refactore: enabled babel, rollup, tests,...

Author: AndyOGo

.babelrc

@@ -0,0 +1,14 @@
+{
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "modules": false,
+        "useBuiltIns": false
+      }
+    ]
+  ],
+  "plugins": [
+    "@babel/plugin-proposal-export-default-from"
+  ]
+}

.gitignore

@@ -1,6 +1,8 @@
 node_modules
 tests/*.json
 
+package-lock.json
+
 # editor and IDE remnants
 *~
 .idea/

gulpfile.js

@@ -6,16 +6,35 @@
   "directories": {
     "test": "tests"
   },
-  "dependencies": {},
+  "dependencies": {
+    "@babel/polyfill": "^7.2.5"
+  },
   "devDependencies": {
+    "@babel/cli": "^7.2.3",
+    "@babel/core": "^7.3.3",
+    "@babel/plugin-proposal-export-default-from": "^7.2.0",
+    "@babel/preset-env": "^7.3.1",
     "eslint": "^3.9.1",
     "eslint-config-google": "^0.7.0",
-    "gulp": "^3.9.0",
     "qunit": "^0.7.7",
-    "request": "^2.65.0"
+    "request": "^2.65.0",
+    "rimraf": "^2.6.3",
+    "rollup": "^1.2.2",
+    "rollup-plugin-babel": "^4.3.2",
+    "rollup-plugin-filesize": "^6.0.1",
+    "rollup-plugin-node-resolve": "^4.0.1",
+    "rollup-plugin-optimize-js": "0.0.4",
+    "rollup-plugin-uglify": "^6.0.2"
   },
   "scripts": {
-    "test": "gulp test"
+    "test": "node tests/testrunner.js",
+    "pretest": "npm run build-package",
+    "build": "npm run build-lib",
+    "build-lib": "babel src --out-dir lib",
+    "prebuild-lib": "rimraf lib",
+    "postbuild-lib": "npm run build-package",
+    "build-package": "rollup --config",
+    "prebuild-package": "rimraf dist"
   },
   "repository": {
     "type": "git",

package.json

@@ -0,0 +1,22 @@
+const babel = require('rollup-plugin-babel');
+const resolve = require('rollup-plugin-node-resolve');
+const uglify = require('rollup-plugin-uglify');
+const optimize = require('rollup-plugin-optimize-js');
+const filesize = require('rollup-plugin-filesize');
+
+module.exports = {
+  input: 'src/index.js',
+  plugins: [
+    resolve(),
+    babel(),
+    // uglify.uglify(),
+    // optimize(),
+    filesize({ showMinifiedSize: false }),
+  ],
+  output: {
+    file: 'dist/jsonLogic.js',
+    format: 'umd',
+    name: 'jsonLogic',
+    exports: 'default',
+  }
+};

rollup.config.js

@@ -9,8 +9,8 @@ testrunner.setup({
 
 // specify dependency
 testrunner.run({
-    code: "../logic.js",
-    tests: "tests.js"
+    code: "./dist/jsonLogic.js",
+    tests: "./tests/tests.js"
 }, function(err, report) {
     if(err) console.dir(err);
     // console.dir(report);

tests/testrunner.js

@@ -1,4 +1,4 @@
-var jsonLogic = require("../logic.js");
+var jsonLogic = require("../dist/jsonLogic.js");
 var http = require("http");
 var fs = require("fs");