Replaced eslint-loader with eslint-webpack-plugin.

webpack.config.js

@@ -3,6 +3,7 @@ const path = require('path');
 const { VueLoaderPlugin } = require('vue-loader');
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
 const autoprefixer = require('autoprefixer');
+const ESLintPlugin = require('eslint-webpack-plugin');
 
 module.exports = {
 	entry: './assets/js/main.js',
@@ -35,7 +36,6 @@ module.exports = {
 							],
 						},
 					},
-					'eslint-loader',
 				],
 			},
 			{
@@ -67,6 +67,7 @@ module.exports = {
 	},
 	plugins: [
 		new VueLoaderPlugin(),
+		new ESLintPlugin(),
 		new MiniCssExtractPlugin({
 			filename: '../css/style.css',
 		}),