Is there a JavaScript function that can pad a string to get to a determined length?

前端 未结 30 1637
悲哀的现实
悲哀的现实 2020-11-22 08:28

I am in need of a JavaScript function which can take a value and pad it to a given length (I need spaces, but anything would do). I found this:

Code:

30条回答
  •  無奈伤痛
    2020-11-22 09:20

    With ES8, there are two options for padding.

    You can check them in the documentation.

    https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padEnd

    https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/padStart

提交回复
热议问题