Merge remote-tracking branch 'origin/develop' into settings-changed

* origin/develop: (48 commits)
  fix/leftover-emoji-checkboxes-in-settings
  Apply 1 suggestion(s) to 1 file(s)
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  Translated using Weblate (Persian)
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  update changelog
  Stop click propagation when unhiding nsfw
  Fix Follow Requests title style
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  Translated using Weblate (French)
  Added translation using Weblate (Persian)
  Translated using Weblate (Chinese (Traditional))
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  ...

1 files changed, 27 insertions, 0 deletions

diff --git a/src/services/promise_interval/promise_interval.js b/src/services/promise_interval/promise_interval.js
new file mode 100644
index 00000000..cf17970d
--- /dev/null
+++ b/src/services/promise_interval/promise_interval.js
@@ -0,0 +1,27 @@
+
+// promiseInterval - replacement for setInterval for promises, starts counting
+// the interval only after a promise is done instead of immediately.
+// - promiseCall is a function that returns a promise, it's called the first
+// time after the first interval.
+// - interval is the interval delay in ms.
+
+export const promiseInterval = (promiseCall, interval) => {
+  let stopped = false
+  let timeout = null
+
+  const func = () => {
+    promiseCall().finally(() => {
+      if (stopped) return
+      timeout = window.setTimeout(func, interval)
+    })
+  }
+
+  const stopFetcher = () => {
+    stopped = true
+    window.clearTimeout(timeout)
+  }
+
+  timeout = window.setTimeout(func, interval)
+
+  return { stop: stopFetcher }
+}