External module "string/right-trim-n/docs/types/index.d"

Export assignment rtrimN

• rtrimN(str: string, n: number, chars?: string | Array<string>): string

• Trims n characters from the end of a string.

  Parameters

  • str: string

    input string

  • n: number

    number of characters to trim

  • Optional chars: string | Array<string>

    characters to trim (default: whitespace characters)

  Returns string

  trimmed string

  Example

  var str = '   abc   ';
  var out = rtrimN( str, 2 );
  // returns '   abc '

  Example

  var str = '   abc   ';
  var out = rtrimN( str, str.length );
  // returns '   abc'

  Example

  var str = '~~abc!~~';
  var out = rtrimN( str, str.length, [ '~', '!' ] );
  // returns '~~abc'

  Example

  var str = '🤖👨🏼‍🎨🤖👨🏼‍🎨🤖👨🏼‍🎨';
  var out = rtrimN( str, str.length, '👨🏼‍🎨🤖' );
  // returns ''