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Fix inlined css in every single page. #369

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merged 2 commits into from
Jul 17, 2021
Merged

Fix inlined css in every single page. #369

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79e29b8
Create gatsby-ssr.js
TomNUSDS Jul 15, 2021
367c35d
PR code review fixes
TomNUSDS Jul 16, 2021
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25 changes: 25 additions & 0 deletions client/gatsby-ssr.js
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Original file line number Diff line number Diff line change
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/* this is a hack to fix `gatsby-plugin-sass` from including the
css in every single file (which is > 120k lines).
see: https://github.com/gatsbyjs/gatsby/issues/1526
`ssr` means server-side rendering.
*/
export const onPreRenderHTML = ({getHeadComponents}) => {
if (process.env.NODE_ENV !== 'production') { // ONLY run in production
return;
}

getHeadComponents().forEach((el) => {
// Remove inline css. https://github.com/gatsbyjs/gatsby/issues/1526
if (el.type === 'style' && el.props['data-href']) {
el.type = 'link';
el.props['href'] = el.props['data-href'];
el.props['rel'] = 'stylesheet';
el.props['type'] = 'text/css';

delete el.props['data-href'];
delete el.props['dangerouslySetInnerHTML'];
delete el.props['children'];
}
});
};