Game {
     this.keyManager.changeFps(fps);
     this.eventManager.changeFps(fps);
   }
+  // TODO: Implement clearTickers
+  // public clearTickers(): void {
+  // }
   /**
    * Adds a new currency section to the game. {@link GameCurrency} is the class.
    * It automatically adds the currency and currencyStatic objects to the data and static objects for saving and loading.

dist/main/eMath.js

@@ -260,6 +260,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Short omega format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     omega_short: {
       config: {
         greek: "\u03B2\u03B6\u03BB\u03C8\u03A3\u0398\u03A8\u03C9",
@@ -302,6 +303,7 @@ function decimalFormatGenerator(Decimal2) {
       config: {
         /** The list of elements */
         /* eslint-disable prettier/prettier */
+        // eslint-disable-next-line @typescript-eslint/naming-convention
         element_lists: [
           ["H"],
           ["He", "Li", "Be", "B", "C", "N", "O", "F"],
@@ -507,6 +509,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Old scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     old_sc: {
       /**
        * Format the value into old scientific format
@@ -563,6 +566,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Mixed scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     mixed_sc: {
       /**
        * Format the value into mixed scientific format (standard or scientific depending on the value)
@@ -977,6 +981,7 @@ function decimalFormatGenerator(Decimal2) {
     ev
   };
   return {
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     FORMATS: FORMATS2,
     formats: formats2
   };

dist/main/eMath.mjs

@@ -195,6 +195,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Short omega format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     omega_short: {
       config: {
         greek: "\u03B2\u03B6\u03BB\u03C8\u03A3\u0398\u03A8\u03C9",
@@ -237,6 +238,7 @@ function decimalFormatGenerator(Decimal2) {
       config: {
         /** The list of elements */
         /* eslint-disable prettier/prettier */
+        // eslint-disable-next-line @typescript-eslint/naming-convention
         element_lists: [
           ["H"],
           ["He", "Li", "Be", "B", "C", "N", "O", "F"],
@@ -442,6 +444,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Old scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     old_sc: {
       /**
        * Format the value into old scientific format
@@ -498,6 +501,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Mixed scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     mixed_sc: {
       /**
        * Format the value into mixed scientific format (standard or scientific depending on the value)
@@ -912,6 +916,7 @@ function decimalFormatGenerator(Decimal2) {
     ev
   };
   return {
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     FORMATS: FORMATS2,
     formats: formats2
   };

dist/presets/eMath.presets.js

@@ -217,6 +217,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Short omega format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     omega_short: {
       config: {
         greek: "\u03B2\u03B6\u03BB\u03C8\u03A3\u0398\u03A8\u03C9",
@@ -259,6 +260,7 @@ function decimalFormatGenerator(Decimal2) {
       config: {
         /** The list of elements */
         /* eslint-disable prettier/prettier */
+        // eslint-disable-next-line @typescript-eslint/naming-convention
         element_lists: [
           ["H"],
           ["He", "Li", "Be", "B", "C", "N", "O", "F"],
@@ -464,6 +466,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Old scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     old_sc: {
       /**
        * Format the value into old scientific format
@@ -520,6 +523,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Mixed scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     mixed_sc: {
       /**
        * Format the value into mixed scientific format (standard or scientific depending on the value)
@@ -934,6 +938,7 @@ function decimalFormatGenerator(Decimal2) {
     ev
   };
   return {
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     FORMATS: FORMATS2,
     formats: formats2
   };

dist/presets/eMath.presets.mjs

@@ -177,6 +177,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Short omega format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     omega_short: {
       config: {
         greek: "\u03B2\u03B6\u03BB\u03C8\u03A3\u0398\u03A8\u03C9",
@@ -219,6 +220,7 @@ function decimalFormatGenerator(Decimal2) {
       config: {
         /** The list of elements */
         /* eslint-disable prettier/prettier */
+        // eslint-disable-next-line @typescript-eslint/naming-convention
         element_lists: [
           ["H"],
           ["He", "Li", "Be", "B", "C", "N", "O", "F"],
@@ -424,6 +426,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Old scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     old_sc: {
       /**
        * Format the value into old scientific format
@@ -480,6 +483,7 @@ function decimalFormatGenerator(Decimal2) {
       }
     },
     /** Mixed scientific format */
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     mixed_sc: {
       /**
        * Format the value into mixed scientific format (standard or scientific depending on the value)
@@ -894,6 +898,7 @@ function decimalFormatGenerator(Decimal2) {
     ev
   };
   return {
+    // eslint-disable-next-line @typescript-eslint/naming-convention
     FORMATS: FORMATS2,
     formats: formats2
   };

dist/types/classes/SkillTree.d.ts

@@ -69,7 +69,7 @@ declare class SkillNode implements SkillInit {
     /**
      * Represents a skill tree node.
      * @param skill - The skill tree node to initialize.
-     * @param data
+     * @param data - The data of the skill tree node.
      */
     constructor(skill: SkillInit, data?: SkillNodeData);
 }

eslint.config.js

@@ -0,0 +1,51 @@
+/* eslint-disable @typescript-eslint/no-require-imports */
+/* global require module */
+// @ts-check
+
+/**
+ * @file ESLint configuration file
+ */
+const eslint = require("@eslint/js");
+const tseslint = require("typescript-eslint");
+const eslintPluginPrettierRecommended = require("eslint-plugin-prettier/recommended");
+const jsdoc = require("eslint-plugin-jsdoc");
+
+module.exports = tseslint.config(
+    eslint.configs.recommended,
+    ...tseslint.configs.strict,
+    ...tseslint.configs.stylistic,
+    jsdoc.configs["flat/recommended-typescript"],
+    eslintPluginPrettierRecommended,
+
+    {
+        plugins: {
+            jsdoc,
+        },
+        languageOptions: {
+            parserOptions: {
+                project: "./tsconfig.eslint.json",
+                sourceType: "module",
+                ecmaVersion: "latest",
+            },
+        },
+        files: ["src/**/*.ts", "src/**/*.tsx"],
+        ignores: ["node_modules", "dist", "test"],
+        rules: {
+            "prettier/prettier": "warn",
+
+            "@typescript-eslint/no-unused-vars": "warn",
+            "@typescript-eslint/no-explicit-any": "warn",
+            "@typescript-eslint/ban-ts-comment": "warn",
+            "@typescript-eslint/explicit-function-return-type": "warn",
+            "@typescript-eslint/restrict-template-expressions": [
+                "warn",
+                { allowNumber: true, allowBoolean: true },
+            ],
+            "@typescript-eslint/consistent-type-exports": "warn",
+            "@typescript-eslint/consistent-type-imports": "warn",
+            "@typescript-eslint/naming-convention": "warn",
+
+            "jsdoc/require-file-overview": 1,
+        },
+    },
+);