Get Ember object simple name from complex name

ember-object-name.js

//Returns a string with full name of component, like: <ProjectName@component:path/to/component-name::ember793>
let componentName = this.toString ();

//This regex will match the component and capture the latest part of component path.
let regex = componentName.match (/<[a-zA-Z]+@[a-zA-Z]+:(?:[a-z]+[\/])*([-a-z]+)::[a-zA-Z]+[0-9]+>/); 

//The latest element of array is the component name.
console.log (regex[regex.length-1]); //component-name

//See: https://regex101.com/r/rX9bQ7/3 for explanation