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| author |  Fred K. Schott <fkschott@gmail.com>
| 2021-07-19 18:23:39 -0700 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2021-07-19 18:23:39 -0700 |
| commit | a7e66666e49e3286639439cc993869b3a87ff251 (patch) | |
| tree | e7d33647bdc5099a5b23268aab11fcae3d78628b /packages/renderers/renderer-lit/client-shim.js | |
| parent | 11100d62ef02a90ea9d0615b942e8839adc0ea45 (diff) | |
| download | astro-a7e66666e49e3286639439cc993869b3a87ff251.tar.gz astro-a7e66666e49e3286639439cc993869b3a87ff251.tar.zst astro-a7e66666e49e3286639439cc993869b3a87ff251.zip | |
tsconfig fix (#752)
Diffstat (limited to 'packages/renderers/renderer-lit/client-shim.js')
| -rw-r--r-- | packages/renderers/renderer-lit/client-shim.js | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/packages/renderers/renderer-lit/client-shim.js b/packages/renderers/renderer-lit/client-shim.js index 3f4788fc1..5ae6e8181 100644 --- a/packages/renderers/renderer-lit/client-shim.js +++ b/packages/renderers/renderer-lit/client-shim.js @@ -3,11 +3,10 @@ async function polyfill() { hydrateShadowRoots(document.body); } -if ( - !new DOMParser() - .parseFromString(`<p><template shadowroot="open"></template></p>`, 'text/html', { - includeShadowRoots: true, - }) - .querySelector('p')?.shadowRoot -) +const polyfillCheckEl = new DOMParser() + .parseFromString(`<p><template shadowroot="open"></template></p>`, 'text/html', {includeShadowRoots: true}) + .querySelector('p'); + +if (!polyfillCheckEl || !polyfillCheckEl.shadowRoot) { polyfill(); +} |