When clicked on button increase value by 3 and when reached array length reset it to 0 - PeakU

0

255

Views

When clicked on button increase value by 3 and when reached array length reset it to 0

  const handleVisibleArray = () => {
   const counter = visibleArray <= totalArrayLength ? visibleArray + 3 : 0;
   setvisibleArray(counter);
 };

My values go more than the total array length. If the array length is 11, then on every click it should increase by.

first, click 3
second click 6
third click 9
fourth click 2 and in next click it should make it to 0

about 4 years ago · Juan Pablo Isaza

1 answers

Answer question

0

const handleVisibleArray = () => {
  setvisibleArray(prevState => {
    return ((prevState + 3) <= totalArrayLength ? (visibleArray + 3) : 0);
  });
};

about 4 years ago · Juan Pablo Isaza Report

Answer question

Find remote jobs