Initial commit

build/dev/javascript/gleam_time/gleam_time_ffi.mjs

@@ -0,0 +1,11 @@
+export function system_time() {
+  const now = Date.now();
+  const milliseconds = now % 1_000;
+  const nanoseconds = milliseconds * 1000_000;
+  const seconds = (now - milliseconds) / 1_000;
+  return [seconds, nanoseconds];
+}
+
+export function local_time_offset_seconds() {
+  return new Date().getTimezoneOffset() * -60;
+}