diff --git a/lib/tsserver.js b/lib/tsserver.js
index a86fd0178f06e..ab82b6e586327 100644
--- a/lib/tsserver.js
+++ b/lib/tsserver.js
@@ -49453,6 +49453,9 @@ var ts;
         function getNonBoundSourceFile(fileName) {
             return syntaxTreeCache.getCurrentSourceFile(fileName);
         }
+        function getSourceFile(fileName) {
+            return getNonBoundSourceFile(fileName);
+        }
         function getNameOrDottedNameSpan(fileName, startPos, endPos) {
             var sourceFile = syntaxTreeCache.getCurrentSourceFile(fileName);
             var node = ts.getTouchingPropertyName(sourceFile, startPos);
@@ -50273,6 +50276,7 @@ var ts;
             isValidBraceCompletionAtPosition: isValidBraceCompletionAtPosition,
             getEmitOutput: getEmitOutput,
             getNonBoundSourceFile: getNonBoundSourceFile,
+            getSourceFile: getSourceFile,
             getProgram: getProgram
         };
     }
diff --git a/lib/tsserverlibrary.d.ts b/lib/tsserverlibrary.d.ts
index 62f22632feb2a..524d03f2e3f66 100644
--- a/lib/tsserverlibrary.d.ts
+++ b/lib/tsserverlibrary.d.ts
@@ -8001,6 +8001,7 @@ declare namespace ts {
         getEmitOutput(fileName: string): EmitOutput;
         getProgram(): Program;
         getNonBoundSourceFile(fileName: string): SourceFile;
+        getSourceFile(fileName: string): SourceFile;
         dispose(): void;
     }
     interface Classifications {
diff --git a/lib/tsserverlibrary.js b/lib/tsserverlibrary.js
index a494af9cc33ef..52eca987d951f 100644
--- a/lib/tsserverlibrary.js
+++ b/lib/tsserverlibrary.js
@@ -49453,6 +49453,9 @@ var ts;
         function getNonBoundSourceFile(fileName) {
             return syntaxTreeCache.getCurrentSourceFile(fileName);
         }
+        function getSourceFile(fileName) {
+            return getNonBoundSourceFile(fileName);
+        }
         function getNameOrDottedNameSpan(fileName, startPos, endPos) {
             var sourceFile = syntaxTreeCache.getCurrentSourceFile(fileName);
             var node = ts.getTouchingPropertyName(sourceFile, startPos);
@@ -50273,6 +50276,7 @@ var ts;
             isValidBraceCompletionAtPosition: isValidBraceCompletionAtPosition,
             getEmitOutput: getEmitOutput,
             getNonBoundSourceFile: getNonBoundSourceFile,
+            getSourceFile: getSourceFile,
             getProgram: getProgram
         };
     }
diff --git a/lib/typescript.js b/lib/typescript.js
index f4d1a6ceff633..99e31575e2cdd 100644
--- a/lib/typescript.js
+++ b/lib/typescript.js
@@ -58753,6 +58753,9 @@ var ts;
         function getNonBoundSourceFile(fileName) {
             return syntaxTreeCache.getCurrentSourceFile(fileName);
         }
+        function getSourceFile(fileName) {
+            return getNonBoundSourceFile(fileName);
+        }
         function getNameOrDottedNameSpan(fileName, startPos, endPos) {
             var sourceFile = syntaxTreeCache.getCurrentSourceFile(fileName);
             // Get node at the location
@@ -59761,6 +59764,7 @@ var ts;
             isValidBraceCompletionAtPosition: isValidBraceCompletionAtPosition,
             getEmitOutput: getEmitOutput,
             getNonBoundSourceFile: getNonBoundSourceFile,
+            getSourceFile: getSourceFile,
             getProgram: getProgram
         };
     }
diff --git a/lib/typescriptServices.js b/lib/typescriptServices.js
index f4d1a6ceff633..99e31575e2cdd 100644
--- a/lib/typescriptServices.js
+++ b/lib/typescriptServices.js
@@ -58753,6 +58753,9 @@ var ts;
         function getNonBoundSourceFile(fileName) {
             return syntaxTreeCache.getCurrentSourceFile(fileName);
         }
+        function getSourceFile(fileName) {
+            return getNonBoundSourceFile(fileName);
+        }
         function getNameOrDottedNameSpan(fileName, startPos, endPos) {
             var sourceFile = syntaxTreeCache.getCurrentSourceFile(fileName);
             // Get node at the location
@@ -59761,6 +59764,7 @@ var ts;
             isValidBraceCompletionAtPosition: isValidBraceCompletionAtPosition,
             getEmitOutput: getEmitOutput,
             getNonBoundSourceFile: getNonBoundSourceFile,
+            getSourceFile: getSourceFile,
             getProgram: getProgram
         };
     }