From c0f6f62c71343da5e3c542e45f540fb8c1ff3263 Mon Sep 17 00:00:00 2001
From: Colin McDonnell <colinmcd@alum.mit.edu>
Date: Sat, 31 Jul 2021 21:57:54 -0400
Subject: [PATCH] Add ie11 message

---
 README.md              |  2 +-
 deno/lib/playground.ts | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)
 create mode 100644 deno/lib/playground.ts

diff --git a/README.md b/README.md
index c7513e0e5..56cfe7042 100644
--- a/README.md
+++ b/README.md
@@ -115,7 +115,7 @@ Zod is designed to be as developer-friendly as possible. The goal is to eliminat
 Some other great aspects:
 
 - Zero dependencies
-- Works in browsers and Node.js
+- Works in Node.js and browsers (including IE 11)
 - Tiny: 8kb minified + zipped
 - Immutable: methods (i.e. `.optional()` return a new instance
 - Concise, chainable interface
diff --git a/deno/lib/playground.ts b/deno/lib/playground.ts
new file mode 100644
index 000000000..b784f97c6
--- /dev/null
+++ b/deno/lib/playground.ts
@@ -0,0 +1,33 @@
+import { z } from "./index.ts";
+
+const run = async () => {
+  z;
+
+  const propertySchema = z.string();
+  const schema = z
+    .object({
+      a: propertySchema,
+      b: propertySchema,
+    })
+    .refine(
+      (val) => {
+        return val.a === val.b;
+      },
+      { message: "Must be equal" }
+    );
+
+  try {
+    schema.parse({
+      a: "asdf",
+      b: "qwer",
+    });
+  } catch (error) {
+    if (error instanceof z.ZodError) {
+      console.log(error);
+      console.log(error.flatten((iss) => iss.code));
+    }
+  }
+};
+run();
+
+export {};