diff --git a/src/services/completions.ts b/src/services/completions.ts
index 188f45f29ac45..2792c51301031 100644
--- a/src/services/completions.ts
+++ b/src/services/completions.ts
@@ -818,7 +818,7 @@ export function getCompletionsAtPosition(
 function compareCompletionEntries(entryInArray: CompletionEntry, entryToInsert: CompletionEntry): Comparison {
     let result = compareStringsCaseSensitiveUI(entryInArray.sortText, entryToInsert.sortText);
     if (result === Comparison.EqualTo) {
-        result = compareStringsCaseSensitiveUI(entryInArray.name, entryToInsert.name);
+        result = compareStringsCaseSensitiveUI(entryToInsert.name, entryInArray.name);
     }
     if (result === Comparison.EqualTo && entryInArray.data?.moduleSpecifier && entryToInsert.data?.moduleSpecifier) {
         // Sort same-named auto-imports by module specifier
diff --git a/tests/baselines/reference/completionsCommitCharactersAfterDot.baseline b/tests/baselines/reference/completionsCommitCharactersAfterDot.baseline
index 7ef62c786df3e..1d877c3de71f3 100644
--- a/tests/baselines/reference/completionsCommitCharactersAfterDot.baseline
+++ b/tests/baselines/reference/completionsCommitCharactersAfterDot.baseline
@@ -26,27 +26,27 @@
 // const w = obj4?.
 //                 ^
 // | ----------------------------------------------------------------------
-// | (method) Function.apply(this: Function, thisArg: any, argArray?: any): any
-// | (property) Function.arguments: any
-// | (method) Function.bind(this: Function, thisArg: any, ...argArray: any[]): any
-// | (method) Function.call(this: Function, thisArg: any, ...argArray: any[]): any
-// | (property) Function.caller: Function
-// | (property) Function.length: number
-// | (property) Function.prototype: any
 // | (method) Function.toString(): string
+// | (property) Function.prototype: any
+// | (property) Function.length: number
+// | (property) Function.caller: Function
+// | (method) Function.call(this: Function, thisArg: any, ...argArray: any[]): any
+// | (method) Function.bind(this: Function, thisArg: any, ...argArray: any[]): any
+// | (property) Function.arguments: any
+// | (method) Function.apply(this: Function, thisArg: any, argArray?: any): any
 // | ----------------------------------------------------------------------
 // declare const obj5: { (): string } | undefined;
 // const a = obj5?.
 //                 ^
 // | ----------------------------------------------------------------------
-// | (method) Function.apply(this: Function, thisArg: any, argArray?: any): any
-// | (property) Function.arguments: any
-// | (method) Function.bind(this: Function, thisArg: any, ...argArray: any[]): any
-// | (method) Function.call(this: Function, thisArg: any, ...argArray: any[]): any
-// | (property) Function.caller: Function
-// | (property) Function.length: number
-// | (property) Function.prototype: any
 // | (method) Function.toString(): string
+// | (property) Function.prototype: any
+// | (property) Function.length: number
+// | (property) Function.caller: Function
+// | (method) Function.call(this: Function, thisArg: any, ...argArray: any[]): any
+// | (method) Function.bind(this: Function, thisArg: any, ...argArray: any[]): any
+// | (property) Function.arguments: any
+// | (method) Function.apply(this: Function, thisArg: any, argArray?: any): any
 // | ----------------------------------------------------------------------
 
 [
@@ -257,7 +257,7 @@
       "isNewIdentifierLocation": true,
       "entries": [
         {
-          "name": "apply",
+          "name": "toString",
           "kind": "method",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -287,7 +287,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "apply",
+              "text": "toString",
               "kind": "methodName"
             },
             {
@@ -295,8 +295,8 @@
               "kind": "punctuation"
             },
             {
-              "text": "this",
-              "kind": "parameterName"
+              "text": ")",
+              "kind": "punctuation"
             },
             {
               "text": ":",
@@ -307,11 +307,33 @@
               "kind": "space"
             },
             {
-              "text": "Function",
-              "kind": "localName"
+              "text": "string",
+              "kind": "keyword"
+            }
+          ],
+          "documentation": [
+            {
+              "text": "Returns a string representation of a function.",
+              "kind": "text"
+            }
+          ]
+        },
+        {
+          "name": "prototype",
+          "kind": "property",
+          "kindModifiers": "declare",
+          "sortText": "11",
+          "displayParts": [
+            {
+              "text": "(",
+              "kind": "punctuation"
             },
             {
-              "text": ",",
+              "text": "property",
+              "kind": "text"
+            },
+            {
+              "text": ")",
               "kind": "punctuation"
             },
             {
@@ -319,23 +341,19 @@
               "kind": "space"
             },
             {
-              "text": "thisArg",
-              "kind": "parameterName"
+              "text": "Function",
+              "kind": "localName"
             },
             {
-              "text": ":",
+              "text": ".",
               "kind": "punctuation"
             },
             {
-              "text": " ",
-              "kind": "space"
-            },
-            {
-              "text": "any",
-              "kind": "keyword"
