Merge 43d9d39 into 6736215

.eslintignore

@@ -0,0 +1,2 @@
+out.js
+coverage

.eslintrc

@@ -0,0 +1,8 @@
+{
+  "env": {
+    "node": true
+  },
+  "rules": {
+    "quotes": [2, "single"]
+  }
+}

browser.js

@@ -1,3 +1,4 @@
+/*global document */
 'use strict';
 var d3 = require('d3');
 var msg2svg = require('./index.js').bind(null, document);
@@ -11,7 +12,7 @@ var redraw = function(seed) {
     height: 400
   });
   d3.select('body')
-    .node().appendChild(svg.node())
+    .node().appendChild(svg.node());
 
 };
 

drawers/circles.js

@@ -1,6 +1,5 @@
 'use strict';
 var getColor = require('../helpers/colors');
-var d3 = require('d3');
 
 module.exports = function(svg, getRandom) {
   var width = svg.attr('width');

drawers/lines.js

@@ -1,3 +1,4 @@
+'use strict';
 var getColor = require('../helpers/colors');
 var d3 = require('d3');
 

gulpfile.js

@@ -1,3 +1,4 @@
+'use strict';
 var gulp = require('gulp');
 var source = require('vinyl-source-stream');
 var browserify = require('browserify');
@@ -10,7 +11,7 @@ gulp.task('scripts', function() {
 });
 
 gulp.task('watch', function() {
-  gulp.watch(['**/*.js', '!out.js', '!node_modules/**/*']  , ['scripts']);
+  gulp.watch(['**/*.js', '!out.js', '!node_modules/**/*'], ['scripts']);
 });
 
 

helpers/colors.js

@@ -1,3 +1,4 @@
+'use strict';
 module.exports = function(getRandom) {
   var colors = [
     'blue',

index.js

@@ -17,7 +17,7 @@ function generateSvg(document, randomseed, opts) {
   var getRandom = function(max) {
     return Math.floor(random() * max);
   };
-  
+
   var svg = document.createElementNS(d3.ns.prefix.svg, 'svg');
   var svgContainer = d3.select(svg);
   svgContainer

package.json

@@ -7,7 +7,7 @@
     "test": "test"
   },
   "scripts": {
-    "test": "mocha",
+    "test": "eslint . && mocha",
     "coverage": "istanbul cover -- _mocha",
     "build": "gulp scripts"
   },
@@ -28,10 +28,10 @@
   "devDependencies": {
     "browserify": "^12.0.2",
     "coveralls": "^2.11.1",
-    "eslint": "^1.10.3",
+    "eslint": "^2.0.0",
     "gulp": "^3.8.7",
     "istanbul": "^0.4.2",
-    "jsdom": "^8.0.1",
+    "jsdom": "^8.0.2",
     "mocha": "^2.4.4",
     "should": "^8.0.2",
     "vinyl-source-stream": "^0.1.1"

test/.eslintrc

@@ -0,0 +1,7 @@
+{
+  "globals": {
+    "describe": false,
+    "it": false,
+    "before": false
+  }
+}

test/test.js

@@ -1,5 +1,6 @@
+'use strict';
 var msg2svg = require('./..');
-var should = require('should');
+require('should');
 var fs = require('fs');
 var document = require('jsdom').jsdom();