@stdlib/string/remove-last/docs/repl.txt

String manipulation functions.

{{alias}}( str[, n][, options] )
    Removes the last character(s) of a `string`.

    Parameters
    ----------
    str: string
        Input string.

    n: integer (optional)
        Number of characters to remove. Default: 1.

    options: Object (optional)
        Options.

    options.mode: string (optional)
        Type of characters to remove. The following modes are supported:

        - grapheme: grapheme clusters. Appropriate for strings containing visual
          characters which can span multiple Unicode code points (e.g., emoji).
        - code_point: Unicode code points. Appropriate for strings containing
          visual characters which are comprised of more than one Unicode code
          unit (e.g., ideographic symbols and punctuation and mathematical
          alphanumerics).
        - code_unit': UTF-16 code units. Appropriate for strings containing
          visual characters drawn from the basic multilingual plane (BMP) (e.g.,
          common characters, such as those from the Latin, Greek, and Cyrillic
          alphabets).

        Default: 'grapheme'.

    Returns
    -------
    out: string
        Updated string.

    Examples
    --------
    > var out = {{alias}}( 'beep' )
    'bee'
    > out = {{alias}}( 'Boop' )
    'Boo'
    > out = {{alias}}( 'foo bar', 4 )
    'foo'

    See Also
    --------