Assign increasing values within an array

Is there a way to efficiently update multiple values in an array by mapping through them? I want to select and change all of them simultaneously.

state.formData.forEach(item => {
    item.EndDate = nextDayIfSelected;
});

Answer №1

Considering that the structure of state.formData is Array<{EndDate: any}> and nextDayIfSelected has the same type as EndDate, you have the capability to loop through the array using .forEach:

state.formData.forEach((item) => {
  item.EndDate = nextDayIfSelected;
});

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