(function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('react')) : typeof define === 'function' && define.amd ? define(['exports', 'react'], factory) : (global = global || self, factory(global.ReactRouter = {}, global.React)); }(this, function (exports, React) { 'use strict'; var React__default = 'default' in React ? React['default'] : React; function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); } function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); } function unwrapExports (x) { return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x; } function createCommonjsModule(fn, module) { return module = { exports: {} }, fn(module, module.exports), module.exports; } var reactIs_production_min = createCommonjsModule(function (module, exports) { Object.defineProperty(exports,"__esModule",{value:!0}); var b="function"===typeof Symbol&&Symbol.for,c=b?Symbol.for("react.element"):60103,d=b?Symbol.for("react.portal"):60106,e=b?Symbol.for("react.fragment"):60107,f=b?Symbol.for("react.strict_mode"):60108,g=b?Symbol.for("react.profiler"):60114,h=b?Symbol.for("react.provider"):60109,k=b?Symbol.for("react.context"):60110,l=b?Symbol.for("react.async_mode"):60111,m=b?Symbol.for("react.concurrent_mode"):60111,n=b?Symbol.for("react.forward_ref"):60112,p=b?Symbol.for("react.suspense"):60113,q=b?Symbol.for("react.suspense_list"): 60120,r=b?Symbol.for("react.memo"):60115,t=b?Symbol.for("react.lazy"):60116,v=b?Symbol.for("react.fundamental"):60117,w=b?Symbol.for("react.responder"):60118;function x(a){if("object"===typeof a&&null!==a){var u=a.$$typeof;switch(u){case c:switch(a=a.type,a){case l:case m:case e:case g:case f:case p:return a;default:switch(a=a&&a.$$typeof,a){case k:case n:case h:return a;default:return u}}case t:case r:case d:return u}}}function y(a){return x(a)===m}exports.typeOf=x;exports.AsyncMode=l; exports.ConcurrentMode=m;exports.ContextConsumer=k;exports.ContextProvider=h;exports.Element=c;exports.ForwardRef=n;exports.Fragment=e;exports.Lazy=t;exports.Memo=r;exports.Portal=d;exports.Profiler=g;exports.StrictMode=f;exports.Suspense=p; exports.isValidElementType=function(a){return "string"===typeof a||"function"===typeof a||a===e||a===m||a===g||a===f||a===p||a===q||"object"===typeof a&&null!==a&&(a.$$typeof===t||a.$$typeof===r||a.$$typeof===h||a.$$typeof===k||a.$$typeof===n||a.$$typeof===v||a.$$typeof===w)};exports.isAsyncMode=function(a){return y(a)||x(a)===l};exports.isConcurrentMode=y;exports.isContextConsumer=function(a){return x(a)===k};exports.isContextProvider=function(a){return x(a)===h}; exports.isElement=function(a){return "object"===typeof a&&null!==a&&a.$$typeof===c};exports.isForwardRef=function(a){return x(a)===n};exports.isFragment=function(a){return x(a)===e};exports.isLazy=function(a){return x(a)===t};exports.isMemo=function(a){return x(a)===r};exports.isPortal=function(a){return x(a)===d};exports.isProfiler=function(a){return x(a)===g};exports.isStrictMode=function(a){return x(a)===f};exports.isSuspense=function(a){return x(a)===p}; }); unwrapExports(reactIs_production_min); var reactIs_production_min_1 = reactIs_production_min.typeOf; var reactIs_production_min_2 = reactIs_production_min.AsyncMode; var reactIs_production_min_3 = reactIs_production_min.ConcurrentMode; var reactIs_production_min_4 = reactIs_production_min.ContextConsumer; var reactIs_production_min_5 = reactIs_production_min.ContextProvider; var reactIs_production_min_6 = reactIs_production_min.Element; var reactIs_production_min_7 = reactIs_production_min.ForwardRef; var reactIs_production_min_8 = reactIs_production_min.Fragment; var reactIs_production_min_9 = reactIs_production_min.Lazy; var reactIs_production_min_10 = reactIs_production_min.Memo; var reactIs_production_min_11 = reactIs_production_min.Portal; var reactIs_production_min_12 = reactIs_production_min.Profiler; var reactIs_production_min_13 = reactIs_production_min.StrictMode; var reactIs_production_min_14 = reactIs_production_min.Suspense; var reactIs_production_min_15 = reactIs_production_min.isValidElementType; var reactIs_production_min_16 = reactIs_production_min.isAsyncMode; var reactIs_production_min_17 = reactIs_production_min.isConcurrentMode; var reactIs_production_min_18 = reactIs_production_min.isContextConsumer; var reactIs_production_min_19 = reactIs_production_min.isContextProvider; var reactIs_production_min_20 = reactIs_production_min.isElement; var reactIs_production_min_21 = reactIs_production_min.isForwardRef; var reactIs_production_min_22 = reactIs_production_min.isFragment; var reactIs_production_min_23 = reactIs_production_min.isLazy; var reactIs_production_min_24 = reactIs_production_min.isMemo; var reactIs_production_min_25 = reactIs_production_min.isPortal; var reactIs_production_min_26 = reactIs_production_min.isProfiler; var reactIs_production_min_27 = reactIs_production_min.isStrictMode; var reactIs_production_min_28 = reactIs_production_min.isSuspense; var reactIs_development = createCommonjsModule(function (module, exports) { { (function() { Object.defineProperty(exports, '__esModule', { value: true }); // The Symbol used to tag the ReactElement-like types. If there is no native Symbol // nor polyfill, then a plain number is used for performance. var hasSymbol = typeof Symbol === 'function' && Symbol.for; var REACT_ELEMENT_TYPE = hasSymbol ? Symbol.for('react.element') : 0xeac7; var REACT_PORTAL_TYPE = hasSymbol ? Symbol.for('react.portal') : 0xeaca; var REACT_FRAGMENT_TYPE = hasSymbol ? Symbol.for('react.fragment') : 0xeacb; var REACT_STRICT_MODE_TYPE = hasSymbol ? Symbol.for('react.strict_mode') : 0xeacc; var REACT_PROFILER_TYPE = hasSymbol ? Symbol.for('react.profiler') : 0xead2; var REACT_PROVIDER_TYPE = hasSymbol ? Symbol.for('react.provider') : 0xeacd; var REACT_CONTEXT_TYPE = hasSymbol ? Symbol.for('react.context') : 0xeace; // TODO: