Lightning Tree : Generic Lightning Component to Display Hierarchy for any sObject

In API version 41.0, Salesforce has introduce new component called lightning:tree. This can be used to display hierarchy in tree structure. Before this, we have to used jquery or other javascript libraries to implement this.

After introduction of lightning:tree, it is very easy to use this and implement this in short time.

I have created a generic lightning component to display records hierarchy in tree structure. You just have specify below attributes to component to display tree structure:

• ltngcurrentRecId : Salesforce 15 or 18 digit Id of any record for which you want to see hierarchy.
• ltngSobjectname : sObject API name (like Account, Case, Position__c etc.)
• ltngParentFieldAPIName : Field API name which creates self relationship between records.
• ltngLabelFieldAPIName : Field API name which will be used to display records in tree structure(like Name, CaseNumber, Title__c etc.).
• ltngHierarchyHeader : Header label which will be displayed above tree structure.

Below is complete complete code for your reference:

You can use this code as reference and can implement different logic.

Hope this will help!!!

Looking forward for everyone's comments and suggestions.