Merge 0a01850 into 472db2e

.travis.yml

@@ -5,3 +5,8 @@ node_js:
   - 6
   - 8
   - 9
+
+script:
+  - npm run lint
+  - npm run test
+  - npm run coverage

appveyor.yml

@@ -1,3 +1,14 @@
-version: 4.0.{build}
-build:
-  verbosity: minimal
+version: "{build}"
+build: off
+environment:
+  matrix:
+    - nodejs_version: "4"
+    - nodejs_version: "6"
+    - nodejs_version: "8"
+    - nodejs_version: "9"
+install:
+  - ps: Install-Product node $env:nodejs_version
+  - npm install
+test_script:
+  - npm run lint
+  - npm run test

lib/main.js

@@ -3,12 +3,14 @@
 const fs = require('fs')
 const path = require('path')
 
+const dotenv = module.exports = {}
+
 /*
  * Parses a string or buffer into an object
  * @param {(string|Buffer)} src - source to be parsed
  * @returns {Object} keys and values from src
 */
-function parse (src) {
+dotenv.parse = function parse (src) {
   const obj = {}
 
   // convert Buffers before splitting into lines and processing
@@ -45,7 +47,7 @@ function parse (src) {
  * @param {string} [options.encoding=utf8] - encoding of .env file
  * @returns {Object} parsed object or error
 */
-function config (options) {
+dotenv.config = dotenv.load = function config (options) {
   let dotenvPath = path.resolve(process.cwd(), '.env')
   let encoding = 'utf8'
 
@@ -60,7 +62,7 @@ function config (options) {
 
   try {
     // specifying an encoding returns a string instead of a buffer
-    const parsed = parse(fs.readFileSync(dotenvPath, { encoding }))
+    const parsed = dotenv.parse(fs.readFileSync(dotenvPath, { encoding }))
 
     Object.keys(parsed).forEach(function (key) {
       if (!process.env.hasOwnProperty(key)) {
@@ -73,7 +75,3 @@ function config (options) {
     return { error: e }
   }
 }
-
-module.exports.config = config
-module.exports.load = config
-module.exports.parse = parse

package.json

@@ -4,11 +4,11 @@
   "description": "Loads environment variables from .env file",
   "main": "lib/main.js",
   "scripts": {
-    "pretest": "npm run lint",
-    "test": "lab test/* -r lcov | coveralls",
+    "test": "lab",
     "lint": "standard",
     "postlint": "npm run lint-md",
-    "lint-md": "standard-markdown"
+    "lint-md": "standard-markdown",
+    "coverage": "lab -r lcov | coveralls"
   },
   "repository": {
     "type": "git",

test/config.js

@@ -12,7 +12,7 @@ describe('config', function () {
   describe('preload', function () {
     it('loads .env', function (done) {
       cp.exec(
-        nodeBinary + ' -r ../config -e "console.log(process.env.BASIC)" dotenv_config_path=./test/.env',
+        '"' + nodeBinary + '" -r ../config -e "console.log(process.env.BASIC)" dotenv_config_path=./test/.env',
         function (err, stdout, stderr) {
           if (err) {
             return done(err)

test/main.js

@@ -79,7 +79,7 @@ describe('dotenv', function () {
       // 'val' returned as value in `beforeEach`. should keep this ''
       dotenv.config()
 
-      process.env.test.should.eql('')
+      Boolean(process.env.test).should.eql(false)
       done()
     })