Fix thresholds definition to match browsers. #516
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web-platform-tests/wpt@8c0296b tested that thresholds when provided empty is [0]. This is not in the spec, but is reasonable and I'm happy to change Firefox to match this, given both WebKit and Blink do that.
moz-v2v-gh
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Oct 3, 2023
…. r=smaug Technically a broken test, but given other browsers' behavior and that having no thresholds is useless, I don't think this edge-case is worth fighting about. See w3c/IntersectionObserver#516 for the spec change. Differential Revision: https://phabricator.services.mozilla.com/D189764
jamienicol
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Oct 5, 2023
…. r=smaug Technically a broken test, but given other browsers' behavior and that having no thresholds is useless, I don't think this edge-case is worth fighting about. See w3c/IntersectionObserver#516 for the spec change. Differential Revision: https://phabricator.services.mozilla.com/D189764
jwidar
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Sep 16, 2025
…. r=smaug Technically a broken test, but given other browsers' behavior and that having no thresholds is useless, I don't think this edge-case is worth fighting about. See w3c/IntersectionObserver#516 for the spec change. Differential Revision: https://phabricator.services.mozilla.com/D189764
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web-platform-tests/wpt@8c0296b tested that thresholds when provided empty is [0].
This is not in the spec, but is reasonable and I'm happy to change Firefox to match this, given both WebKit and Blink do that.
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