I have a function that receives an array of objects and is responsible for removing certain objects based on specific criteria.
The issue I'm facing is that the original array is not being updated as expected due to scope handling problems.
In this particular function, the return value is already utilized and cannot be modified. Is there a way for me to update the array in this scenario?
When you pass an array as a parameter to a function, you are actually passing a reference to that array. This means that any modifications made to the array within the function will affect the original array outside of the function.
var arr = [4, 5, 6];
modifyArray(arr);
alert(arr); // arr is now [4, 5, 6, 7]
function modifyArray(array) {
array.push(7);
}
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