added babel transpilation

.babelrc

@@ -0,0 +1,18 @@
+{
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "targets": {
+          "chrome": "58",
+          "edge": "17",
+          "ie": "10",
+          "firefox": "60",
+          "safari": "10",
+          "node": "8.16.2"
+        }
+      }
+    ]
+  ]
+}
+

.circleci/config.yml

@@ -22,7 +22,7 @@ jobs:
 
       - run:
           name: Lint
-          command: yarn lint
+          command: npm run lint
       - run:
           name: Test
-          command: yarn test && yarn coverage
+          command: npm run test && npm run coverage

.eslintignore

@@ -0,0 +1,2 @@
+# compiled output
+/dist/

.gitignore

@@ -3,6 +3,7 @@
 # dependencies
 /node_modules
 
+
 # misc
 .env
 .tool-versions
@@ -12,3 +13,5 @@ npm-debug.log*
 package-lock.json
 yarn-error.log
 
+# built assets
+/dist

.npmrc

@@ -1 +1 @@
-registry=https://npm.pkg.github.com/0xadada
+@0xadada:registry=https://npm.pkg.github.com/0xadada

package.json

@@ -2,7 +2,7 @@
   "name": "@0xadada/random-emoji",
   "version": "1.0.0",
   "description": "random emoji function with zero dependencies",
-  "main": "random-emoji.js",
+  "main": "dist/index.js",
   "repository": "git@github.com:0xadada/random-emoji.git",
   "author": "0xADADA <0xadada.pub@0xadada.pub>",
   "license": "MIT",
@@ -11,12 +11,17 @@
     "registry": "https://npm.pkg.github.com/"
   },
   "scripts": {
-    "coverage": "yarn nyc report --reporter=text-lcov | yarn coveralls",
-    "lint": "yarn eslint .",
-    "lint:fix": "yarn eslint . --fix",
-    "test": "yarn nyc ava"
+    "coverage": "npx nyc report --reporter=text-lcov | yarn coveralls",
+    "build": "npx babel src/ --out-dir dist/",
+    "lint": "npx eslint .",
+    "lint:fix": "npx eslint . --fix",
+    "test": "npx nyc ava",
+    "prepublish": "npm run lint && npm run test && npm run build"
   },
   "devDependencies": {
+    "@babel/cli": "^7.6.4",
+    "@babel/core": "^7.6.4",
+    "@babel/preset-env": "^7.6.3",
     "ava": "^2.4.0",
     "coveralls": "^3.0.6",
     "eslint": "^6.5.1",

test.js

@@ -1,5 +1,5 @@
 import test from 'ava';
-import random from './random-emoji';
+import random from './src/index';
 
 test('without arguments it shows an emoticon', t => {
   const a = random();