removeend.js

REMOVEEND removes a given number of characters from the end of a string.

import isblank from "./isblank";
import n from "./n";

export default function removeend(text, number) {

For blank text value, return empty string.

  if (isblank(text)) {
    return "";
  }

When number is invalid, return original value.

  if (!n(+number)) {
    return text;
  }

Return string with characters removed from end.

  return text.substring(0, text.length - number);
}