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-rw-r--r--spec/javascripts/helpers/scroll_into_view_promise.js28
1 files changed, 0 insertions, 28 deletions
diff --git a/spec/javascripts/helpers/scroll_into_view_promise.js b/spec/javascripts/helpers/scroll_into_view_promise.js
deleted file mode 100644
index 0edea2103da..00000000000
--- a/spec/javascripts/helpers/scroll_into_view_promise.js
+++ /dev/null
@@ -1,28 +0,0 @@
-export default function scrollIntoViewPromise(intersectionTarget, timeout = 100, maxTries = 5) {
- return new Promise((resolve, reject) => {
- let intersectionObserver;
- let retry = 0;
-
- const intervalId = setInterval(() => {
- if (retry >= maxTries) {
- intersectionObserver.disconnect();
- clearInterval(intervalId);
- reject(new Error(`Could not scroll target into viewPort within ${timeout * maxTries} ms`));
- }
- retry += 1;
- intersectionTarget.scrollIntoView();
- }, timeout);
-
- intersectionObserver = new IntersectionObserver(entries => {
- if (entries[0].isIntersecting) {
- intersectionObserver.disconnect();
- clearInterval(intervalId);
- resolve();
- }
- });
-
- intersectionObserver.observe(intersectionTarget);
-
- intersectionTarget.scrollIntoView();
- });
-}