SilverBullet pivot to become an offline-first PWA (#403)

web/syscalls/yaml.ts

@@ -0,0 +1,13 @@
+import { SysCallMapping } from "../../plugos/system.ts";
+import { YAML } from "../deps.ts";
+
+export function yamlSyscalls(): SysCallMapping {
+  return {
+    "yaml.parse": (_ctx, text: string): any => {
+      return YAML.parse(text);
+    },
+    "yaml.stringify": (_ctx, obj: any): string => {
+      return YAML.stringify(obj);
+    },
+  };
+}