diff --git a/persper/analytics/multi_analyzer.py b/persper/analytics/multi_analyzer.py
index 6b424aa81c8..9e5e04c1871 100644
--- a/persper/analytics/multi_analyzer.py
+++ b/persper/analytics/multi_analyzer.py
@@ -2,6 +2,7 @@
 import json
 import pickle
 from git import Repo
+from enum import Enum
 from Naked.toolshed.shell import muterun_rb
 from persper.util.path import root_path
 from persper.analytics.c import CGraphServer
@@ -12,6 +13,20 @@
 from persper.analytics.analyzer2 import Analyzer, AnalyzerObserver, emptyAnalyzerObserver
 
 
+class Linguist(Enum):
+    """
+    Encodes the relationship between a language and its name in linguist's output
+    https://github.com/github/linguist/blob/master/lib/linguist/languages.yml
+    """
+    C = "C"
+    CPP = "C++"
+    GO = "Go"
+    JAVA = "Java"
+    JAVASCRIPT = "JavaScript"
+    TYPESCRIPT = "TypeScript"
+    VUE = "Vue"
+
+
 class MultiAnalyzer:
 
     LANGUAGE_THRESHOLD = 0.3
@@ -35,18 +50,33 @@ def _set_linguist(self):
             for k in lang_dict.keys():
                 lang_dict[k] = lang_dict[k] * 1.0 / total_lines
 
+            js = Linguist.JAVASCRIPT.value
+            ts = Linguist.TYPESCRIPT.value
+            vue = Linguist.VUE.value
+
+            print(lang_dict)
+            if vue in lang_dict:
+                print("Merging Vue to Javascript...")
+                if js not in lang_dict:
+                    lang_dict[js] = 0
+                lang_dict[js] += lang_dict[vue]
+                del lang_dict[vue]
+                print(lang_dict)
+
+            if ts in lang_dict:
+                print("Merging TypeScript to JavaScript...")
+                if js not in lang_dict:
+                    lang_dict[js] = 0
+                lang_dict[js] += lang_dict[ts]
+                del lang_dict[ts]
+                print(lang_dict)
+
+            # intersect with what languages we support
             for lang, value in lang_dict.items():
                 if lang in self._supported_analyzers().keys():
                     self._linguist[lang] = value
 
             print(self._linguist)
-            if "Vue" in self._linguist:
-                print("Merging Vue to Javascript...")
-                if "JavaScript" not in self._linguist:
-                    self._linguist["JavaScript"] = 0
-                self._linguist["JavaScript"] += self._linguist["Vue"]
-                del self._linguist["Vue"]
-                print(self._linguist)
 
         else:
             print('Analyzing Language Error from Linguist')
diff --git a/test/test_analytics/test_multi_analyzer.py b/test/test_analytics/test_multi_analyzer.py
index 1e9b70d1942..c2bbaa6ae56 100644
--- a/test/test_analytics/test_multi_analyzer.py
+++ b/test/test_analytics/test_multi_analyzer.py
@@ -6,7 +6,7 @@
 
 
 @pytest.fixture(scope='module')
-def repo_path():
+def vue_repo_path():
     repo_path = os.path.join(root_path, "repos/vue-realworld-example-app")
     repo_url = 'https://github.com/gothinkster/vue-realworld-example-app'
     if not os.path.exists(repo_path):
@@ -14,5 +14,20 @@ def repo_path():
     return repo_path
 
 
-def test_set_linguist(repo_path):
-    maz = MultiAnalyzer(repo_path)
+@pytest.fixture(scope='module')
+def ts_repo_path():
+    repo_path = os.path.join(root_path, "repos/TypeScriptSamples")
+    repo_url = 'https://github.com/microsoft/TypeScriptSamples'
+    if not os.path.exists(repo_path):
+        Repo.clone_from(repo_url, repo_path)
+    return repo_path
+
+
+def test_set_linguist_vue(vue_repo_path):
+    # _set_linguist is called during the initialization of MultiAnalyzer
+    maz = MultiAnalyzer(vue_repo_path)
+
+
+def test_set_linguist_ts(ts_repo_path):
+    # _set_linguist is called during the initialization of MultiAnalyzer
+    maz = MultiAnalyzer(ts_repo_path)