modernize build test and lint

.babelrc.js

@@ -0,0 +1 @@
+module.exports = { presets: ['@babel/env'] };

.eslintrc

@@ -10,6 +10,10 @@
   globals:
     Promise: true
 
+  parserOptions:
+    sourceType: module
+    ecmaVersion: 2016
+
   rules:
     array-bracket-spacing: [2, "never"]
     brace-style: [2, "1tbs"]

.gitignore

@@ -2,6 +2,7 @@
 **/npm-debug.log
 
 coverage/
+dist/
 .tern-project
 .idea/
 .vscode/

.travis.yml

@@ -1,8 +1,10 @@
-branches:
-  only:
-    - master
 language: node_js
 node_js:
-  - "node"
-  - "6"
+  - "10"
+  - "12"
+  - "14"
 sudo: false
+script:
+  - npm run build
+  - npm run test
+  - npm run lint

bin/json-refs

@@ -29,7 +29,7 @@
 // Set here so that commander does the right thing
 process.stdout.columns = 120;
 
-var JsonRefs = require('..');
+var JsonRefs = require('../dist/json-refs.cjs');
 var program = require('commander');
 var pkg = require('../package.json');
 var YAML = require('js-yaml');