We don't use AsyncMode or ConcurrentMode anymore. They were temporary // (unstable) APIs that have been removed. Can we remove the symbols? var REACT_ASYNC_MODE_TYPE = hasSymbol ? Symbol.for('react.async_mode') : 0xeacf; var REACT_CONCURRENT_MODE_TYPE = hasSymbol ? Symbol.for('react.concurrent_mode') : 0xeacf; var REACT_FORWARD_REF_TYPE = hasSymbol ? Symbol.for('react.forward_ref') : 0xead0; var REACT_SUSPENSE_TYPE = hasSymbol ? Symbol.for('react.suspense') : 0xead1; var REACT_SUSPENSE_LIST_TYPE = hasSymbol ? Symbol.for('react.suspense_list') : 0xead8; var REACT_MEMO_TYPE = hasSymbol ? Symbol.for('react.memo') : 0xead3; var REACT_LAZY_TYPE = hasSymbol ? Symbol.for('react.lazy') : 0xead4; var REACT_FUNDAMENTAL_TYPE = hasSymbol ? Symbol.for('react.fundamental') : 0xead5; var REACT_RESPONDER_TYPE = hasSymbol ? Symbol.for('react.responder') : 0xead6; function isValidElementType(type) { return typeof type === 'string' || typeof type === 'function' || // Note: its typeof might be other than 'symbol' or 'number' if it's a polyfill. type === REACT_FRAGMENT_TYPE || type === REACT_CONCURRENT_MODE_TYPE || type === REACT_PROFILER_TYPE || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || typeof type === 'object' && type !== null && (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || type.$$typeof === REACT_FUNDAMENTAL_TYPE || type.$$typeof === REACT_RESPONDER_TYPE); } /** * Forked from fbjs/warning: * https://github.com/facebook/fbjs/blob/e66ba20ad5be433eb54423f2b097d829324d9de6/packages/fbjs/src/__forks__/warning.js * * Only change is we use console.warn instead of console.error, * and do nothing when 'console' is not supported. * This really simplifies the code. * --- * Similar to invariant but only logs a warning if the condition is not met. * This can be used to log issues in development environments in critical * paths. Removing the logging code for production environments will keep the * same logic and follow the same code paths. */ var lowPriorityWarning = function () {}; { var printWarning = function (format) { for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { args[_key - 1] = arguments[_key]; } var argIndex = 0; var message = 'Warning: ' + format.replace(/%s/g, function () { return args[argIndex++]; }); if (typeof console !== 'undefined') { console.warn(message); } try { // --- Welcome to debugging React --- // This error was thrown as a convenience so that you can use this stack // to find the callsite that caused this warning to fire. throw new Error(message); } catch (x) {} }; lowPriorityWarning = function (condition, format) { if (format === undefined) { throw new Error('`lowPriorityWarning(condition, format, ...args)` requires a warning ' + 'message argument'); } if (!condition) { for (var _len2 = arguments.length, args = Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) { args[_key2 - 2] = arguments[_key2]; } printWarning.apply(undefined, [format].concat(args)); } }; } var lowPriorityWarning$1 = lowPriorityWarning; function typeOf(object) { if (typeof object === 'object' && object !== null) { var $$typeof = object.$$typeof; switch ($$typeof) { case REACT_ELEMENT_TYPE: var type = object.type; switch (type) { case REACT_ASYNC_MODE_TYPE: case REACT_CONCURRENT_MODE_TYPE: case REACT_FRAGMENT_TYPE: case REACT_PROFILER_TYPE: case REACT_STRICT_MODE_TYPE: case REACT_SUSPENSE_TYPE: return type; default: var $$typeofType = type && type.$$typeof; switch ($$typeofType) { case REACT_CONTEXT_TYPE: case REACT_FORWARD_REF_TYPE: case REACT_PROVIDER_TYPE: return $$typeofType; default: return $$typeof; } } case REACT_LAZY_TYPE: case REACT_MEMO_TYPE: case REACT_PORTAL_TYPE: return $$typeof; } } return undefined; } // AsyncMode is deprecated along with isAsyncMode var AsyncMode = REACT_ASYNC_MODE_TYPE; var ConcurrentMode = REACT_CONCURRENT_MODE_TYPE; var ContextConsumer = REACT_CONTEXT_TYPE; var ContextProvider = REACT_PROVIDER_TYPE; var Element = REACT_ELEMENT_TYPE; var ForwardRef = REACT_FORWARD_REF_TYPE; var Fragment = REACT_FRAGMENT_TYPE; var Lazy = REACT_LAZY_TYPE; var Memo = REACT_MEMO_TYPE; var Portal = REACT_PORTAL_TYPE; var Profiler = REACT_PROFILER_TYPE; var StrictMode = REACT_STRICT_MODE_TYPE; var Suspense = REACT_SUSPENSE_TYPE; var hasWarnedAboutDeprecatedIsAsyncMode = false; // AsyncMode should be deprecated function isAsyncMode(object) { { if (!hasWarnedAboutDeprecatedIsAsyncMode) { hasWarnedAboutDeprecatedIsAsyncMode = true; lowPriorityWarning$1(false, 'The ReactIs.isAsyncMode() alias has been deprecated, ' + 'and will be removed in React 17+. Update your code to use ' + 'ReactIs.isConcurrentMode() instead. It has the exact same API.'); } } return isConcurrentMode(object) || typeOf(object) === REACT_ASYNC_MODE_TYPE; } function isConcurrentMode(object) { return typeOf(object) === REACT_CONCURRENT_MODE_TYPE; } function isContextConsumer(object) { return typeOf(object) === REACT_CONTEXT_TYPE; } function isContextProvider(object) { return typeOf(object) === REACT_PROVIDER_TYPE; } function isElement(object) { return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE; } function isForwardRef(object) { return typeOf(object) === REACT_FORWARD_REF_TYPE; } function isFragment(object) { return typeOf(object) === REACT_FRAGMENT_TYPE; } function isLazy(object) { return typeOf(object) === REACT_LAZY_TYPE; } function isMemo(object) { return typeOf(object) === REACT_MEMO_TYPE; } function isPortal(object) { return typeOf(object) === REACT_PORTAL_TYPE; } function isProfiler(object) { return typeOf(object) === REACT_PROFILER_TYPE; } function isStrictMode(object) { return typeOf(object) === REACT_STRICT_MODE_TYPE; } function isSuspense(object) { return typeOf(object) === REACT_SUSPENSE_TYPE; } exports.typeOf = typeOf; exports.AsyncMode = AsyncMode; exports.ConcurrentMode = ConcurrentMode; exports.ContextConsumer = ContextConsumer; exports.ContextProvider = ContextProvider; exports.Element = Element; exports.ForwardRef = ForwardRef; exports.Fragment = Fragment; exports.Lazy = Lazy; exports.Memo = Memo; exports.Portal = Portal; exports.Profiler = Profiler; exports.StrictMode = StrictMode; exports.Suspense = Suspense; exports.isValidElementType = isValidElementType; exports.isAsyncMode = isAsyncMode; exports.isConcurrentMode = isConcurrentMode; exports.isContextConsumer = isContextConsumer; exports.isContextProvider = isContextProvider; exports.isElement = isElement; exports.isForwardRef = isForwardRef; exports.isFragment = isFragment; exports.isLazy = isLazy; exports.isMemo = isMemo; exports.isPortal = isPortal; exports.isProfiler = isProfiler; exports.isStrictMode = isStrictMode; exports.isSuspense = isSuspense; })(); } }); unwrapExports(reactIs_development); var reactIs_development_1 = reactIs_development.typeOf; var reactIs_development_2 = reactIs_development.AsyncMode; var reactIs_development_3 = reactIs_development.ConcurrentMode; var reactIs_development_4 = reactIs_development.ContextConsumer; var reactIs_development_5 = reactIs_development.ContextProvider; var reactIs_development_6 = reactIs_development.Element; var reactIs_development_7 = reactIs_development.ForwardRef; var reactIs_development_8 = reactIs_development.Fragment; var reactIs_development_9 = reactIs_development.Lazy; var reactIs_development_10 = reactIs_development.Memo; var reactIs_development_11 = reactIs_development.Portal; var reactIs_development_12 = reactIs_development.Profiler; var reactIs_development_13 = reactIs_development.StrictMode; var reactIs_development_14 = reactIs_development.Suspense; var reactIs_development_15 = reactIs_development.isValidElementType; var reactIs_development_16 = reactIs_development.isAsyncMode; var reactIs_development_17 = reactIs_development.isConcurrentMode; var reactIs_development_18 = reactIs_development.isContextConsumer; var reactIs_development_19 = reactIs_development.isContextProvider; var reactIs_development_20 = reactIs_development.isElement; var reactIs_development_21 = reactIs_development.isForwardRef; var reactIs_development_22 = reactIs_development.isFragment; var reactIs_development_23 = reactIs_development.isLazy; var reactIs_development_24 = reactIs_development.isMemo; var reactIs_development_25 = reactIs_development.isPortal; var reactIs_development_26 = reactIs_development.isProfiler; var reactIs_development_27 = reactIs_development.isStrictMode; var reactIs_development_28 = reactIs_development.isSuspense; var reactIs = createCommonjsModule(function (module) { { module.exports = reactIs_development; } }); var reactIs_1 = reactIs.isValidElementType; /* object-assign (c) Sindre Sorhus @license MIT */ /* eslint-disable no-unused-vars */ var getOwnPropertySymbols = Object.getOwnPropertySymbols; var hasOwnProperty = Object.prototype.hasOwnProperty; var propIsEnumerable = Object.prototype.propertyIsEnumerable; function toObject(val) { if (val === null || val === undefined) { throw new TypeError('Object.assign cannot be called with null or undefined'); } return Object(val); } function shouldUseNative() { try { if (!Object.assign) { return false; } // Detect buggy property enumeration order in older V8 versions. // https://bugs.chromium.org/p/v8/issues/detail?id=4118 var test1 = new String('abc'); // eslint-disable-line no-new-wrappers test1[5] = 'de'; if (Object.getOwnPropertyNames(test1)[0] === '5') { return false; } // https://bugs.chromium.org/p/v8/issues/detail?id=3056 var test2 = {}; for (var i = 0; i < 10; i++) { test2['_' + String.fromCharCode(i)] = i; } var order2 = Object.getOwnPropertyNames(test2).map(function (n) { return test2[n]; }); if (order2.join('') !== '0123456789') { return false; } // https://bugs.chromium.org/p/v8/issues/detail?id=3056 var test3 = {}; 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { test3[letter] = letter; }); if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') { return false; } return true; } catch (err) { // We don't expect any of the above to throw, but better to be safe. return false; } } var objectAssign = shouldUseNative() ? Object.assign : function (target, source) { var from; var to = toObject(target); var symbols; for (var s = 1; s < arguments.length; s++) { from = Object(arguments[s]); for (var key in from) { if (hasOwnProperty.call(from, key)) { to[key] = from[key]; } } if (getOwnPropertySymbols) { symbols = getOwnPropertySymbols(from); for (var i = 0; i < symbols.length; i++) { if (propIsEnumerable.call(from, symbols[i])) { to[symbols[i]] = from[symbols[i]]; } } } } return to; }; /** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ var ReactPropTypesSecret = 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED'; var ReactPropTypesSecret_1 = ReactPropTypesSecret; var printWarning = function() {}; { var ReactPropTypesSecret$1 = ReactPropTypesSecret_1; var loggedTypeFailures = {}; var has = Function.call.bind(Object.prototype.hasOwnProperty); printWarning = function(text) { var message = 'Warning: ' + text; if (typeof console !== 'undefined') { console.error(message); } try { // --- Welcome to debugging React --- // This error was thrown as a convenience so that you can use this stack // to find the callsite that caused this warning to fire. throw new Error(message); } catch (x) {} }; } /** * Assert that the values match with the type specs. * Error messages are memorized and will only be shown once. * * @param {object} typeSpecs Map of name to a ReactPropType * @param {object} values Runtime values that need to be type-checked * @param {string} location e.g. "prop", "context", "child context" * @param {string} componentName Name of the component for error messages. * @param {?Function} getStack Returns the component stack. * @private */ function checkPropTypes(typeSpecs, values, location, componentName, getStack) { { for (var typeSpecName in typeSpecs) { if (has(typeSpecs, typeSpecName)) { var error; // Prop type validation may throw. In case they do, we don't want to // fail the render phase where it didn't fail before. So we log it. // After these have been cleaned up, we'll let them throw. try { // This is intentionally an invariant that gets caught. It's the same // behavior as without this statement except with a better message. if (typeof typeSpecs[typeSpecName] !