[JS] - When defaulting do not merge objects (#276)

Author: kaushlakers

js/package.json

@@ -1,7 +1,7 @@
 {
   "name": "twitter-text",
   "description": "official twitter text linkification",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "main": "dist/index.js",
   "files": [
     "dist"

js/pkg/twitter-text-3.0.1.js

@@ -28,7 +28,7 @@ import urlHasHttps from './regexp/urlHasHttps';
  * displayRangeEnd {int} end index of display text (inclusive) in utf16
  */
 const parseTweet = function(text = '', options = configs.defaults) {
-  const mergedOptions = { ...configs.defaults, ...options };
+  const mergedOptions = Object.keys(options).length ? options : configs.defaults;
   const { defaultWeight, emojiParsingEnabled, scale, maxWeightedTweetLength, transformedURLLength } = mergedOptions;
   const normalizedText = typeof String.prototype.normalize === 'function' ? text.normalize() : text;
 

js/pkg/twitter-text-3.0.1.min.js

@@ -149,7 +149,7 @@
               };
             case "WeightedTweetsCounterTest":
               return function(test) {
-                return twttr.txt.parseTweet(test.text);
+                return twttr.txt.parseTweet(test.text, twttr.txt.configs.version2);
               }
             case "WeightedTweetsWithDiscountedEmojiCounterTest":
               return function(test) {

js/src/configs/index.js

@@ -313,18 +313,6 @@ test("twttr.txt.extractUrls", function() {
   equal(twttr.txt.extractUrls(message_with_www_hyphenated_url)[0], "www.123-hyphenated-url.com", "Should extract full url with hyphen.");
 });
 
-test("twttr.txt.getTweetLength", function() {
-  var config = twttr.txt.configs.version2;
-  equal(twttr.txt.getTweetLength(""), 0, "empty should be zero length.");
-  equal(twttr.txt.getTweetLength("sample tweet"), 12, "small tweet should be counted correctly.");
-  equal(twttr.txt.getTweetLength("sample tweet with short url http://t.co/1"), 51, "Should count short URLs as 23");
-  equal(twttr.txt.getTweetLength("sample tweet with short url http://t.co/this_is_really_really_really_really_really_long"), 94, "Should count long URLs as 23");
-
-  // With override configs
-  equal(twttr.txt.getTweetLength("sample tweet", config), 12, "small tweet should be counted correctly with config");
-  equal(twttr.txt.getTweetLength("sample tweet with short url http://t.co/this_is_really_really_really_really_really_long", config), 94, "Should count long URLs as 23 with config");
-});
-
 test("twttr.txt.parseTweet", function() {
   var configVersion1 = twttr.txt.configs.version1;
   var configVersion2 = twttr.txt.configs.version2;