Chore: adds tests for prior node versions

.mocharc.bundle.json

@@ -0,0 +1,13 @@
+{
+  "diff": true,
+  "extension": ["js"],
+  "reporter": "spec",
+  "slow": 100,
+  "timeout": 30000,
+  "ui": "qunit",
+  "exit": true,
+  "color": true,
+  "full-trace": true,
+  "recursive": true,
+  "require": ["./tests/test.env.js"]
+} 

package.json

@@ -4,8 +4,7 @@
   "description": "boilerplate for creating npm packages",
   "main": "./lib",
   "scripts": {
-    "build": "babel src --out-dir ./lib",
-    "prepare": "npm run build && husky install",
+    "prepare": "babel src --out-dir ./lib && husky install",
     "coveralls": "cat ./coverage/lcov.info | coveralls",
     "test:security": "npm audit && npm run test:lock",
     "test:lint": "eslint src",
@@ -41,6 +40,11 @@
     "@babel/runtime": "^7.3.4",
     "@commitlint/cli": "^12.1.1",
     "@commitlint/lint": "^12.1.1",
+    "@rollup/plugin-babel": "^5.3.0",
+    "@rollup/plugin-commonjs": "^18.0.0",
+    "@rollup/plugin-json": "^4.1.0",
+    "@rollup/plugin-multi-entry": "^4.0.0",
+    "@rollup/plugin-node-resolve": "^11.2.1",
     "@semantic-release/changelog": "^3.0.4",
     "@semantic-release/commit-analyzer": "^6.1.0",
     "@semantic-release/git": "^7.0.8",
@@ -68,6 +72,7 @@
     "lockfile-lint": "^4.6.2",
     "mocha": "^6.2.3",
     "nyc": "^14.1.1",
+    "rollup": "^2.45.2",
     "semantic-release": "^17.4.2",
     "uuid": "^3.3.2"
   }