remove usage of performance.timeOrigin (#2921)

Effect-TS · Jun 4, 2024 · 8c5d280 · 8c5d280
1 parent 6ba6d26
commit 8c5d280
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/.changeset/brave-islands-dress.md b/.changeset/brave-islands-dress.md
@@ -0,0 +1,5 @@
+---
+"effect": patch
+---
+
+remove usage of performance.timeOrigin
diff --git a/packages/effect/src/internal/clock.ts b/packages/effect/src/internal/clock.ts
@@ -40,15 +40,10 @@ export const globalClockScheduler: Clock.ClockScheduler = {
 
 const performanceNowNanos = (function() {
   const bigint1e6 = BigInt(1_000_000)
-
   if (typeof performance === "undefined") {
     return () => BigInt(Date.now()) * bigint1e6
   }
-
-  const origin = "timeOrigin" in performance && typeof performance.timeOrigin === "number" ?
-    BigInt(Math.round(performance.timeOrigin * 1_000_000)) :
-    (BigInt(Date.now()) * bigint1e6) - BigInt(Math.round(performance.now() * 1_000_000))
-
+  const origin = (BigInt(Date.now()) * bigint1e6) - BigInt(Math.round(performance.now() * 1_000_000))
   return () => origin + BigInt(Math.round(performance.now() * 1_000_000))
 })()
 const processOrPerformanceNow = (function() {