== 'function') { var err = Error( (componentName || 'React class') + ': ' + location + ' type `' + typeSpecName + '` is invalid; ' + 'it must be a function, usually from the `prop-types` package, but received `' + typeof typeSpecs[typeSpecName] + '`.' ); err.name = 'Invariant Violation'; throw err; } error = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, ReactPropTypesSecret$1); } catch (ex) { error = ex; } if (error && !(error instanceof Error)) { printWarning( (componentName || 'React class') + ': type specification of ' + location + ' `' + typeSpecName + '` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a ' + typeof error + '. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).' ); } if (error instanceof Error && !(error.message in loggedTypeFailures)) { // Only monitor this failure once because there tends to be a lot of the // same error. loggedTypeFailures[error.message] = true; var stack = getStack ? getStack() : ''; printWarning( 'Failed ' + location + ' type: ' + error.message + (stack != null ? stack : '') ); } } } } } /** * Resets warning cache when testing. * * @private */ checkPropTypes.resetWarningCache = function() { { loggedTypeFailures = {}; } }; var checkPropTypes_1 = checkPropTypes; var has$1 = Function.call.bind(Object.prototype.hasOwnProperty); var printWarning$1 = function() {}; { printWarning$1 = function(text) { var message = 'Warning: ' + text; if (typeof console !== 'undefined') { console.error(message); } try { // --- Welcome to debugging React --- // This error was thrown as a convenience so that you can use this stack // to find the callsite that caused this warning to fire. throw new Error(message); } catch (x) {} }; } function emptyFunctionThatReturnsNull() { return null; } var factoryWithTypeCheckers = function(isValidElement, throwOnDirectAccess) { /* global Symbol */ var ITERATOR_SYMBOL = typeof Symbol === 'function' && Symbol.iterator; var FAUX_ITERATOR_SYMBOL = '@@iterator'; // Before Symbol spec. /** * Returns the iterator method function contained on the iterable object. * * Be sure to invoke the function with the iterable as context: * * var iteratorFn = getIteratorFn(myIterable); * if (iteratorFn) { * var iterator = iteratorFn.call(myIterable); * ... * } * * @param {?object} maybeIterable * @return {?function} */ function getIteratorFn(maybeIterable) { var iteratorFn = maybeIterable && (ITERATOR_SYMBOL && maybeIterable[ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]); if (typeof iteratorFn === 'function') { return iteratorFn; } } /** * Collection of methods that allow declaration and validation of props that are * supplied to React components. Example usage: * * var Props = require('ReactPropTypes'); * var MyArticle = React.createClass({ * propTypes: { * // An optional string prop named "description". * description: Props.string, * * // A required enum prop named "category". * category: Props.oneOf(['News','Photos']).isRequired, * * // A prop named "dialog" that requires an instance of Dialog. * dialog: Props.instanceOf(Dialog).isRequired * }, * render: function() { ... } * }); * * A more formal specification of how these methods are used: * * type := array|bool|func|object|number|string|oneOf([...])|instanceOf(...) * decl := ReactPropTypes.{type}(.isRequired)? * * Each and every declaration produces a function with the same signature. This * allows the creation of custom validation functions. For example: * * var MyLink = React.createClass({ * propTypes: { * // An optional string or URI prop named "href". * href: function(props, propName, componentName) { * var propValue = props[propName]; * if (propValue != null && typeof propValue !== 'string' && * !(propValue instanceof URI)) { * return new Error( * 'Expected a string or an URI for ' + propName + ' in ' + * componentName * ); * } * } * }, * render: function() {...} * }); * * @internal */ var ANONYMOUS = '<>'; // Important! // Keep this list in sync with production version in `./factoryWithThrowingShims.js`. var ReactPropTypes = { array: createPrimitiveTypeChecker('array'), bool: createPrimitiveTypeChecker('boolean'), func: createPrimitiveTypeChecker('function'), number: createPrimitiveTypeChecker('number'), object: createPrimitiveTypeChecker('object'), string: createPrimitiveTypeChecker('string'), symbol: createPrimitiveTypeChecker('symbol'), any: createAnyTypeChecker(), arrayOf: createArrayOfTypeChecker, element: createElementTypeChecker(), elementType: createElementTypeTypeChecker(), instanceOf: createInstanceTypeChecker, node: createNodeChecker(), objectOf: createObjectOfTypeChecker, oneOf: createEnumTypeChecker, oneOfType: createUnionTypeChecker, shape: createShapeTypeChecker, exact: createStrictShapeTypeChecker, }; /** * inlined Object.is polyfill to avoid requiring consumers ship their own * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is */ /*eslint-disable no-self-compare*/ function is(x, y) { // SameValue algorithm if (x === y) { // Steps 1-5, 7-10 // Steps 6.b-6.e: +0 != -0 return x !== 0 || 1 / x === 1 / y; } else { // Step 6.a: NaN == NaN return x !== x && y !