【逐日一包0011】pad

2023年8月19日 231次阅读 来源: 王炜

[github地点：https://github.com/ABCDdouyae…]

pad

给字符串的摆布加padding,也能够用于删减字符串两头

用法：pad(str, length, options)|pad(length, str, options)

options:

  • char (string)： 指定字符添补
  • colors (boolean)：Ajust to hidden terminal color characters, you may also use require ‘pad/lib/colors’ to avoid passing this option.
  • strip (boolean)：请求的长度小于原字符串长度，会对原字符串删减，默许false
  • fixed_width (boolean)：An optimization option to disable the usage of the wcwdith package to handle the discovery of characters using more than one column for display. one column to display
  • wcwidth_options (object)：Options passed to the wcwidth package used to calculate the display width of characters using more than one column.

返回：string

    原文作者：王炜
    原文地址: https://segmentfault.com/a/1190000017021464
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