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t2ym / i18n-element

I18N Base Element for Lit and Polymer
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[ShadyDOM][Safari 9] textContent unexpectedly includes sibling comments #51

Closed t2ym closed 5 years ago

t2ym commented 7 years ago

[ShadyDOM][Safari 9] textContent unexpectedly includes sibling comments

The issue is reproducible only with webcomponents-lite.js polyfill for Shadow DOM v1.

<div id="target">test<!-- comment --></div>
document.querySelector('div#target').textContent === 'test comment ';

The test suites have been adjusted to detect the correct textContent in test-runner.js at version 0.0.69.

t2ym commented 7 years ago

This should be an issue of Shadow DOM v1 polyfill (ShadyDOM)

t2ym commented 5 years ago

Close it as Safari 9 support will be dropped in 4.0