Class RouteInfoWithAttributes

find (callback, target*) Object public

Defined in packages/@ember/-internals/routing/lib/system/route-info.ts:84

callback

Function

the callback to execute

target*

Object

optional target to use

returns

Object

Found item or undefined

Allows you to traverse through the linked list of RouteInfos from the topmost to leafmost. Returns the first RouteInfo in the linked list for which the callback returns true.

This method is similar to the find() method defined in ECMAScript 2015.

The callback method you provide should have the following signature (all parameters are optional):

  function(item, index, array);

• item is the current item in the iteration.

• index is the current index in the iteration.

• array is the array itself.

  It should return the true to include the item in the results, false otherwise.

  Note that in addition to a callback, you can also pass an optional target object that will be set as this on the context.