Implement Deno.symlink() for windows (#5533)

1 files changed, 15 insertions, 3 deletions

diff --git a/std/fs/ensure_symlink.ts b/std/fs/ensure_symlink.ts
index 2a184bb4f..a07f97220 100644
--- a/std/fs/ensure_symlink.ts
+++ b/std/fs/ensure_symlink.ts
@@ -28,7 +28,14 @@ export async function ensureSymlink(src: string, dest: string): Promise<void> {
 
   await ensureDir(path.dirname(dest));
 
-  await Deno.symlink(src, dest, srcFilePathType);
+  ensureDirSync(path.dirname(dest));
+  if (Deno.build.os === "windows") {
+    await Deno.symlink(src, dest, {
+      type: srcFilePathType === "dir" ? "dir" : "file",
+    });
+  } else {
+    await Deno.symlink(src, dest);
+  }
 }
 
 /**
@@ -54,6 +61,11 @@ export function ensureSymlinkSync(src: string, dest: string): void {
   }
 
   ensureDirSync(path.dirname(dest));
-
-  Deno.symlinkSync(src, dest, srcFilePathType);
+  if (Deno.build.os === "windows") {
+    Deno.symlinkSync(src, dest, {
+      type: srcFilePathType === "dir" ? "dir" : "file",
+    });
+  } else {
+    Deno.symlinkSync(src, dest);
+  }
 }