如何使用 JS endswith() 方法检查字符串变量是否以数组中的任何一项结尾？

Question

I tried this however it didn't work.

const tlds = [".com", ".net", ".it", ".edu", ".gov"]
ent/*ent is an existing variable in my code*/.endsWith(tlds)

Do I have to make it that it checks through each item in the array?

Answer 1

Yes, you have to make it so that it checks through each item in the array. You could make a for-loop to check all items in the array. Here's my code.

const tlds = [".com", ".net", ".it", ".edu", ".gov"]

function endsWith(string, end) {
  for (let i = 0; i < tlds.length; i++) {
    if (string.endsWith(end[i]) === true) return true
  }
  return false
}

endsWith(ent, tlds)

Hope this helps(;