chore(lint): implement linting in gulpfile

.jscs → .jscsrc

@@ -1,7 +1,5 @@
 {
 	"fileExtensions": [".js", ".jsx"],
-	"esnext": true,
-
 	"requireCurlyBraces": [ "if", "else", "for", "while", "do", "try", "catch" ],
 	"requireSpaceAfterKeywords": [ "if", "else", "for", "while", "do", "switch", "return", "try", "catch" ],
 	"requireSpaceBeforeBlockStatements": true,

gulpfile.js

@@ -1,7 +1,9 @@
-var gulp = require('gulp');
-var fs = require('fs');
+var gulp       = require('gulp');
+var fs         = require('fs');
 var sourcemaps = require('gulp-sourcemaps');
-var babel = require('gulp-babel');
+var babel      = require('gulp-babel');
+var eslint     = require('gulp-eslint');
+var jscs       = require('gulp-jscs');
 
 gulp.task('build-npm', ['setupNpm', 'babel', 'lint']);
 
@@ -106,4 +108,37 @@ babelize('hooks');
 babelize('www');
 babelize('tests');
 babelize('testbed', 'testbed/www/js');
-gulp.task('babel', babelTasks);
+gulp.task('babel', babelTasks);
+
+//------------------------------------------------------------------------------
+//linting
+
+gulp.task('lint', ['eslint', 'jscs-lint']);
+
+var srcs = [
+  '**/*.js',
+  '!node_modules/**',
+  '!testbed/platforms/ios/cordova/node_modules/**'
+];
+
+gulp.task('lint', () => {
+  return gulp.src(srcs)
+    .pipe(eslint())
+    .pipe(eslint.format())
+    .pipe(eslint.failAfterError());
+});
+
+function jscsTask(fix){
+  var ret = gulp.src(srcs)
+    .pipe(jscs({fix: fix}))
+    .pipe(jscs.reporter())
+    .pipe(jscs.reporter('fail'));
+
+  if(fix){
+    ret.pipe(gulp.dest('.'));
+  }
+  return ret;
+}
+
+gulp.task('jscs-fix', jscsTask.bind(null, true));
+gulp.task('jscs-lint', jscsTask.bind(null, false));

package.json

@@ -41,13 +41,16 @@
     "xml2js": "^0.4.16"
   },
   "devDependencies": {
+    "babel-eslint": "^6.1.2",
     "babel-plugin-transform-runtime": "^6.12.0",
     "babel-preset-es2015": "^6.9.0",
     "babel-preset-stage-2": "^6.11.0",
     "commitizen": "^2.8.2",
     "cz-conventional-changelog": "^1.1.6",
     "gulp": "^3.9.1",
     "gulp-babel": "^6.1.2",
+    "gulp-eslint": "^3.0.1",
+    "gulp-jscs": "^4.0.0",
     "gulp-sourcemaps": "^1.6.0",
     "mkpath": "^1.0.0",
     "node-version-compare": "^1.0.1",