无法通过forEach在javascript中返回搜索值

const array = [1, 2, 3, 4, 5];
const searchValue = 3;

const result = array.find(item => item === searchValue);
console.log(result); // 输出：3

const array = [1, 2, 3, 4, 5];
const searchValue = 3;

const result = array.filter(item => item === searchValue);
console.log(result); // 输出：[3]

const array = [1, 2, 3, 4, 5];
const searchValue = 3;

const result = array.reduce((accumulator, currentValue) => {
  if (currentValue === searchValue) {
    return currentValue;
  }
  return accumulator;
}, undefined);

console.log(result); // 输出：3