+              "text": "prototype",
+              "kind": "propertyName"
             },
             {
-              "text": ",",
+              "text": ":",
               "kind": "punctuation"
             },
             {
@@ -343,15 +361,28 @@
               "kind": "space"
             },
             {
-              "text": "argArray",
-              "kind": "parameterName"
-            },
+              "text": "any",
+              "kind": "keyword"
+            }
+          ],
+          "documentation": []
+        },
+        {
+          "name": "length",
+          "kind": "property",
+          "kindModifiers": "declare",
+          "sortText": "11",
+          "displayParts": [
             {
-              "text": "?",
+              "text": "(",
               "kind": "punctuation"
             },
             {
-              "text": ":",
+              "text": "property",
+              "kind": "text"
+            },
+            {
+              "text": ")",
               "kind": "punctuation"
             },
             {
@@ -359,13 +390,17 @@
               "kind": "space"
             },
             {
-              "text": "any",
-              "kind": "keyword"
+              "text": "Function",
+              "kind": "localName"
             },
             {
-              "text": ")",
+              "text": ".",
               "kind": "punctuation"
             },
+            {
+              "text": "length",
+              "kind": "propertyName"
+            },
             {
               "text": ":",
               "kind": "punctuation"
@@ -375,55 +410,14 @@
               "kind": "space"
             },
             {
-              "text": "any",
+              "text": "number",
               "kind": "keyword"
             }
           ],
-          "documentation": [
-            {
-              "text": "Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.",
-              "kind": "text"
-            }
-          ],
-          "tags": [
-            {
-              "name": "param",
-              "text": [
-                {
-                  "text": "thisArg",
-                  "kind": "parameterName"
-                },
-                {
-                  "text": " ",
-                  "kind": "space"
-                },
-                {
-                  "text": "The object to be used as the this object.",
-                  "kind": "text"
-                }
-              ]
-            },
-            {
-              "name": "param",
-              "text": [
-                {
-                  "text": "argArray",
-                  "kind": "parameterName"
-                },
-                {
-                  "text": " ",
-                  "kind": "space"
-                },
-                {
-                  "text": "A set of arguments to be passed to the function.",
-                  "kind": "text"
-                }
-              ]
-            }
-          ]
+          "documentation": []
         },
         {
-          "name": "arguments",
+          "name": "caller",
           "kind": "property",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -453,7 +447,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "arguments",
+              "text": "caller",
               "kind": "propertyName"
             },
             {
@@ -465,14 +459,14 @@
               "kind": "space"
             },
             {
-              "text": "any",
-              "kind": "keyword"
+              "text": "Function",
+              "kind": "localName"
             }
           ],
           "documentation": []
         },
         {
-          "name": "bind",
+          "name": "call",
           "kind": "method",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -502,7 +496,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "bind",
+              "text": "call",
               "kind": "methodName"
             },
             {
@@ -604,7 +598,7 @@
           ],
           "documentation": [
             {
-              "text": "For a given function, creates a bound function that has the same body as the original function.\nThe this object of the bound function is associated with the specified object, and has the specified initial parameters.",
+              "text": "Calls a method of an object, substituting another object for the current object.",
               "kind": "text"
             }
           ],
@@ -621,7 +615,7 @@
                   "kind": "space"
                 },
                 {
-                  "text": "An object to which the this keyword can refer inside the new function.",
+                  "text": "The object to be used as the current object.",
                   "kind": "text"
                 }
               ]
@@ -638,7 +632,7 @@
                   "kind": "space"
                 },
                 {
-                  "text": "A list of arguments to be passed to the new function.",
+                  "text": "A list of arguments to be passed to the method.",
                   "kind": "text"
                 }
               ]
@@ -646,7 +640,7 @@
           ]
         },
         {
-          "name": "call",
+          "name": "bind",
           "kind": "method",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -676,7 +670,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "call",
+              "text": "bind",
               "kind": "methodName"
             },
             {
@@ -778,7 +772,7 @@
           ],
           "documentation": [
             {
