Merge deno_std in main repo (#3091)

The history of deno_std is persevered but rewritten to update links to issues and PRs

Fixes denoland/deno_std#603

2 files changed, 22 insertions, 0 deletions

diff --git a/std b/std
deleted file mode 160000
-Subproject 43aafbf33285753e7b42230f0eb7969b300f71c
diff --git a/std/fs/exists.ts b/std/fs/exists.ts
new file mode 100644
index 000000000..2c68ec6cf
--- /dev/null
+++ b/std/fs/exists.ts
@@ -0,0 +1,22 @@
+// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+
+/**
+ * Test whether or not the given path exists by checking with the file system
+ */
+export async function exists(filePath: string): Promise<boolean> {
+  return Deno.lstat(filePath)
+    .then((): boolean => true)
+    .catch((): boolean => false);
+}
+
+/**
+ * Test whether or not the given path exists by checking with the file system
+ */
+export function existsSync(filePath: string): boolean {
+  try {
+    Deno.lstatSync(filePath);
+    return true;
+  } catch {
+    return false;
+  }
+}