Can a JavaScript object property refer to another property of the same object? [duplicate]

by

Not with object literals (this has the same value during constructing of the literal that it did before-hand). But you can do

var carousel = new (function()
{
      this.$slider =  $('#carousel1 .slider');
      this.panes = this.$slider.children().length;
})();

This uses an object created from an anonymous function constructor.

Note that $slider and panes are public, so can be accessed as carousel.$slider, etc.

More Related Contents:

  1. the value of the property “if” is null or undefined, not a Function object [closed]
  2. How do I remove a property from a JavaScript object?
  3. Dynamically access object property using variable
  4. Test for existence of nested JavaScript object key
  5. Sorting object property by values
  6. How to create an object property from a variable value in JavaScript? [duplicate]
  7. Remove array element based on object property
  8. Is it possible to get the non-enumerable inherited property names of an object?
  9. Getting the object’s property name
  10. How to set a Javascript object values dynamically?
  11. JavaScript code trick: What’s the value of foo.x
  12. Access object properties within object [duplicate]
  13. Access JavaScript property case-insensitively?
  14. Watch for object properties changes in JavaScript [duplicate]
  15. how to access object property using variable [duplicate]
  16. What’s the difference between “{}” and “[]” while declaring a JavaScript array?
  17. In JavaScript, is chained assignment okay?
  18. How do I access properties of a javascript object if I don’t know the names?
  19. Get object property name as a string
  20. How to create Javascript constants as properties of objects using const keyword?
  21. Accessing an object property with a dynamically-computed name
  22. How to prevent automatic sort of Object numeric property?
  23. Setting one object equal to another object with the assignment operator in Javascript
  24. JavaScript object literal length === undefined?
  25. Are there limits to the number of properties in a JavaScript object?
  26. How do I create a dynamic key to be added to a JavaScript object variable [duplicate]
  27. Why in JavaScript both “Object instanceof Function” and “Function instanceof Object” return true?
  28. JSON.stringify function
  29. mongoose .find() method returns object with unwanted properties
  30. Multiple arguments vs. options object

Leave a Comment