chore: bump dependencies

.gitignore

@@ -2,5 +2,5 @@ dist
 node_modules
 yarn-error.log
 package-lock.json
-
+*.csv
 .vscode

.husky/pre-commit

@@ -1,4 +1 @@
-#!/usr/bin/env sh
-. "$(dirname -- "$0")/_/husky.sh"
-
 yarn run precommit

README.md

@@ -30,17 +30,17 @@ $ crypto bitcoin
 
 ## Flags
 
-| Name                     | Description                                 |
-| ------------------------ | ------------------------------------------- |
-| `--price-change`, `--pc` | Coin price change (%) in the past 24 hours  |
-| `--volume`, `--v`        | Coin volume in the past 24 hours            |
-| `--ath-change`, `--athc` | Percent price change from the all time high |
-| `--high`, `--h`          | Highest price sold in the past 24 hours     |
-| `--low`, `--l`           | Lowest price sold in the past 24 hours      |
-| `--ath`                  | Coin all time high price                    |
-| `--save json,csv`        | Save coin data via JSON and/or CSV          |
-| `--help`                 | Flag description and usage examples         |
-| `--version`              | Current version                             |
+| Name                    | Description                                 |
+| ----------------------- | ------------------------------------------- |
+| `--price-change`, `-pc` | Coin price change (%) in the past 24 hours  |
+| `--volume`, `-v`        | Coin volume in the past 24 hours            |
+| `--ath-change`, `-athc` | Percent price change from the all time high |
+| `--high`, `-h`          | Highest price sold in the past 24 hours     |
+| `--low`, `-l`           | Lowest price sold in the past 24 hours      |
+| `--ath`                 | Coin all time high price                    |
+| `--save json,csv`       | Save coin data via JSON and/or CSV          |
+| `--help`                | Flag description and usage examples         |
+| `--version`             | Current version                             |
 
 ## Local Development
 

eslint.config.mjs

@@ -0,0 +1,31 @@
+import { defineConfig, globalIgnores } from "eslint/config";
+import typescriptEslint from "@typescript-eslint/eslint-plugin";
+import tsParser from "@typescript-eslint/parser";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import js from "@eslint/js";
+import { FlatCompat } from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const compat = new FlatCompat({
+    baseDirectory: __dirname,
+    recommendedConfig: js.configs.recommended,
+    allConfig: js.configs.all
+});
+
+export default defineConfig([globalIgnores(["**/dist/", "**/coverage/", "**/node_modules/"]), {
+    extends: compat.extends(
+        "eslint:recommended",
+        "plugin:@typescript-eslint/eslint-recommended",
+        "plugin:@typescript-eslint/recommended",
+    ),
+
+    plugins: {
+        "@typescript-eslint": typescriptEslint,
+    },
+
+    languageOptions: {
+        parser: tsParser,
+    },
+}]);

package.json

@@ -20,35 +20,37 @@
     "build": "tsc",
     "test": "mocha 'src/*.test.ts'",
     "lint": "eslint --fix",
-    "prepare": "husky install",
+    "prepare": "husky",
     "precommit": "lint-staged"
   },
   "engines": {
-    "node": ">=14"
+    "node": ">=22"
   },
   "type": "module",
   "dependencies": {
     "@crypto-coffee/coingecko-api": "^1.2.0",
-    "@json2csv/node": "^7.0.5",
-    "chalk": "^5.3.0",
-    "meow": "^11.0.0"
+    "@json2csv/node": "^7.0.6",
+    "chalk": "^5.4.1",
+    "meow": "^13.2.0"
   },
   "devDependencies": {
-    "@types/chai": "^4.3.4",
-    "@types/mocha": "^10.0.1",
-    "@types/node": "^20.6.0",
-    "@typescript-eslint/eslint-plugin": "^6.13.1",
-    "@typescript-eslint/parser": "^6.13.1",
-    "chai": "^4.3.8",
-    "eslint": "^8.49.0",
-    "execa": "^8.0.1",
-    "husky": "^8.0.3",
-    "lint-staged": "^14.0.1",
-    "mocha": "^10.2.0",
-    "prettier": "^3.0.3",
-    "rimraf": "^4.3.0",
-    "ts-node": "^10.9.1",
-    "typescript": "^5.2.2"
+    "@eslint/eslintrc": "^3.3.1",
+    "@eslint/js": "^9.23.0",
+    "@types/chai": "^5.2.1",
+    "@types/mocha": "^10.0.10",
+    "@types/node": "^22.13.14",
+    "@typescript-eslint/eslint-plugin": "^8.28.0",
+    "@typescript-eslint/parser": "^8.28.0",
+    "chai": "^5.2.0",
+    "eslint": "^9.23.0",
+    "execa": "^9.5.2",
+    "husky": "^9.1.7",
+    "lint-staged": "^15.5.0",
+    "mocha": "^11.1.0",
+    "prettier": "^3.5.3",
+    "rimraf": "^6.0.1",
+    "ts-node": "^10.9.2",
+    "typescript": "^5.8.2"
   },
   "lint-staged": {
     "*.ts": [

src/actions/saveCoinData.ts

@@ -69,7 +69,6 @@ const writeFile = async (
 const formatCsvFile = async (coin: Partial<CoinMarkets>): Promise<string> => {
   const parser = new AsyncParser({
     delimiter: ',',
-    excelStrings: false,
     fields: [
       {
         label: 'Name',

src/index.ts

@@ -39,26 +39,26 @@ const cli = meow(
     flags: {
       priceChange: {
         type: 'boolean',
-        alias: 'pc'
+        shortFlag: 'pc'
       },
       volume: {
         type: 'boolean',
-        alias: 'v'
+        shortFlag: 'v'
       },
       high: {
         type: 'boolean',
-        alias: 'h'
+        shortFlag: 'h'
       },
       low: {
         type: 'boolean',
-        alias: 'l'
+        shortFlag: 'l'
       },
       ath: {
         type: 'boolean'
       },
       athChange: {
         type: 'boolean',
-        alias: 'athc'
+        shortFlag: 'athc'
       },
       save: {
         type: 'string'