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Challenge Construct JavaScript Objects With Functions
Quincy Larson edited this page Aug 20, 2016
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Using constructors it is easy to create new objects using a blueprint or constructor. The declaration syntax is a little different but still easy to remember.
// Let's add the properties engines and seats to the car in the same way that the property wheels has been added below. They should both be numbers.
var Car = function() {
this.wheels = 4;
this.engines = 1;
this.seats = 1;
};
var myCar = new Car();
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JS Concepts
JS Language Reference
- arguments
- Array.prototype.filter
- Array.prototype.indexOf
- Array.prototype.map
- Array.prototype.pop
- Array.prototype.push
- Array.prototype.shift
- Array.prototype.slice
- Array.prototype.some
- Array.prototype.toString
- Boolean
- for loop
- for..in loop
- for..of loop
- String.prototype.split
- String.prototype.toLowerCase
- String.prototype.toUpperCase
- undefined
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