chore: setup eslint with workflow (#364)

.eslintignore

@@ -0,0 +1,3 @@
+/dist/
+/docs/
+raphael.min.js

.eslintrc.js

@@ -0,0 +1,13 @@
+module.exports = {
+  env: {
+    browser: true,
+    commonjs: true,
+    es2021: true,
+    amd: true,
+  },
+  extends: ["standard", "plugin:prettier/recommended"],
+  parserOptions: {
+    ecmaVersion: 12,
+  },
+  rules: {},
+};

.github/workflows/build.yml

@@ -0,0 +1,22 @@
+name: Build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js 14.x
+      uses: actions/setup-node@v2
+      with:
+        node-version: 14.x
+    - run: npm install
+    - run: npm run build
+    - run: npm run lint

GruntFile.js

@@ -1,59 +1,57 @@
 module.exports = function (grunt) {
+  require("matchdep").filterAll("grunt-*").forEach(grunt.loadNpmTasks);
 
-    require('matchdep').filterAll("grunt-*").forEach(grunt.loadNpmTasks);
-
-    grunt.initConfig({
-
-      copy: {
-        js: {
-          expand: true,
-          cwd: './',
-          src: 'justgage.js',
-          dest: 'dist/'
-        }
+  grunt.initConfig({
+    copy: {
+      js: {
+        expand: true,
+        cwd: "./",
+        src: "justgage.js",
+        dest: "dist/",
       },
-
+    },
+
     //   jshint: {
     //     files: [
     //       'Gruntfile.js',
     //       'src/js/*.js'
     //     ],
-  
+
     //     options: {
     //       globals: {
     //         console: true
     //       }
     //     }
     //   },
-
-      uglify: {
-        options: {
-          mangle: true,
-          compress: {
-            sequences: true,
-            dead_code: true,
-            conditionals: true,
-            booleans: true,
-            unused: true,
-            if_return: true,
-            join_vars: true,
-            drop_console: true
-          },
-          sourceMap: true,
-          sourceMapName: 'dist/justgage.min.js.map',
-          preserveComments: 'some'
+
+    uglify: {
+      options: {
+        mangle: true,
+        compress: {
+          sequences: true,
+          dead_code: true,
+          conditionals: true,
+          booleans: true,
+          unused: true,
+          if_return: true,
+          join_vars: true,
+          drop_console: true,
         },
-        js: {
-          files: {
-            'dist/justgage.min.js': ['./justgage.js']
-          }
-        }
-      }  
-    });
-
-    grunt.registerTask('build', [
-     // 'jshint',
-      'copy',
-      'uglify',
-    ]);
-  };
+        sourceMap: true,
+        sourceMapName: "dist/justgage.min.js.map",
+        preserveComments: "some",
+      },
+      js: {
+        files: {
+          "dist/justgage.min.js": ["./justgage.js"],
+        },
+      },
+    },
+  });
+
+  grunt.registerTask("build", [
+    // 'jshint',
+    "copy",
+    "uglify",
+  ]);
+};

README.md

@@ -4,6 +4,8 @@
 
 [![Downloads](https://img.shields.io/npm/dm/justgage.svg)](https://www.npmjs.com/package/justgage)
 
+[![Build](https://github.com/toorshia/justgage/actions/workflows/build.yml/badge.svg)](https://github.com/toorshia/justgage/actions/workflows/build.yml)
+
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
 [![MIT Licence](https://badges.frapsoft.com/os/mit/mit.png?v=103)](https://opensource.org/licenses/mit-license.php)