feat: delete unreachable breanches (fastify#466)

Author: zekth

serializer.js

@@ -67,44 +67,44 @@ module.exports = class Serializer {
     return bool === null ? 'null' : this.asBoolean(bool)
   }
 
-  asDatetime (date, skipQuotes) {
-    const quotes = skipQuotes === true ? '' : '"'
+  asDatetime (date) {
+    const quotes = '"'
     if (date instanceof Date) {
       return quotes + date.toISOString() + quotes
     }
-    return this.asString(date, skipQuotes)
+    return this.asString(date)
   }
 
-  asDatetimeNullable (date, skipQuotes) {
-    return date === null ? 'null' : this.asDatetime(date, skipQuotes)
+  asDatetimeNullable (date) {
+    return date === null ? 'null' : this.asDatetime(date)
   }
 
-  asDate (date, skipQuotes) {
-    const quotes = skipQuotes === true ? '' : '"'
+  asDate (date) {
+    const quotes = '"'
     if (date instanceof Date) {
       return quotes + new Date(date.getTime() - (date.getTimezoneOffset() * 60000)).toISOString().slice(0, 10) + quotes
     }
-    return this.asString(date, skipQuotes)
+    return this.asString(date)
   }
 
-  asDateNullable (date, skipQuotes) {
-    return date === null ? 'null' : this.asDate(date, skipQuotes)
+  asDateNullable (date) {
+    return date === null ? 'null' : this.asDate(date)
   }
 
-  asTime (date, skipQuotes) {
-    const quotes = skipQuotes === true ? '' : '"'
+  asTime (date) {
+    const quotes = '"'
     if (date instanceof Date) {
       return quotes + new Date(date.getTime() - (date.getTimezoneOffset() * 60000)).toISOString().slice(11, 19) + quotes
     }
-    return this.asString(date, skipQuotes)
+    return this.asString(date)
   }
 
-  asTimeNullable (date, skipQuotes) {
-    return date === null ? 'null' : this.asTime(date, skipQuotes)
+  asTimeNullable (date) {
+    return date === null ? 'null' : this.asTime(date)
   }
 
-  asString (str, skipQuotes) {
-    const quotes = skipQuotes === true ? '' : '"'
+  asString (str) {
+    const quotes = '"'
     if (str instanceof Date) {
       return quotes + str.toISOString() + quotes
     } else if (str === null) {
@@ -114,11 +114,6 @@ module.exports = class Serializer {
     } else if (typeof str !== 'string') {
       str = str.toString()
     }
-    // If we skipQuotes it means that we are using it as test
-    // no need to test the string length for the render
-    if (skipQuotes) {
-      return str
-    }
 
     if (str.length < 42) {
       return this.asStringSmall(str)