== y; } } /*eslint-enable no-self-compare*/ /** * We use an Error-like object for backward compatibility as people may call * PropTypes directly and inspect their output. However, we don't use real * Errors anymore. We don't inspect their stack anyway, and creating them * is prohibitively expensive if they are created too often, such as what * happens in oneOfType() for any type before the one that matched. */ function PropTypeError(message) { this.message = message; this.stack = ''; } // Make `instanceof Error` still work for returned errors. PropTypeError.prototype = Error.prototype; function createChainableTypeChecker(validate) { { var manualPropTypeCallCache = {}; var manualPropTypeWarningCount = 0; } function checkType(isRequired, props, propName, componentName, location, propFullName, secret) { componentName = componentName || ANONYMOUS; propFullName = propFullName || propName; if (secret !== ReactPropTypesSecret_1) { if (throwOnDirectAccess) { // New behavior only for users of `prop-types` package var err = new Error( 'Calling PropTypes validators directly is not supported by the `prop-types` package. ' + 'Use `PropTypes.checkPropTypes()` to call them. ' + 'Read more at http://fb.me/use-check-prop-types' ); err.name = 'Invariant Violation'; throw err; } else if ( typeof console !== 'undefined') { // Old behavior for people using React.PropTypes var cacheKey = componentName + ':' + propName; if ( !manualPropTypeCallCache[cacheKey] && // Avoid spamming the console because they are often not actionable except for lib authors manualPropTypeWarningCount < 3 ) { printWarning$1( 'You are manually calling a React.PropTypes validation ' + 'function for the `' + propFullName + '` prop on `' + componentName + '`. This is deprecated ' + 'and will throw in the standalone `prop-types` package. ' + 'You may be seeing this warning due to a third-party PropTypes ' + 'library. See https://fb.me/react-warning-dont-call-proptypes ' + 'for details.' ); manualPropTypeCallCache[cacheKey] = true; manualPropTypeWarningCount++; } } } if (props[propName] == null) { if (isRequired) { if (props[propName] === null) { return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required ' + ('in `' + componentName + '`, but its value is `null`.')); } return new PropTypeError('The ' + location + ' `' + propFullName + '` is marked as required in ' + ('`' + componentName + '`, but its value is `undefined`.')); } return null; } else { return validate(props, propName, componentName, location, propFullName); } } var chainedCheckType = checkType.bind(null, false); chainedCheckType.isRequired = checkType.bind(null, true); return chainedCheckType; } function createPrimitiveTypeChecker(expectedType) { function validate(props, propName, componentName, location, propFullName, secret) { var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== expectedType) { // `propValue` being instance of, say, date/regexp, pass the 'object' // check, but we can offer a more precise error message here rather than // 'of type `object`'. var preciseType = getPreciseType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + preciseType + '` supplied to `' + componentName + '`, expected ') + ('`' + expectedType + '`.')); } return null; } return createChainableTypeChecker(validate); } function createAnyTypeChecker() { return createChainableTypeChecker(emptyFunctionThatReturnsNull); } function createArrayOfTypeChecker(typeChecker) { function validate(props, propName, componentName, location, propFullName) { if (typeof typeChecker !== 'function') { return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside arrayOf.'); } var propValue = props[propName]; if (!Array.isArray(propValue)) { var propType = getPropType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an array.')); } for (var i = 0; i < propValue.length; i++) { var error = typeChecker(propValue, i, componentName, location, propFullName + '[' + i + ']', ReactPropTypesSecret_1); if (error instanceof Error) { return error; } } return null; } return createChainableTypeChecker(validate); } function createElementTypeChecker() { function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; if (!isValidElement(propValue)) { var propType = getPropType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement.')); } return null; } return createChainableTypeChecker(validate); } function createElementTypeTypeChecker() { function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; if (!reactIs.isValidElementType(propValue)) { var propType = getPropType(propValue); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected a single ReactElement type.')); } return null; } return createChainableTypeChecker(validate); } function createInstanceTypeChecker(expectedClass) { function validate(props, propName, componentName, location, propFullName) { if (!(props[propName] instanceof expectedClass)) { var expectedClassName = expectedClass.name || ANONYMOUS; var actualClassName = getClassName(props[propName]); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + actualClassName + '` supplied to `' + componentName + '`, expected ') + ('instance of `' + expectedClassName + '`.')); } return null; } return createChainableTypeChecker(validate); } function createEnumTypeChecker(expectedValues) { if (!Array.isArray(expectedValues)) { { if (arguments.length > 1) { printWarning$1( 'Invalid arguments supplied to oneOf, expected an array, got ' + arguments.length + ' arguments. ' + 'A common mistake is to write oneOf(x, y, z) instead of oneOf([x, y, z]).' ); } else { printWarning$1('Invalid argument supplied to oneOf, expected an array.'); } } return emptyFunctionThatReturnsNull; } function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; for (var i = 0; i < expectedValues.length; i++) { if (is(propValue, expectedValues[i])) { return null; } } var valuesString = JSON.stringify(expectedValues, function replacer(key, value) { var type = getPreciseType(value); if (type === 'symbol') { return String(value); } return value; }); return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of value `' + String(propValue) + '` ' + ('supplied to `' + componentName + '`, expected one of ' + valuesString + '.')); } return createChainableTypeChecker(validate); } function createObjectOfTypeChecker(typeChecker) { function validate(props, propName, componentName, location, propFullName) { if (typeof typeChecker !