https://wiki.personaldata.io/w/index.php?action=history&feed=atom&title=User%3AAlexbfree%2FsnippetForSearchingArray.js 2026-04-10T09:06:38Z Revision history for this page on the wiki MediaWiki 1.35.1 https://wiki.personaldata.io/w/index.php?title=User:Alexbfree/snippetForSearchingArray.js&diff=77511&oldid=prev 2020-01-27T16:54:30Z

<p>Created page with &quot;// copied from https://wiki.personaldata.io/wiki/MediaWiki:Access.js // helper function for diving into a part of array function indexInterpolate(obj,i) { return (obj[i] != u...&quot;</p> <p><b>New page</b></p><div>// copied from https://wiki.personaldata.io/wiki/MediaWiki:Access.js<br /> // helper function for diving into a part of array<br /> function indexInterpolate(obj,i) { return (obj[i] != undefined) ? obj[i] : obj}; <br /> // helper function for checking a part of an array exists<br /> function indexCheck(obj,i) { return (obj[i] != undefined) ? obj[i] : undefined };<br /> // dive selects matrix.a.b.c.d from the array called matrix and 'a.b.c.d' as string<br /> // if a.b.c.d does not exists, it returns the substructure until the substructure exists, if d does not exist, it returns matrix.a.b.c e.g.<br /> function dive(array, read){<br /> return read.split('.').reduce(indexInterpolate, array);<br /> }<br /> function check(array, read){<br /> return read.split('.').reduce(indexCheck, array);<br /> }</div>

Alexbfree