Rahul Chanila rahulcs

Requirements

	type Status = 'Unapproved' \| 'Rejected' \| 'Approved';

	enum statusEnum {
	Unapproved = 'grey',
	Rejected = 'red',
	Approved = 'green'
	}

	interface Arr {
	id: number;

	export default Ember.Route.extend({
	renderTemplate: function() {
	this.render('site.reports.report-type.detail.index', { // the template to render
	into: 'site.reports.report-type', // the template to render into
	controller: 'site.reports.report-type.detail'// the controller to use for the template
	});
	}
	});

	1. When a function is invoked by '()' , `this` is set to the window global object.
	2. Invocation as a method of an object will set `this` to the object itself.
	3. Invocation as a contstructor referenced with the 'new' keyword, the object is passed as 'this' to the constructor and any absence of an explicit return value with always return the new object created as the constructor.
	4. Invocation via call/apply passes an object as function parameter & that object will be set to `this`.