Add flags module (denoland/deno_std#32)

Original: https://github.com/denoland/deno_std/commit/b15b0d20d722ad16ebba363c0e8e35bbbc869f20

1 files changed, 14 insertions, 0 deletions

diff --git a/flags/tests/stop_early.ts b/flags/tests/stop_early.ts
new file mode 100755
index 000000000..2a62008b7
--- /dev/null
+++ b/flags/tests/stop_early.ts
@@ -0,0 +1,14 @@
+import { test, assertEqual } from "https://deno.land/x/testing/testing.ts";
+import parseArgs from "../index.ts";
+
+// stops parsing on the first non-option when stopEarly is set
+test(function stopParsing() {
+    const argv = parseArgs(['--aaa', 'bbb', 'ccc', '--ddd'], {
+        stopEarly: true
+    });
+
+    assertEqual(argv, {
+        aaa: 'bbb',
+        _: ['ccc', '--ddd']
+    });
+});