git.r.bdr.sh - rbdr/dotfiles/blob

   1 'use strict';
   2
   3 var value     = require('../../../object/valid-value')
   4   , toInteger = require('../../../number/to-integer')
   5
   6   , max = Math.max, min = Math.min;
   7
   8 module.exports = function (searchString/*, position*/) {
   9         var start, self = String(value(this));
  10         start = min(max(toInteger(arguments[1]), 0), self.length);
  11         return (self.indexOf(searchString, start) === start);
  12 };