');\n return value;\n };\n\n if (ctx.customPos || ctx.customPos === 0) {\n pos = ctx.customPos;\n }\n\n var position = pos === undefined ? getPos() : pos;\n var startRange = element.value.slice(0, position);\n var endRange = element.value.slice(position);\n var html = '' + format(startRange) + '';\n html += '|';\n html += '' + format(endRange) + '';\n var mirror = createMirror(element, html);\n var rect = mirror.rect();\n rect.pos = getPos();\n return rect;\n };\n\n return {\n getPos: getPos,\n setPos: setPos,\n getOffset: getOffset$$1,\n getPosition: getPosition\n };\n};\n/**\n * Create an Editable Caret\n * @param {Element} element The editable element\n * @param {object|null} ctx The context\n *\n * @return {EditableCaret}\n */\n\n\nvar createEditableCaret = function createEditableCaret(element, ctx) {\n /**\n * Set the caret position\n *\n * @param {int} pos The position to se\n *\n * @return {Element} The element\n */\n var setPos = function setPos(pos) {\n var sel = ctx.window.getSelection();\n\n if (sel) {\n var offset = 0;\n var found = false;\n\n var find = function find(position, parent) {\n for (var i = 0; i < parent.childNodes.length; i++) {\n var node = parent.childNodes[i];\n\n if (found) {\n break;\n }\n\n if (node.nodeType === 3) {\n if (offset + node.length >= position) {\n found = true;\n var range = ctx.document.createRange();\n range.setStart(node, position - offset);\n sel.removeAllRanges();\n sel.addRange(range);\n break;\n } else {\n offset += node.length;\n }\n } else {\n find(pos, node);\n }\n }\n };\n\n find(pos, element);\n }\n\n return element;\n };\n /**\n * Get the offset\n *\n * @return {object} The offset\n */\n\n\n var getOffset = function getOffset() {\n var range = getRange();\n var offset = {\n height: 0,\n left: 0,\n right: 0\n };\n\n if (!range) {\n return offset;\n }\n\n var hasCustomPos = ctx.customPos || ctx.customPos === 0; // endContainer in Firefox would be the element at the start of\n // the line\n\n if (range.endOffset - 1 > 0 && range.endContainer !== element || hasCustomPos) {\n var clonedRange = range.cloneRange();\n var fixedPosition = hasCustomPos ? ctx.customPos : range.endOffset;\n clonedRange.setStart(range.endContainer, fixedPosition - 1 < 0 ? 0 : fixedPosition - 1);\n clonedRange.setEnd(range.endContainer, fixedPosition);\n var rect = clonedRange.getBoundingClientRect();\n offset = {\n height: rect.height,\n left: rect.left + rect.width,\n top: rect.top\n };\n clonedRange.detach();\n }\n\n if ((!offset || offset && offset.height === 0) && !ctx.noShadowCaret) {\n var _clonedRange = range.cloneRange();\n\n var shadowCaret = ctx.document.createTextNode('|');\n\n _clonedRange.insertNode(shadowCaret);\n\n _clonedRange.selectNode(shadowCaret);\n\n var _rect = _clonedRange.getBoundingClientRect();\n\n offset = {\n height: _rect.height,\n left: _rect.left,\n top: _rect.top\n };\n shadowCaret.parentNode.removeChild(shadowCaret);\n\n _clonedRange.detach();\n }\n\n if (offset) {\n var doc = ctx.document.documentElement;\n offset.top += ctx.window.pageYOffset - (doc.clientTop || 0);\n offset.left += ctx.window.pageXOffset - (doc.clientLeft || 0);\n }\n\n return offset;\n };\n /**\n * Get the position\n *\n * @return {object} The position\n */\n\n\n var getPosition = function getPosition() {\n var offset = getOffset();\n var pos = getPos();\n var rect = element.getBoundingClientRect();\n var inputOffset = {\n top: rect.top + ctx.document.body.scrollTop,\n left: rect.left + ctx.document.body.scrollLeft\n };\n offset.left -= inputOffset.left;\n offset.top -= inputOffset.top;\n offset.pos = pos;\n return offset;\n };\n /**\n * Get the range\n *\n * @return {Range|null}\n */\n\n\n var getRange = function getRange() {\n if (!ctx.window.getSelection) {\n return;\n }\n\n var sel = ctx.window.getSelection();\n return sel.rangeCount > 0 ? sel.getRangeAt(0) : null;\n };\n /**\n * Get the caret position\n *\n * @return {int} The position\n */\n\n\n var getPos = function getPos() {\n var range = getRange();\n var clonedRange = range.cloneRange();\n clonedRange.selectNodeContents(element);\n clonedRange.setEnd(range.endContainer, range.endOffset);\n var pos = clonedRange.toString().length;\n clonedRange.detach();\n return pos;\n };\n\n return {\n getPos: getPos,\n setPos: setPos,\n getPosition: getPosition,\n getOffset: getOffset,\n getRange: getRange\n };\n};\n\nvar createCaret = function createCaret(element, ctx) {\n if (isContentEditable(element)) {\n return createEditableCaret(element, ctx);\n }\n\n return createInputCaret(element, ctx);\n};\n\nvar position = function position(element, value) {\n var settings = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n var options = settings;\n\n if (isObject(value)) {\n options = value;\n value = null;\n }\n\n var ctx = getContext(options);\n var caret = createCaret(element, ctx);\n\n if (value || value === 0) {\n return caret.setPos(value);\n }\n\n return caret.getPosition();\n};\n/**\n *\n * @param {Element} element The DOM element\n * @param {number|undefined} value The value to set\n * @param {object} settings Any settings for context\n */\n\n\nvar offset = function offset(element, value) {\n var settings = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n var options = settings;\n\n if (isObject(value)) {\n options = value;\n value = null;\n }\n\n var ctx = getContext(options);\n var caret = createCaret(element, ctx);\n return caret.getOffset(value);\n};\n\nexport { position, offset, getOffset };","'use strict';\n\nvar base64_url_decode = require('./base64_url_decode');\n\nfunction InvalidTokenError(message) {\n this.message = message;\n}\n\nInvalidTokenError.prototype = new Error();\nInvalidTokenError.prototype.name = 'InvalidTokenError';\n\nmodule.exports = function (token, options) {\n if (typeof token !== 'string') {\n throw new InvalidTokenError('Invalid token specified');\n }\n\n options = options || {};\n var pos = options.header === true ? 0 : 1;\n\n try {\n return JSON.parse(base64_url_decode(token.split('.')[pos]));\n } catch (e) {\n throw new InvalidTokenError('Invalid token specified: ' + e.message);\n }\n};\n\nmodule.exports.InvalidTokenError = InvalidTokenError;","var _extends = Object.assign || function (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n\n for (var key in source) {\n if (Object.prototype.hasOwnProperty.call(source, key)) {\n target[key] = source[key];\n }\n }\n }\n\n return target;\n};\n\nfunction _classCallCheck(instance, Constructor) {\n if (!(instance instanceof Constructor)) {\n throw new TypeError(\"Cannot call a class as a function\");\n }\n}\n\nfunction _possibleConstructorReturn(self, call) {\n if (!self) {\n throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n }\n\n return call && (typeof call === \"object\" || typeof call === \"function\") ? call : self;\n}\n\nfunction _inherits(subClass, superClass) {\n if (typeof superClass !== \"function\" && superClass !== null) {\n throw new TypeError(\"Super expression must either be null or a function, not \" + typeof superClass);\n }\n\n subClass.prototype = Object.create(superClass && superClass.prototype, {\n constructor: {\n value: subClass,\n enumerable: false,\n writable: true,\n configurable: true\n }\n });\n if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass;\n}\n\nimport warning from \"warning\";\nimport invariant from \"invariant\";\nimport React from \"react\";\nimport PropTypes from \"prop-types\";\nimport matchPath from \"./matchPath\";\n\nvar isEmptyChildren = function isEmptyChildren(children) {\n return React.Children.count(children) === 0;\n};\n/**\n * The public API for matching a single path and rendering.\n */\n\n\nvar Route = function (_React$Component) {\n _inherits(Route, _React$Component);\n\n function Route() {\n var _temp, _this, _ret;\n\n _classCallCheck(this, Route);\n\n for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return _ret = (_temp = (_this = _possibleConstructorReturn(this, _React$Component.call.apply(_React$Component, [this].concat(args))), _this), _this.state = {\n match: _this.computeMatch(_this.props, _this.context.router)\n }, _temp), _possibleConstructorReturn(_this, _ret);\n }\n\n Route.prototype.getChildContext = function getChildContext() {\n return {\n router: _extends({}, this.context.router, {\n route: {\n location: this.props.location || this.context.router.route.location,\n match: this.state.match\n }\n })\n };\n };\n\n Route.prototype.computeMatch = function computeMatch(_ref, router) {\n var computedMatch = _ref.computedMatch,\n location = _ref.location,\n path = _ref.path,\n strict = _ref.strict,\n exact = _ref.exact,\n sensitive = _ref.sensitive;\n if (computedMatch) return computedMatch; //