-              "text": "Calls a method of an object, substituting another object for the current object.",
+              "text": "For a given function, creates a bound function that has the same body as the original function.\nThe this object of the bound function is associated with the specified object, and has the specified initial parameters.",
               "kind": "text"
             }
           ],
@@ -795,7 +789,7 @@
                   "kind": "space"
                 },
                 {
-                  "text": "The object to be used as the current object.",
+                  "text": "An object to which the this keyword can refer inside the new function.",
                   "kind": "text"
                 }
               ]
@@ -812,7 +806,7 @@
                   "kind": "space"
                 },
                 {
-                  "text": "A list of arguments to be passed to the method.",
+                  "text": "A list of arguments to be passed to the new function.",
                   "kind": "text"
                 }
               ]
@@ -820,7 +814,7 @@
           ]
         },
         {
-          "name": "caller",
+          "name": "arguments",
           "kind": "property",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -850,7 +844,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "caller",
+              "text": "arguments",
               "kind": "propertyName"
             },
             {
@@ -862,15 +856,15 @@
               "kind": "space"
             },
             {
-              "text": "Function",
-              "kind": "localName"
+              "text": "any",
+              "kind": "keyword"
             }
           ],
           "documentation": []
         },
         {
-          "name": "length",
-          "kind": "property",
+          "name": "apply",
+          "kind": "method",
           "kindModifiers": "declare",
           "sortText": "11",
           "displayParts": [
@@ -879,7 +873,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "property",
+              "text": "method",
               "kind": "text"
             },
             {
@@ -899,40 +893,19 @@
               "kind": "punctuation"
             },
             {
-              "text": "length",
-              "kind": "propertyName"
-            },
-            {
-              "text": ":",
-              "kind": "punctuation"
-            },
-            {
-              "text": " ",
-              "kind": "space"
+              "text": "apply",
+              "kind": "methodName"
             },
-            {
-              "text": "number",
-              "kind": "keyword"
-            }
-          ],
-          "documentation": []
-        },
-        {
-          "name": "prototype",
-          "kind": "property",
-          "kindModifiers": "declare",
-          "sortText": "11",
-          "displayParts": [
             {
               "text": "(",
               "kind": "punctuation"
             },
             {
-              "text": "property",
-              "kind": "text"
+              "text": "this",
+              "kind": "parameterName"
             },
             {
-              "text": ")",
+              "text": ":",
               "kind": "punctuation"
             },
             {
@@ -944,12 +917,16 @@
               "kind": "localName"
             },
             {
-              "text": ".",
+              "text": ",",
               "kind": "punctuation"
             },
             {
-              "text": "prototype",
-              "kind": "propertyName"
+              "text": " ",
+              "kind": "space"
+            },
+            {
+              "text": "thisArg",
+              "kind": "parameterName"
             },
             {
               "text": ":",
@@ -962,26 +939,9 @@
             {
               "text": "any",
               "kind": "keyword"
-            }
-          ],
-          "documentation": []
-        },
-        {
-          "name": "toString",
-          "kind": "method",
-          "kindModifiers": "declare",
-          "sortText": "11",
-          "displayParts": [
+            },
             {
-              "text": "(",
-              "kind": "punctuation"
-            },
-            {
-              "text": "method",
-              "kind": "text"
-            },
-            {
-              "text": ")",
+              "text": ",",
               "kind": "punctuation"
             },
             {
@@ -989,20 +949,24 @@
               "kind": "space"
             },
             {
-              "text": "Function",
-              "kind": "localName"
+              "text": "argArray",
+              "kind": "parameterName"
             },
             {
-              "text": ".",
+              "text": "?",
               "kind": "punctuation"
             },
             {
-              "text": "toString",
-              "kind": "methodName"
+              "text": ":",
+              "kind": "punctuation"
             },
             {
-              "text": "(",
-              "kind": "punctuation"
+              "text": " ",
+              "kind": "space"
+            },
+            {
+              "text": "any",
+              "kind": "keyword"
             },
             {
               "text": ")",
@@ -1017,15 +981,51 @@
               "kind": "space"
             },
             {
-              "text": "string",
+              "text": "any",
               "kind": "keyword"
             }
           ],
           "documentation": [
             {
-              "text": "Returns a string representation of a function.",
