BREAKING(std): reorganization (#5087)

* Prepend underscores to private modules
* Remove collectUint8Arrays() It would be a misuse of Deno.iter()'s result.
* Move std/_util/async.ts to std/async
* Move std/util/sha*.ts to std/hash

1 files changed, 22 insertions, 0 deletions

diff --git a/std/encoding/_yaml/example/dump.ts b/std/encoding/_yaml/example/dump.ts
new file mode 100644
index 000000000..db3647274
--- /dev/null
+++ b/std/encoding/_yaml/example/dump.ts
@@ -0,0 +1,22 @@
+// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+
+import { stringify } from "../../yaml.ts";
+
+console.log(
+  stringify({
+    foo: {
+      bar: true,
+      test: [
+        "a",
+        "b",
+        {
+          a: false,
+        },
+        {
+          a: false,
+        },
+      ],
+    },
+    test: "foobar",
+  })
+);