== 'function') { return new PropTypeError('Property `' + propFullName + '` of component `' + componentName + '` has invalid PropType notation inside objectOf.'); } var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== 'object') { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type ' + ('`' + propType + '` supplied to `' + componentName + '`, expected an object.')); } for (var key in propValue) { if (has$1(propValue, key)) { var error = typeChecker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1); if (error instanceof Error) { return error; } } } return null; } return createChainableTypeChecker(validate); } function createUnionTypeChecker(arrayOfTypeCheckers) { if (!Array.isArray(arrayOfTypeCheckers)) { printWarning$1('Invalid argument supplied to oneOfType, expected an instance of array.') ; return emptyFunctionThatReturnsNull; } for (var i = 0; i < arrayOfTypeCheckers.length; i++) { var checker = arrayOfTypeCheckers[i]; if (typeof checker !== 'function') { printWarning$1( 'Invalid argument supplied to oneOfType. Expected an array of check functions, but ' + 'received ' + getPostfixForTypeWarning(checker) + ' at index ' + i + '.' ); return emptyFunctionThatReturnsNull; } } function validate(props, propName, componentName, location, propFullName) { for (var i = 0; i < arrayOfTypeCheckers.length; i++) { var checker = arrayOfTypeCheckers[i]; if (checker(props, propName, componentName, location, propFullName, ReactPropTypesSecret_1) == null) { return null; } } return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`.')); } return createChainableTypeChecker(validate); } function createNodeChecker() { function validate(props, propName, componentName, location, propFullName) { if (!isNode(props[propName])) { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` supplied to ' + ('`' + componentName + '`, expected a ReactNode.')); } return null; } return createChainableTypeChecker(validate); } function createShapeTypeChecker(shapeTypes) { function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== 'object') { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.')); } for (var key in shapeTypes) { var checker = shapeTypes[key]; if (!checker) { continue; } var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1); if (error) { return error; } } return null; } return createChainableTypeChecker(validate); } function createStrictShapeTypeChecker(shapeTypes) { function validate(props, propName, componentName, location, propFullName) { var propValue = props[propName]; var propType = getPropType(propValue); if (propType !== 'object') { return new PropTypeError('Invalid ' + location + ' `' + propFullName + '` of type `' + propType + '` ' + ('supplied to `' + componentName + '`, expected `object`.')); } // We need to check all keys in case some are required but missing from // props. var allKeys = objectAssign({}, props[propName], shapeTypes); for (var key in allKeys) { var checker = shapeTypes[key]; if (!checker) { return new PropTypeError( 'Invalid ' + location + ' `' + propFullName + '` key `' + key + '` supplied to `' + componentName + '`.' + '\nBad object: ' + JSON.stringify(props[propName], null, ' ') + '\nValid keys: ' + JSON.stringify(Object.keys(shapeTypes), null, ' ') ); } var error = checker(propValue, key, componentName, location, propFullName + '.' + key, ReactPropTypesSecret_1); if (error) { return error; } } return null; } return createChainableTypeChecker(validate); } function isNode(propValue) { switch (typeof propValue) { case 'number': case 'string': case 'undefined': return true; case 'boolean': return !propValue; case 'object': if (Array.isArray(propValue)) { return propValue.every(isNode); } if (propValue === null || isValidElement(propValue)) { return true; } var iteratorFn = getIteratorFn(propValue); if (iteratorFn) { var iterator = iteratorFn.call(propValue); var step; if (iteratorFn !== propValue.entries) { while (!(step = iterator.next()).done) { if (!isNode(step.value)) { return false; } } } else { // Iterator will provide entry [k,v] tuples rather than values. while (!(step = iterator.next()).done) { var entry = step.value; if (entry) { if (!isNode(entry[1])) { return false; } } } } } else { return false; } return true; default: return false; } } function isSymbol(propType, propValue) { // Native Symbol. if (propType === 'symbol') { return true; } // falsy value can't be a Symbol if (!propValue) { return false; } // 19.4.3.5 Symbol.prototype[@@toStringTag] === 'Symbol' if (propValue['@@toStringTag'] === 'Symbol') { return true; } // Fallback for non-spec compliant Symbols which are polyfilled. if (typeof Symbol === 'function' && propValue instanceof Symbol) { return true; } return false; } // Equivalent of `typeof` but with special handling for array and regexp. function getPropType(propValue) { var propType = typeof propValue; if (Array.isArray(propValue)) { return 'array'; } if (propValue instanceof RegExp) { // Old webkits (at least until Android 4.0) return 'function' rather than // 'object' for typeof a RegExp. We'll normalize this here so that /bla/ // passes PropTypes.object. return 'object'; } if (isSymbol(propType, propValue)) { return 'symbol'; } return propType; } // This handles more types than `getPropType`. Only used for error messages. // See `createPrimitiveTypeChecker`. function getPreciseType(propValue) { if (typeof propValue === 'undefined' || propValue === null) { return '' + propValue; } var propType = getPropType(propValue); if (propType === 'object') { if (propValue instanceof Date) { return 