+              "text": "Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.",
               "kind": "text"
             }
+          ],
+          "tags": [
+            {
+              "name": "param",
+              "text": [
+                {
+                  "text": "thisArg",
+                  "kind": "parameterName"
+                },
+                {
+                  "text": " ",
+                  "kind": "space"
+                },
+                {
+                  "text": "The object to be used as the this object.",
+                  "kind": "text"
+                }
+              ]
+            },
+            {
+              "name": "param",
+              "text": [
+                {
+                  "text": "argArray",
+                  "kind": "parameterName"
+                },
+                {
+                  "text": " ",
+                  "kind": "space"
+                },
+                {
+                  "text": "A set of arguments to be passed to the function.",
+                  "kind": "text"
+                }
+              ]
+            }
           ]
         }
       ],
@@ -1045,7 +1045,7 @@
       "isNewIdentifierLocation": true,
       "entries": [
         {
-          "name": "apply",
+          "name": "toString",
           "kind": "method",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -1075,7 +1075,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "apply",
+              "text": "toString",
               "kind": "methodName"
             },
             {
@@ -1083,8 +1083,8 @@
               "kind": "punctuation"
             },
             {
-              "text": "this",
-              "kind": "parameterName"
+              "text": ")",
+              "kind": "punctuation"
             },
             {
               "text": ":",
@@ -1095,11 +1095,33 @@
               "kind": "space"
             },
             {
-              "text": "Function",
-              "kind": "localName"
+              "text": "string",
+              "kind": "keyword"
+            }
+          ],
+          "documentation": [
+            {
+              "text": "Returns a string representation of a function.",
+              "kind": "text"
+            }
+          ]
+        },
+        {
+          "name": "prototype",
+          "kind": "property",
+          "kindModifiers": "declare",
+          "sortText": "11",
+          "displayParts": [
+            {
+              "text": "(",
+              "kind": "punctuation"
             },
             {
-              "text": ",",
+              "text": "property",
+              "kind": "text"
+            },
+            {
+              "text": ")",
               "kind": "punctuation"
             },
             {
@@ -1107,23 +1129,19 @@
               "kind": "space"
             },
             {
-              "text": "thisArg",
-              "kind": "parameterName"
+              "text": "Function",
+              "kind": "localName"
             },
             {
-              "text": ":",
+              "text": ".",
               "kind": "punctuation"
             },
             {
-              "text": " ",
-              "kind": "space"
-            },
-            {
-              "text": "any",
-              "kind": "keyword"
+              "text": "prototype",
+              "kind": "propertyName"
             },
             {
-              "text": ",",
+              "text": ":",
               "kind": "punctuation"
             },
             {
@@ -1131,15 +1149,28 @@
               "kind": "space"
             },
             {
-              "text": "argArray",
-              "kind": "parameterName"
-            },
+              "text": "any",
+              "kind": "keyword"
+            }
+          ],
+          "documentation": []
+        },
+        {
+          "name": "length",
+          "kind": "property",
+          "kindModifiers": "declare",
+          "sortText": "11",
+          "displayParts": [
             {
-              "text": "?",
+              "text": "(",
               "kind": "punctuation"
             },
             {
-              "text": ":",
+              "text": "property",
+              "kind": "text"
+            },
+            {
+              "text": ")",
               "kind": "punctuation"
             },
             {
@@ -1147,13 +1178,17 @@
               "kind": "space"
             },
             {
-              "text": "any",
-              "kind": "keyword"
+              "text": "Function",
+              "kind": "localName"
             },
             {
-              "text": ")",
+              "text": ".",
               "kind": "punctuation"
             },
+            {
+              "text": "length",
+              "kind": "propertyName"
+            },
             {
               "text": ":",
               "kind": "punctuation"
@@ -1163,55 +1198,14 @@
               "kind": "space"
             },
             {
-              "text": "any",
+              "text": "number",
               "kind": "keyword"
             }
           ],
-          "documentation": [
-            {
-              "text": "Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.",
-              "kind": "text"
-            }
-          ],
-          "tags": [
-            {
-              "name": "param",
-              "text": [
-                {
-                  "text": "thisArg",
-                  "kind": "parameterName"
-                },
-                {
