kuduscript/lib/polyfill.js

Tool for generating deployment scripts for Azure Websites

// support node prior to v4.0.0
exports.endsWith = function(searchString, position) {
  var subjectString = this.toString();
  if (typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > subjectString.length) {
    position = subjectString.length;
  }
  position -= searchString.length;
  var lastIndex = subjectString.lastIndexOf(searchString, position);
  return lastIndex !== -1 && lastIndex === position;
};