Remove element from array, using slice

Question

I am trying to remove a element from my array using slice, but i can\'t get it to work, look at this piece of code.

    console.log(this.activeEffects); // P         


        

Answer 1

Look at here : http://www.w3schools.com/jsref/jsref_slice_array.asp

You can see that the slice method select object et throw them into a new array object ^^ So you can't delete an object like this, may be you can try a thing like this :

var a = ["a","b","c"]; (pseudo code)
/* I wan't to remove the "b" object */

var result = a.slice(0,1)+a.slice(2,1); /* If you considers that "+" is a concatenation operator, i don't remember if it is true... */