Overview

Functions Properties Functions can be object properties in the same manner as any other data type.

	let obj = {
	add:function(a, b){
	return a+b;
	}
	};
	
	let sum = obj.add(4,6);
	

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This Variable

Functions declared on objects have the variable "this" available which points to the object on which the function is declared.

	let obj = {
	size:10,
	getSize:function(){
	return this.size;
	}
	};
	
	let size = obj.getSize();
	

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