lint: use standard style

Author: dougwilson

.eslintignore

@@ -0,0 +1,2 @@
+coverage
+node_modules

.eslintrc

@@ -0,0 +1,3 @@
+{
+  "extends": "standard"
+}

.travis.yml

@@ -15,7 +15,7 @@ cache:
     - node_modules
 before_install:
   # Setup Node.js version-specific dependencies
-  - "test $TRAVIS_NODE_VERSION != '0.8' || npm rm --save-dev istanbul"
+  - "test $TRAVIS_NODE_VERSION != '0.8' || npm rm --save-dev eslint eslint-config-standard eslint-plugin-promise eslint-plugin-standard istanbul"
 
   # Update Node.js modules
   - "test ! -d node_modules || npm prune"
@@ -24,5 +24,6 @@ script:
   # Run test script, depending on istanbul install
   - "test ! -z $(npm -ps ls istanbul) || npm test"
   - "test   -z $(npm -ps ls istanbul) || npm run-script test-travis"
+  - "test   -z $(npm -ps ls eslint  ) || npm run-script lint"
 after_script:
   - "test -e ./coverage/lcov.info && npm install coveralls@2 && cat ./coverage/lcov.info | coveralls"

index.js

@@ -18,7 +18,7 @@ module.exports = unpipe
  * @private
  */
 
-function hasPipeDataListeners(stream) {
+function hasPipeDataListeners (stream) {
   var listeners = stream.listeners('data')
 
   for (var i = 0; i < listeners.length; i++) {
@@ -37,7 +37,7 @@ function hasPipeDataListeners(stream) {
  * @public
  */
 
-function unpipe(stream) {
+function unpipe (stream) {
   if (!stream) {
     throw new TypeError('argument stream is required')
   }

package.json

@@ -6,6 +6,10 @@
   "license": "MIT",
   "repository": "stream-utils/unpipe",
   "devDependencies": {
+    "eslint": "2.10.2",
+    "eslint-config-standard": "5.3.1",
+    "eslint-plugin-promise": "1.1.0",
+    "eslint-plugin-standard": "1.3.2",
     "istanbul": "0.4.3",
     "mocha": "2.4.5",
     "readable-stream": "2.1.2"
@@ -20,6 +24,7 @@
     "node": ">= 0.8"
   },
   "scripts": {
+    "lint": "eslint **/*.js",
     "test": "mocha --reporter spec --bail --check-leaks test/",
     "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/",
     "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/"

test/.eslintrc

@@ -0,0 +1,5 @@
+{
+  "env": {
+    "mocha": true
+  }
+}

test/test.js

@@ -159,29 +159,29 @@ describe('unpipe(stream)', function () {
   })
 })
 
-function SlowOldStream() {
+function SlowOldStream () {
   stream.Stream.call(this)
 }
 
 util.inherits(SlowOldStream, stream.Stream)
 
-function SlowReadStream() {
+function SlowReadStream () {
   stream.Readable.call(this)
 }
 
 util.inherits(SlowReadStream, stream.Readable)
 
-SlowReadStream.prototype._read = function _read() {
+SlowReadStream.prototype._read = function _read () {
   setTimeout(this.push.bind(this, '.'), 1000)
 }
 
-function SlowWriteStream() {
+function SlowWriteStream () {
   stream.Writable.call(this)
 }
 
 util.inherits(SlowWriteStream, stream.Writable)
 
-SlowWriteStream.prototype._write = function _write(chunk, encoding, callback) {
+SlowWriteStream.prototype._write = function _write (chunk, encoding, callback) {
   this.emit('write')
   setTimeout(callback, 1000)
 }