fix(windows): closes #362

Author: Mayank1791989

lib/flowLSP/utils/__tests__/uriToString.test.js

@@ -16,6 +16,16 @@ test('[windows] upper-case drive letter', () => {
   expect(uriToString(uri)).toEqual('file:///C:/flow/test');
 });
 
+test('[windows] upper-case drive letter', () => {
+  const uri = URI.file('e:/flow/test');
+  expect(uriToString(uri)).toEqual('file:///E:/flow/test');
+});
+
+test('[windows] upper-case drive letter', () => {
+  const uri = URI.file('/e:/flow/test');
+  expect(uriToString(uri)).toEqual('file:///E:/flow/test');
+});
+
 test('linux path', () => {
   const uri = URI.file('/flow/test');
   expect(uriToString(uri)).toEqual('file:///flow/test');

lib/flowLSP/utils/uriToString.js

@@ -68,7 +68,7 @@ function makeWindowsDriveLetterUppercase(
   const lowerCaseDriveLetter = windowsDriveLetter.toLowerCase();
   const upperCaseDriveLetter = windowsDriveLetter.toUpperCase();
   return uriString.replace(
-    `${lowerCaseDriveLetter}:`,
-    `${upperCaseDriveLetter}:`,
+    `/${lowerCaseDriveLetter}:`,
+    `/${upperCaseDriveLetter}:`,
   );
 }