Initial project import

tools/v/vlib/os/sleeping.js.v

@@ -0,0 +1,10 @@
+module os
+
+// sleep_ms suspends the execution for a given duration (in milliseconds), without having to `import time` for a single time.sleep/1 call.
+fn sleep_ms(dur i64) {
+	#let now = new Date().getTime()
+	#let toWait = BigInt(dur)
+	#while (new Date().getTime() < now + Number(toWait)) {}
+
+	_ = dur // unused
+}