next-csrf/example/node_modules/ally.js/util/platform.js

CSRF mitigation library for Next.js

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _platform2 = require('platform');

var _platform3 = _interopRequireDefault(_platform2);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

// deep clone of original platform
var platform = JSON.parse(JSON.stringify(_platform3.default));

// operating system

// sugar for https://github.com/bestiejs/platform.js
// make sure to ALWAYS reference the layout engine,
// even if it is not necessary for the condition,
// as this makes grepping for this stuff simpler

var os = platform.os.family || '';
var ANDROID = os === 'Android';
var WINDOWS = os.slice(0, 7) === 'Windows';
var OSX = os === 'OS X';
var IOS = os === 'iOS';

// layout
var BLINK = platform.layout === 'Blink';
var GECKO = platform.layout === 'Gecko';
var TRIDENT = platform.layout === 'Trident';
var EDGE = platform.layout === 'EdgeHTML';
var WEBKIT = platform.layout === 'WebKit';

// browser version (not layout engine version!)
var version = parseFloat(platform.version);
var majorVersion = Math.floor(version);
platform.majorVersion = majorVersion;

platform.is = {
  // operating system
  ANDROID: ANDROID,
  WINDOWS: WINDOWS,
  OSX: OSX,
  IOS: IOS,
  // layout
  BLINK: BLINK, // "Chrome", "Chrome Mobile", "Opera"
  GECKO: GECKO, // "Firefox"
  TRIDENT: TRIDENT, // "Internet Explorer"
  EDGE: EDGE, // "Microsoft Edge"
  WEBKIT: WEBKIT, // "Safari"
  // INTERNET EXPLORERS
  IE9: TRIDENT && majorVersion === 9,
  IE10: TRIDENT && majorVersion === 10,
  IE11: TRIDENT && majorVersion === 11
};

exports.default = platform;
module.exports = exports['default'];
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