The latest articles on DEV Community by Mariusz Pilarczyk (@mariuszdev). https://dev.to/mariuszdev https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F161859%2F7a76681d-905d-40f1-89ce-f5ab5d93044c.jpeg https://dev.to/mariuszdev en Mariusz Pilarczyk Wed, 01 May 2019 08:29:05 +0000 https://dev.to/mariuszdev/react-keep-tiny-library-helping-with-vanishing-data-436c https://dev.to/mariuszdev/react-keep-tiny-library-helping-with-vanishing-data-436c <p>I've turned frequently used pattern into tiny library. It's higher order component which conditionally remembers previous values of props and pass them down. Thanks to this you have time to gracefully hide the component or display placeholder with old data in place.</p> <p><a href="https://github.com/pilaas/react-keep">GitHub repo and docs</a><br> <a href="https://codesandbox.io/s/pjo5369v0m?autoresize=1&amp;fontsize=14&amp;view=preview">See examples</a></p> <p><a href="https://res.cloudinary.com/practicaldev/image/fetch/s--k1WkDqUV--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_66%2Cw_880/https://thepracticaldev.s3.amazonaws.com/i/kdxli2qzky5hxnpmofgi.gif" class="article-body-image-wrapper"><img src="https://res.cloudinary.com/practicaldev/image/fetch/s--k1WkDqUV--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_66%2Cw_880/https://thepracticaldev.s3.amazonaws.com/i/kdxli2qzky5hxnpmofgi.gif" alt="example" title="example"></a></p> javascript react library opensource