'date'; } else if (propValue instanceof RegExp) { return 'regexp'; } } return propType; } // Returns a string that is postfixed to a warning about an invalid type. // For example, "undefined" or "of type array" function getPostfixForTypeWarning(value) { var type = getPreciseType(value); switch (type) { case 'array': case 'object': return 'an ' + type; case 'boolean': case 'date': case 'regexp': return 'a ' + type; default: return type; } } // Returns class name of the object, if any. function getClassName(propValue) { if (!propValue.constructor || !propValue.constructor.name) { return ANONYMOUS; } return propValue.constructor.name; } ReactPropTypes.checkPropTypes = checkPropTypes_1; ReactPropTypes.resetWarningCache = checkPropTypes_1.resetWarningCache; ReactPropTypes.PropTypes = ReactPropTypes; return ReactPropTypes; }; var propTypes = createCommonjsModule(function (module) { /** * Copyright (c) 2013-present, Facebook, Inc. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ { var ReactIs = reactIs; // By explicitly using `prop-types` you are opting into new development behavior. // http://fb.me/prop-types-in-prod var throwOnDirectAccess = true; module.exports = factoryWithTypeCheckers(ReactIs.isElement, throwOnDirectAccess); } }); function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); } function isAbsolute(pathname) { return pathname.charAt(0) === '/'; } // About 1.5x faster than the two-arg version of Array#splice() function spliceOne(list, index) { for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) { list[i] = list[k]; } list.pop(); } // This implementation is based heavily on node's url.parse function resolvePathname(to) { var from = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ''; var toParts = to && to.split('/') || []; var fromParts = from && from.split('/') || []; var isToAbs = to && isAbsolute(to); var isFromAbs = from && isAbsolute(from); var mustEndAbs = isToAbs || isFromAbs; if (to && isAbsolute(to)) { // to is absolute fromParts = toParts; } else if (toParts.length) { // to is relative, drop the filename fromParts.pop(); fromParts = fromParts.concat(toParts); } if (!fromParts.length) return '/'; var hasTrailingSlash = void 0; if (fromParts.length) { var last = fromParts[fromParts.length - 1]; hasTrailingSlash = last === '.' || last === '..' || last === ''; } else { hasTrailingSlash = false; } var up = 0; for (var i = fromParts.length; i >= 0; i--) { var part = fromParts[i]; if (part === '.') { spliceOne(fromParts, i); } else if (part === '..') { spliceOne(fromParts, i); up++; } else if (up) { spliceOne(fromParts, i); up--; } } if (!mustEndAbs) for (; up--; up) { fromParts.unshift('..'); }if (mustEndAbs && fromParts[0] !== '' && (!fromParts[0] || !isAbsolute(fromParts[0]))) fromParts.unshift(''); var result = fromParts.join('/'); if (hasTrailingSlash && result.substr(-1) !== '/') result += '/'; return result; } var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; function valueEqual(a, b) { if (a === b) return true; if (a == null || b == null) return false; if (Array.isArray(a)) { return Array.isArray(b) && a.length === b.length && a.every(function (item, index) { return valueEqual(item, b[index]); }); } var aType = typeof a === 'undefined' ? 'undefined' : _typeof(a); var bType = typeof b === 'undefined' ? 'undefined' : _typeof(b); if (aType !== bType) return false; if (aType === 'object') { var aValue = a.valueOf(); var bValue = b.valueOf(); if (aValue !== a || bValue !== b) return valueEqual(aValue, bValue); var aKeys = Object.keys(a); var bKeys = Object.keys(b); if (aKeys.length !== bKeys.length) return false; return aKeys.every(function (key) { return valueEqual(a[key], b[key]); }); } return false; } function warning(condition, message) { { if (condition) { return; } var text = "Warning: " + message; if (typeof console !== 'undefined') { console.warn(text); } try { throw Error(text); } catch (x) {} } } var prefix = 'Invariant failed'; function invariant(condition, message) { if (condition) { return; } { throw new Error(prefix + ": " + (message || '')); } } function parsePath(path) { var pathname = path || '/'; var search = ''; var hash = ''; var hashIndex = pathname.indexOf('#'); if (hashIndex !== -1) { hash = pathname.substr(hashIndex); pathname = pathname.substr(0, hashIndex); } var searchIndex = pathname.indexOf('?'); if (searchIndex !== -1) { search = pathname.substr(searchIndex); pathname = pathname.substr(0, searchIndex); } return { pathname: pathname, search: search === '?' ? '' : search, hash: hash === '#' ? '' : hash }; } function createPath(location) { var pathname = location.pathname, search = location.search, hash = location.hash; var path = pathname || '/'; if (search && search !== '?') path += search.charAt(0) === '?' ? search : "?" + search; if (hash && hash !== '#') path += hash.charAt(0) === '#' ? hash : "#" + hash; return path; } function createLocation(path, state, key, currentLocation) { var location; if (typeof path === 'string') { // Two-arg form: push(path, state) location = parsePath(path); location.state = state; } else { // One-arg form: push(location) location = _extends({}, path); if (location.pathname === undefined) location.pathname = ''; if (location.search) { if (location.search.charAt(0) !== '?') location.search = '?' + location.search; } else { location.search = ''; } if (location.hash) { if (location.hash.charAt(0) !== '#') location.hash = '#' + location.hash; } else { location.hash = ''; } if (state !== undefined && location.state === undefined) location.state = state; } try { location.pathname = decodeURI(location.pathname); } catch (e) { if (e instanceof URIError) { throw new URIError('Pathname "' + location.pathname + '" could not be decoded. ' + 'This is likely caused by an invalid percent-encoding.'); } else { throw e; } } if (key) location.key = key; if (currentLocation) { // Resolve incomplete/relative pathname relative to current location. if (!location.pathname) { location.pathname = currentLocation.pathname; } else if (location.pathname.charAt(0) !