bbo/starts_with.js

bbo is a utility library of zero dependencies for javascript.

'use strict';

/**
 *  Item is the beginning of the target
 */
function startsWith(target, item, ignore) {
  var str = String(target).slice(0, item.length);
  return ignore ? str.toLowerCase() === item.toLowerCase() : str === item;
}

module.exports = startsWith;