javascript - Find and remove element from array -

if have javascript array of numbers

[1, 2, 5, 7, 5, 4, 7, 9, 2, 4, 1]

and want search through array , remove particular number 4 giving me

[1, 2, 5, 7, 5, 7, 9, 2, 1]

what's best way that

i thinking might like

for(var = 0; < myarray.length; i++) {     if(myarray[i] == 4) {         myarray.remove(i)     } }

but there no remove function array. if remove element array messes i unless correct it.

you can use .splice() remove 1 or more items array , if iterate front of array, indexing doesn't messed when remove item.

var arr = [1, 2, 5, 7, 5, 4, 7, 9, 2, 4, 1]; (var = arr.length - 1; >= 0; i--) {     if (arr[i] == 4) {         arr.splice(i, 1);     } }

Brazell