7c04b86405
* fix: use smooth scroll polyfill in Chrome for scroll-to-top * rename thunk to __thunk__ for safety
16 lines
411 B
JavaScript
16 lines
411 B
JavaScript
import { getScrollContainer } from './scrollContainer'
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import { smoothScroll } from './smoothScroll'
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export function scrollToTop (smooth) {
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const scroller = getScrollContainer()
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const { scrollTop } = scroller
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if (scrollTop === 0) {
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return false
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}
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if (smooth) {
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smoothScroll(scroller, 0, /* horizontal */ false, /* preferFast */ true)
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} else {
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scroller.scrollTop = 0
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}
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return true
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}
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