Sha256: 255cac6df361daf223be25348245962fa81929a50e7c16fcdadb7279eed80ae9
Contents?: true
Size: 1.24 KB
Versions: 24
Compression:
Stored size: 1.24 KB
Contents
//>>excludeStart("exclude", pragmas.exclude);
define([ "shoestring" ], function(){
//>>excludeEnd("exclude");
/**
* Returns a `shoestring` object with the set of *one* siblingx before each element in the original set.
*
* @return shoestring
* @this shoestring
*/
shoestring.fn.prev = function(){
//>>includeStart("development", pragmas.development);
if( arguments.length > 0 ){
shoestring.error( 'prev-selector' );
}
//>>includeEnd("development");
var result = [];
// TODO need to implement map
this.each(function() {
var children, item, found;
// get the child nodes for this member of the set
children = shoestring( this.parentNode )[0].childNodes;
for( var i = children.length -1; i >= 0; i-- ){
item = children.item( i );
// found the item we needed (found) which means current item value is
// the next node in the list, as long as it's viable grab it
// NOTE may need to be more permissive
if( found && item.nodeType === 1 ){
result.push( item );
break;
}
// find the current item and mark it as found
if( item === this ){
found = true;
}
}
});
return shoestring( result );
};
//>>excludeStart("exclude", pragmas.exclude);
});
//>>excludeEnd("exclude");
Version data entries
24 entries across 24 versions & 1 rubygems