Lint autofix

app.js

@@ -133,24 +133,23 @@ if (languageTranslator) {
       console.log('error: ', err);
     });
 } else if (altLanguageTranslator) {
-    let getLanguagesUrl = altLTUrl + '/get-languages'
-    console.log('GET MODELS FROM: ', getLanguagesUrl);
+  const getLanguagesUrl = `${altLTUrl}/get-languages`;
+  console.log('GET MODELS FROM: ', getLanguagesUrl);
 
-    axios.get(getLanguagesUrl)
-      .then(function (response) {
-        console.log('GET LANGUAGES RESPONSE: ', response.data);
-        let langs = new Set()
+  axios.get(getLanguagesUrl).then(function(response) {
+    console.log('GET LANGUAGES RESPONSE: ', response.data);
+    let langs = new Set();
         for (const l in response.data) {  // eslint-disable-line
-          console.log('LANG: ', response.data[l]);
-          langs.add(response.data[l].code_alpha_1) // collect list of langs
-        }
-        langs = Array.from(langs)
+      console.log('LANG: ', response.data[l]);
+      langs.add(response.data[l].code_alpha_1); // collect list of langs
+    }
+    langs = Array.from(langs);
         for (const l in response.data) {  // eslint-disable-line
-          modelMap[response.data[l].code_alpha_1] = langs // anything-to-anything
-          altLangs[response.data[l].code_alpha_1] = response.data[l].codeName;
-        }
-        console.log("MODEL MAP: ", modelMap);
-      });
+      modelMap[response.data[l].code_alpha_1] = langs; // anything-to-anything
+      altLangs[response.data[l].code_alpha_1] = response.data[l].codeName;
+    }
+    console.log('MODEL MAP: ', modelMap);
+  });
 }
 
 // Get supported source language for Speech to Text
@@ -242,7 +241,7 @@ app.get('/api/v1/translate', async (req, res) => {
       const body = ltParams;
       const response = await axios({
         method: 'post',
-        url: altLTUrl + '/translate',
+        url: `${altLTUrl}/translate`,
         data: body,
         headers: { accept: 'application/json', 'content-type': 'application/json' }
       });
@@ -305,19 +304,17 @@ app.get('/api/v1/synthesize', async (req, res, next) => {
 // Return the models, voices, and supported translations.
 app.get('/api/v1/voices', async (req, res, next) => {
   try {
-
     // Add languages w/o voices (specifically for alternate translators)
     for (const i in altLangs) {  // eslint-disable-line
-        if (voices.filter(voice => i === voice.language.substring(0,2)).length < 1) {
-          // if this alt lang is not in voices, add a voice-less entry.
-          voices.push(
-            {
-              name: i,
-              description: altLangs[i] + " translation without voice.",
-              language: i,
-              url: '' // NO TTS URL!
-            })
-        }
+      if (voices.filter(voice => i === voice.language.substring(0, 2)).length < 1) {
+        // if this alt lang is not in voices, add a voice-less entry.
+        voices.push({
+          name: i,
+          description: `${altLangs[i]} translation without voice.`,
+          language: i,
+          url: '' // NO TTS URL!
+        });
+      }
     }
 
     res.json({