Add prettier, eslint + all exact version + change ast lib meriyah to …

…acorn + fix bracket + lint

fix #14

.eslintignore

@@ -0,0 +1,3 @@
+dist
+vite.config.ts
+**/*.ai.js

.eslintrc.json

@@ -0,0 +1,129 @@
+{
+	"env": {
+		"browser": true,
+		"es2021": true,
+		"node": true
+	},
+	"extends": ["eslint:recommended", "plugin:svelte/recommended", "plugin:prettier/recommended"],
+	"parser": "@typescript-eslint/parser",
+	"parserOptions": {
+		"project": "./tsconfig.json",
+		"ecmaVersion": "latest",
+		"sourceType": "module",
+		"extraFileExtensions": [".svelte"],
+		"ecmaFeatures": {
+			"globalReturn": false,
+			"impliedStrict": true
+		}
+	},
+	"plugins": ["@typescript-eslint"],
+	"overrides": [
+		{
+			"files": ["web/**/*.svelte"],
+			"parser": "svelte-eslint-parser",
+			"parserOptions": {
+				"parser": "@typescript-eslint/parser",
+				"project": "./web/tsconfig.json"
+			},
+			"rules": {
+				"brace-style": ["warn", "1tbs"]
+			}
+		},
+		{
+			"files": ["web/**/*.ts", "web/*.ts"],
+			"parserOptions": {
+				"project": "./web/tsconfig.json"
+			}
+		}
+	],
+	"rules": {
+		"@typescript-eslint/await-thenable": "error",
+		"@typescript-eslint/ban-types": "error",
+		"@typescript-eslint/no-duplicate-enum-values": "error",
+		"@typescript-eslint/no-duplicate-type-constituents": "warn",
+		"@typescript-eslint/no-explicit-any": "error",
+		"@typescript-eslint/no-extra-non-null-assertion": "error",
+		"@typescript-eslint/no-misused-promises": [
+			"error",
+			{
+				"checksConditionals": false,
+				"checksSpreads": true,
+				"checksVoidReturn": false
+			}
+		],
+		"@typescript-eslint/no-for-in-array": "warn",
+		"no-implied-eval": "off",
+		"@typescript-eslint/no-implied-eval": "error",
+		"no-loss-of-precision": "off",
+		"@typescript-eslint/no-loss-of-precision": "warn",
+		"@typescript-eslint/no-redundant-type-constituents": "warn",
+		"@typescript-eslint/no-this-alias": [
+			"warn",
+			{
+				"allowDestructuring": true
+			}
+		],
+		"@typescript-eslint/no-unnecessary-type-constraint": "warn",
+		"@typescript-eslint/no-unsafe-call": "error",
+		"@typescript-eslint/no-unsafe-declaration-merging": "error",
+		"@typescript-eslint/no-unsafe-enum-comparison": "warn",
+		"@typescript-eslint/no-unsafe-member-access": "error",
+		"@typescript-eslint/no-unsafe-return": "error",
+		"no-unused-vars": "off",
+		"@typescript-eslint/no-unused-vars": [
+			"warn",
+			{
+				"vars": "all",
+				"args": "all",
+				"ignoreRestSiblings": false,
+				"argsIgnorePattern": "_"
+			}
+		],
+		"@typescript-eslint/no-var-requires": "warn",
+		"@typescript-eslint/prefer-as-const": "warn",
+		"require-await": "off",
+		"@typescript-eslint/require-await": "error",
+		"@typescript-eslint/triple-slash-reference": "error",
+		"@typescript-eslint/array-type": "error",
+		"@typescript-eslint/prefer-for-of": "warn",
+		"@typescript-eslint/no-empty-interface": "error",
+		"no-empty-function": "off",
+		"@typescript-eslint/no-empty-function": [
+			"error",
+			{
+				"allow": [
+					"private-constructors",
+					"protected-constructors",
+					"constructors",
+					"decoratedFunctions",
+					"overrideMethods"
+				]
+			}
+		],
+		"no-dupe-class-members": "off",
+		"@typescript-eslint/no-dupe-class-members": "error",
+		"object-curly-newline": [
+			"error",
+			{
+				"ObjectExpression": { "multiline": true },
+				"ObjectPattern": { "multiline": true },
+				"ImportDeclaration": "never",
+				"ExportDeclaration": "never"
+			}
+		],
+		"brace-style": ["warn", "stroustrup"],
+		"lines-between-class-members": [
+			"error",
+			{
+				"enforce": [
+					{ "blankLine": "never", "prev": "field", "next": "field" },
+					{ "blankLine": "always", "prev": "*", "next": "*" }
+				]
+			}
+		],
+		"curly": "error",
+		"semi": ["error", "always"],
+		"prettier/prettier": "warn",
+		"no-undef": "off"
+	}
+}

.prettierignore

@@ -0,0 +1,14 @@
+.DS_Store
+node_modules
+dist
+pnpm-lock.yaml
+package.json
+package-lock.json
+pnpm-workspace.yaml
+yarn.lock
+tsconfig.json
+tsconfig.node.json
+.github
+.vscode
+**/*.ai.js
+**/*.ai

.prettierrc

@@ -0,0 +1,28 @@
+{
+	"printWidth": 150,
+	"tabWidth": 2,
+	"useTabs": true,
+	"semi": true,
+	"singleQuote": true,
+	"quoteProps": "as-needed",
+	"trailingComma": "es5",
+	"bracketSpacing": true,
+	"arrowParens": "always",
+	"svelteSortOrder": "options-scripts-markup-styles",
+	"svelteStrictMode": false,
+	"svelteAllowShorthand": true,
+	"svelteIndentScriptAndStyle": true,
+	"plugins": [
+		"prettier-plugin-svelte",
+		"prettier-plugin-brace-style"
+	],
+	"braceStyle": "stroustrup",
+	"overrides": [
+		{
+			"files": "*.svelte",
+			"options": {
+				"parser": "svelte"
+			}
+		}
+	]
+}

.vscode/settings.json

@@ -0,0 +1,14 @@
+{
+	"prettier.configPath": "./.prettierrc",
+	"editor.defaultFormatter": "esbenp.prettier-vscode",
+	"eslint.validate": [
+		"javascript",
+		"typescript",
+		"svelte"
+	],
+	"[svelte][typescript]": {
+		"editor.codeActionsOnSave": {
+			"source.fixAll.eslint": "explicit"
+		}
+	}
+}

package.json

@@ -8,16 +8,27 @@
   ],
   "scripts": {
     "test": "cd test && node index.js",
-    "build": "tsc"
+    "build": "tsc",
+    "lint": "eslint --ext .ts,.svelte .",
+    "fix": "eslint --ext .ts,.svelte --fix ."
   },
   "keywords": [],
-  "author": "",
-  "license": "",
+  "author": "(Fairy)Phy.Secineralyr",
+  "license": "MIT",
   "devDependencies": {
-    "typescript": "^5.3.2"
+    "@prettier/sync": "0.3.0",
+    "@typescript-eslint/eslint-plugin": "6.16.0",
+    "@typescript-eslint/parser": "6.16.0",
+    "eslint": "8.56.0",
+    "eslint-config-prettier": "9.1.0",
+    "eslint-plugin-prettier": "5.1.2",
+    "prettier": "3.1.1",
+    "prettier-plugin-brace-style": "0.3.2",
+    "prettier-plugin-merge": "0.4.0",
+    "typescript": "5.3.2"
   },
   "dependencies": {
-    "meriyah": "^4.3.8",
-    "terser": "^5.24.0"
+    "acorn": "8.11.2",
+    "terser": "5.24.0"
   }
 }