CocoRoboDesktop/pdf1.js/node_modules/underscore/cjs/_setup.js

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

// Current version.
var VERSION = '1.13.2';

// Establish the root object, `window` (`self`) in the browser, `global`
// on the server, or `this` in some virtual machines. We use `self`
// instead of `window` for `WebWorker` support.
var root = typeof self == 'object' && self.self === self && self ||
          typeof global == 'object' && global.global === global && global ||
          Function('return this')() ||
          {};

// Save bytes in the minified (but not gzipped) version:
var ArrayProto = Array.prototype, ObjProto = Object.prototype;
var SymbolProto = typeof Symbol !== 'undefined' ? Symbol.prototype : null;

// Create quick reference variables for speed access to core prototypes.
var push = ArrayProto.push,
    slice = ArrayProto.slice,
    toString = ObjProto.toString,
    hasOwnProperty = ObjProto.hasOwnProperty;

// Modern feature detection.
var supportsArrayBuffer = typeof ArrayBuffer !== 'undefined',
    supportsDataView = typeof DataView !== 'undefined';

// All **ECMAScript 5+** native function implementations that we hope to use
// are declared here.
var nativeIsArray = Array.isArray,
    nativeKeys = Object.keys,
    nativeCreate = Object.create,
    nativeIsView = supportsArrayBuffer && ArrayBuffer.isView;

// Create references to these builtin functions because we override them.
var _isNaN = isNaN,
    _isFinite = isFinite;

// Keys in IE < 9 that won't be iterated by `for key in ...` and thus missed.
var hasEnumBug = !{toString: null}.propertyIsEnumerable('toString');
var nonEnumerableProps = ['valueOf', 'isPrototypeOf', 'toString',
  'propertyIsEnumerable', 'hasOwnProperty', 'toLocaleString'];

// The largest integer that can be represented exactly.
var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;

exports.ArrayProto = ArrayProto;
exports.MAX_ARRAY_INDEX = MAX_ARRAY_INDEX;
exports.ObjProto = ObjProto;
exports.SymbolProto = SymbolProto;
exports.VERSION = VERSION;
exports._isFinite = _isFinite;
exports._isNaN = _isNaN;
exports.hasEnumBug = hasEnumBug;
exports.hasOwnProperty = hasOwnProperty;
exports.nativeCreate = nativeCreate;
exports.nativeIsArray = nativeIsArray;
exports.nativeIsView = nativeIsView;
exports.nativeKeys = nativeKeys;
exports.nonEnumerableProps = nonEnumerableProps;
exports.push = push;
exports.root = root;
exports.slice = slice;
exports.supportsArrayBuffer = supportsArrayBuffer;
exports.supportsDataView = supportsDataView;
exports.toString = toString;