-                  "text": " ",
-                  "kind": "space"
-                },
-                {
-                  "text": "The object to be used as the this object.",
-                  "kind": "text"
-                }
-              ]
-            },
-            {
-              "name": "param",
-              "text": [
-                {
-                  "text": "argArray",
-                  "kind": "parameterName"
-                },
-                {
-                  "text": " ",
-                  "kind": "space"
-                },
-                {
-                  "text": "A set of arguments to be passed to the function.",
-                  "kind": "text"
-                }
-              ]
-            }
-          ]
+          "documentation": []
         },
         {
-          "name": "arguments",
+          "name": "caller",
           "kind": "property",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -1241,7 +1235,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "arguments",
+              "text": "caller",
               "kind": "propertyName"
             },
             {
@@ -1253,14 +1247,14 @@
               "kind": "space"
             },
             {
-              "text": "any",
-              "kind": "keyword"
+              "text": "Function",
+              "kind": "localName"
             }
           ],
           "documentation": []
         },
         {
-          "name": "bind",
+          "name": "call",
           "kind": "method",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -1290,7 +1284,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "bind",
+              "text": "call",
               "kind": "methodName"
             },
             {
@@ -1392,7 +1386,7 @@
           ],
           "documentation": [
             {
-              "text": "For a given function, creates a bound function that has the same body as the original function.\nThe this object of the bound function is associated with the specified object, and has the specified initial parameters.",
+              "text": "Calls a method of an object, substituting another object for the current object.",
               "kind": "text"
             }
           ],
@@ -1409,7 +1403,7 @@
                   "kind": "space"
                 },
                 {
-                  "text": "An object to which the this keyword can refer inside the new function.",
+                  "text": "The object to be used as the current object.",
                   "kind": "text"
                 }
               ]
@@ -1426,7 +1420,7 @@
                   "kind": "space"
                 },
                 {
-                  "text": "A list of arguments to be passed to the new function.",
+                  "text": "A list of arguments to be passed to the method.",
                   "kind": "text"
                 }
               ]
@@ -1434,7 +1428,7 @@
           ]
         },
         {
-          "name": "call",
+          "name": "bind",
           "kind": "method",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -1464,7 +1458,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "call",
+              "text": "bind",
               "kind": "methodName"
             },
             {
@@ -1566,7 +1560,7 @@
           ],
           "documentation": [
             {
-              "text": "Calls a method of an object, substituting another object for the current object.",
+              "text": "For a given function, creates a bound function that has the same body as the original function.\nThe this object of the bound function is associated with the specified object, and has the specified initial parameters.",
               "kind": "text"
             }
           ],
@@ -1583,7 +1577,7 @@
                   "kind": "space"
                 },
                 {
-                  "text": "The object to be used as the current object.",
+                  "text": "An object to which the this keyword can refer inside the new function.",
                   "kind": "text"
                 }
               ]
@@ -1600,7 +1594,7 @@
                   "kind": "space"
                 },
                 {
-                  "text": "A list of arguments to be passed to the method.",
+                  "text": "A list of arguments to be passed to the new function.",
                   "kind": "text"
                 }
               ]
@@ -1608,7 +1602,7 @@
           ]
         },
         {
-          "name": "caller",
+          "name": "arguments",
           "kind": "property",
           "kindModifiers": "declare",
           "sortText": "11",
@@ -1638,7 +1632,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "caller",
+              "text": "arguments",
               "kind": "propertyName"
             },
             {
@@ -1650,15 +1644,15 @@
               "kind": "space"
             },
             {
-              "text": "Function",
-              "kind": "localName"
+              "text": "any",
+              "kind": "keyword"
             }
           ],
           "documentation": []
         },
         {
-          "name": "length",
-          "kind": "property",
+          "name": "apply",
+          "kind": "method",
           "kindModifiers": "declare",
           "sortText": "11",
           "displayParts": [
@@ -1667,7 +1661,7 @@
               "kind": "punctuation"
             },
             {
-              "text": "property",
+              "text": "method",
               "kind": "text"
             },
             {
@@ -1687,40 +1681,19 @@
