How can a JavaScript object refer to values in itself? [duplicate]

by

Maybe you can think about removing the attribute to a function. I mean something like this:

var obj = {
  key1: "it ",
  key2: function() {
    return this.key1 + " works!";
  }
};

alert(obj.key2());

More Related Contents:

  1. Most efficient method to groupby on an array of objects
  2. Add a property to a JavaScript object using a variable as the name?
  3. Convert Array to Object
  4. Convert JS object to JSON string
  5. What is the difference between ( for… in ) and ( for… of ) statements?
  6. What does [object Object] mean?
  7. Converting an object to a string
  8. Sorting a JavaScript object by property name
  9. How can I access and process nested objects, arrays or JSON?
  10. Filter array of objects with another array of objects
  11. Check if object value exists within a Javascript array of objects and if not add a new object to array
  12. How to set a Javascript object values dynamically?
  13. How to copy JavaScript object to new variable NOT by reference? [duplicate]
  14. Access object properties within object [duplicate]
  15. Render Object properties in React
  16. How to access nested JSON data
  17. JS: Does Object.assign() create deep copy or shallow copy
  18. how to iterate over inner objects / property in an object
  19. What’s the difference between “{}” and “[]” while declaring a JavaScript array?
  20. How to change HTML Object element data attribute value in javascript
  21. How to check the depth of an object?
  22. When should I automatically create an object even if `new` is forgotten?
  23. Using JavaScript what’s the quickest way to recursively remove properties and values from an object?
  24. Array.includes() to find object in array
  25. Javascript deep copying object [duplicate]
  26. Javascript – deepEqual Comparison
  27. Lodash create collection from duplicate object keys
  28. Setting one object equal to another object with the assignment operator in Javascript
  29. How to get all keys with values from nested objects
  30. What’s wrong with adding properties to DOM Element objects?

Leave a Comment