Remove Object from Array using JavaScript

Question

How can I remove an object from an array? I wish to remove the object that includes name Kristian from someArray. For example:

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Answer 1

splice(i, 1) where i is the incremental index of the array will remove the object. But remember splice will also reset the array length so watch out for 'undefined'. Using your example, if you remove 'Kristian', then in the next execution within the loop, i will be 2 but someArray will be a length of 1, therefore if you try to remove "John" you will get an "undefined" error. One solution to this albeit not elegant is to have separate counter to keep track of index of the element to be removed.