               "kind": "punctuation"
             },
             {
-              "text": "length",
-              "kind": "propertyName"
-            },
-            {
-              "text": ":",
-              "kind": "punctuation"
-            },
-            {
-              "text": " ",
-              "kind": "space"
+              "text": "apply",
+              "kind": "methodName"
             },
-            {
-              "text": "number",
-              "kind": "keyword"
-            }
-          ],
-          "documentation": []
-        },
-        {
-          "name": "prototype",
-          "kind": "property",
-          "kindModifiers": "declare",
-          "sortText": "11",
-          "displayParts": [
             {
               "text": "(",
               "kind": "punctuation"
             },
             {
-              "text": "property",
-              "kind": "text"
+              "text": "this",
+              "kind": "parameterName"
             },
             {
-              "text": ")",
+              "text": ":",
               "kind": "punctuation"
             },
             {
@@ -1732,12 +1705,16 @@
               "kind": "localName"
             },
             {
-              "text": ".",
+              "text": ",",
               "kind": "punctuation"
             },
             {
-              "text": "prototype",
-              "kind": "propertyName"
+              "text": " ",
+              "kind": "space"
+            },
+            {
+              "text": "thisArg",
+              "kind": "parameterName"
             },
             {
               "text": ":",
@@ -1750,26 +1727,9 @@
             {
               "text": "any",
               "kind": "keyword"
-            }
-          ],
-          "documentation": []
-        },
-        {
-          "name": "toString",
-          "kind": "method",
-          "kindModifiers": "declare",
-          "sortText": "11",
-          "displayParts": [
-            {
-              "text": "(",
-              "kind": "punctuation"
-            },
-            {
-              "text": "method",
-              "kind": "text"
             },
             {
-              "text": ")",
+              "text": ",",
               "kind": "punctuation"
             },
             {
@@ -1777,20 +1737,24 @@
               "kind": "space"
             },
             {
-              "text": "Function",
-              "kind": "localName"
+              "text": "argArray",
+              "kind": "parameterName"
             },
             {
-              "text": ".",
+              "text": "?",
               "kind": "punctuation"
             },
             {
-              "text": "toString",
-              "kind": "methodName"
+              "text": ":",
+              "kind": "punctuation"
             },
             {
-              "text": "(",
-              "kind": "punctuation"
+              "text": " ",
+              "kind": "space"
+            },
+            {
+              "text": "any",
+              "kind": "keyword"
             },
             {
               "text": ")",
@@ -1805,15 +1769,51 @@
               "kind": "space"
             },
             {
-              "text": "string",
+              "text": "any",
               "kind": "keyword"
             }
           ],
           "documentation": [
             {
-              "text": "Returns a string representation of a function.",
+              "text": "Calls the function, substituting the specified object for the this value of the function, and the specified array for the arguments of the function.",
               "kind": "text"
             }
+          ],
+          "tags": [
+            {
+              "name": "param",
+              "text": [
+                {
+                  "text": "thisArg",
+                  "kind": "parameterName"
+                },
+                {
+                  "text": " ",
+                  "kind": "space"
+                },
+                {
+                  "text": "The object to be used as the this object.",
+                  "kind": "text"
+                }
+              ]
+            },
+            {
+              "name": "param",
+              "text": [
+                {
+                  "text": "argArray",
+                  "kind": "parameterName"
+                },
+                {
+                  "text": " ",
+                  "kind": "space"
+                },
+                {
+                  "text": "A set of arguments to be passed to the function.",
+                  "kind": "text"
+                }
+              ]
+            }
           ]
         }
       ],
diff --git a/tests/cases/fourslash/completionReverseAlphabetical.ts b/tests/cases/fourslash/completionReverseAlphabetical.ts
new file mode 100644
index 0000000000000..5e8f2dba0fbed
--- /dev/null
+++ b/tests/cases/fourslash/completionReverseAlphabetical.ts
@@ -0,0 +1,23 @@
+/// <reference path="fourslash.ts"/>
+
+////interface TestInterface {
+////    zebra: string;
+////    apple: string;
+////    banana: string;
+////    cherry: string;
+////}
+////
+////function test(obj: TestInterface) {
+////    obj./*completion*/
+////}
+
+// Test that completions are sorted in reverse alphabetical order (Z-A)
+verify.completions({
+    marker: "completion",
+    exact: [
+        { name: "zebra", sortText: "11" },
+        { name: "cherry", sortText: "11" },
+        { name: "banana", sortText: "11" },
+        { name: "apple", sortText: "11" }
+    ]
+});
\ No newline at end of file