Merge pull request #227 from wangxiao/master

优化代码，修正 npmignore。

Author: leeyeh

.npmignore

@@ -1,8 +1,12 @@
-*.tgz
-node_modules/
-package/
-tests/
-tools/
-demo/
-src/cloud.js
-*.sh
+coverage
+demo
+node_modules
+src
+test
+tools
+.babelrc
+.gitignore
+.travis.yml
+bower.json
+gulpfile.babel.js
+readme.txt

gulpfile.babel.js

@@ -118,6 +118,15 @@ gulp.task('babel-node', ['clean-node'], () => {
     .pipe(gulp.dest('dist/node/'));
 });
 
+// 压缩 node 版本代码
+gulp.task('uglify-node', ['babel-node'], () => {
+  return gulp.src([
+      'dist/node/**/*.js'
+    ])
+    .pipe(uglify())
+    .pipe(gulp.dest('dist/node/'));
+});
+
 gulp.task('clean-demo', () => {
   return gulp.src(['demo/test-es5.js'])
     .pipe(clean());

src/utils.js

@@ -98,30 +98,35 @@ module.exports = function(AV) {
   };
 
   /**
-   * Call this method first to set up your authentication tokens for LC.
-   * You can get your keys from the Data Browser on http://leancloud.cn .
-   * @param {Object} incloud appId, appKey, masterKey
-   */
+    * Call this method first to set up your authentication tokens for AV.
+    * You can get your app keys from the LeanCloud dashboard on http://leancloud.cn .
+    * @function AV.init
+    * @param args initialize options.
+    * @param args.appId application id
+    * @param args.appKey application key
+    * @param args.masterKey application master key
+  */
 
-  AV.init = (...options) => {
-    switch (options.length) {
+  AV.init = (...args) => {
+    switch (args.length) {
       case 1:
+        const options = args[0];
         if (typeof options === 'object') {
           if (!AV._config.isNode && options.masterKey) {
             throw new Error('AV.init(): Master Key is only used in Node.js.');
           }
-          initialize(options[0].appId, options[0].appKey, options[0].masterKey);
+          initialize(options.appId, options.appKey, options.masterKey);
         } else {
           throw new Error('AV.init(): Parameter is not correct.');
         }
       break;
       // 兼容旧版本的初始化方法
       case 2:
       case 3:
-        if (!AV._config.isNode && options.length === 3) {
+        if (!AV._config.isNode && args.length === 3) {
           throw new Error('AV.init(): Master Key is only used in Node.js.');
         }
-        initialize(...options);
+        initialize(...args);
       break;
     }
   };
@@ -146,6 +151,7 @@ module.exports = function(AV) {
 
   /**
    * Call this method to set production environment variable.
+   * @function AV.setProduction
    * @param {Boolean} production True is production environment,and
    *  it's true by default.
    */