chore: migrate to typescript

web3.js/src/timing.ts

@@ -0,0 +1,23 @@
+// TODO: These constants should be removed in favor of reading them out of a
+// Syscall account
+
+/**
+ * @internal
+ */
+export const NUM_TICKS_PER_SECOND = 160;
+
+/**
+ * @internal
+ */
+export const DEFAULT_TICKS_PER_SLOT = 64;
+
+/**
+ * @internal
+ */
+export const NUM_SLOTS_PER_SECOND =
+  NUM_TICKS_PER_SECOND / DEFAULT_TICKS_PER_SLOT;
+
+/**
+ * @internal
+ */
+export const MS_PER_SLOT = 1000 / NUM_SLOTS_PER_SECOND;