== '/') { location.pathname = resolvePathname(location.pathname, currentLocation.pathname); } } else { // When there is no prior location and pathname is empty, set it to / if (!location.pathname) { location.pathname = '/'; } } return location; } function locationsAreEqual(a, b) { return a.pathname === b.pathname && a.search === b.search && a.hash === b.hash && a.key === b.key && valueEqual(a.state, b.state); } function createTransitionManager() { var prompt = null; function setPrompt(nextPrompt) { warning(prompt == null, 'A history supports only one prompt at a time') ; prompt = nextPrompt; return function () { if (prompt === nextPrompt) prompt = null; }; } function confirmTransitionTo(location, action, getUserConfirmation, callback) { // TODO: If another transition starts while we're still confirming // the previous one, we may end up in a weird state. Figure out the // best way to handle this. if (prompt != null) { var result = typeof prompt === 'function' ? prompt(location, action) : prompt; if (typeof result === 'string') { if (typeof getUserConfirmation === 'function') { getUserConfirmation(result, callback); } else { warning(false, 'A history needs a getUserConfirmation function in order to use a prompt message') ; callback(true); } } else { // Return false from a transition hook to cancel the transition. callback(result !== false); } } else { callback(true); } } var listeners = []; function appendListener(fn) { var isActive = true; function listener() { if (isActive) fn.apply(void 0, arguments); } listeners.push(listener); return function () { isActive = false; listeners = listeners.filter(function (item) { return item !== listener; }); }; } function notifyListeners() { for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } listeners.forEach(function (listener) { return listener.apply(void 0, args); }); } return { setPrompt: setPrompt, confirmTransitionTo: confirmTransitionTo, appendListener: appendListener, notifyListeners: notifyListeners }; } var canUseDOM = !!(typeof window !== 'undefined' && window.document && window.document.createElement); function clamp(n, lowerBound, upperBound) { return Math.min(Math.max(n, lowerBound), upperBound); } /** * Creates a history object that stores locations in memory. */ function createMemoryHistory(props) { if (props === void 0) { props = {}; } var _props = props, getUserConfirmation = _props.getUserConfirmation, _props$initialEntries = _props.initialEntries, initialEntries = _props$initialEntries === void 0 ? ['/'] : _props$initialEntries, _props$initialIndex = _props.initialIndex, initialIndex = _props$initialIndex === void 0 ? 0 : _props$initialIndex, _props$keyLength = _props.keyLength, keyLength = _props$keyLength === void 0 ? 6 : _props$keyLength; var transitionManager = createTransitionManager(); function setState(nextState) { _extends(history, nextState); history.length = history.entries.length; transitionManager.notifyListeners(history.location, history.action); } function createKey() { return Math.random().toString(36).substr(2, keyLength); } var index = clamp(initialIndex, 0, initialEntries.length - 1); var entries = initialEntries.map(function (entry) { return typeof entry === 'string' ? createLocation(entry, undefined, createKey()) : createLocation(entry, undefined, entry.key || createKey()); }); // Public interface var createHref = createPath; function push(path, state) { warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to push when the 1st ' + 'argument is a location-like object that already has state; it is ignored') ; var action = 'PUSH'; var location = createLocation(path, state, createKey(), history.location); transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { if (!ok) return; var prevIndex = history.index; var nextIndex = prevIndex + 1; var nextEntries = history.entries.slice(0); if (nextEntries.length > nextIndex) { nextEntries.splice(nextIndex, nextEntries.length - nextIndex, location); } else { nextEntries.push(location); } setState({ action: action, location: location, index: nextIndex, entries: nextEntries }); }); } function replace(path, state) { warning(!(typeof path === 'object' && path.state !== undefined && state !== undefined), 'You should avoid providing a 2nd state argument to replace when the 1st ' + 'argument is a location-like object that already has state; it is ignored') ; var action = 'REPLACE'; var location = createLocation(path, state, createKey(), history.location); transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { if (!ok) return; history.entries[history.index] = location; setState({ action: action, location: location }); }); } function go(n) { var nextIndex = clamp(history.index + n, 0, history.entries.length - 1); var action = 'POP'; var location = history.entries[nextIndex]; transitionManager.confirmTransitionTo(location, action, getUserConfirmation, function (ok) { if (ok) { setState({ action: action, location: location, index: nextIndex }); } else { // Mimic the behavior of DOM histories by // causing a render after a cancelled POP. setState(); } }); } function goBack() { go(-1); } function goForward() { go(1); } function canGo(n) { var nextIndex = history.index + n; return nextIndex >= 0 && nextIndex < history.entries.length; } function block(prompt) { if (prompt === void 0) { prompt = false; } return transitionManager.setPrompt(prompt); } function listen(listener) { return transitionManager.appendListener(listener); } var history = { length: entries.length, action: 'POP', location: entries[index], index: index, entries: entries, createHref: createHref, push: push, replace: replace, go: go, goBack: goBack, goForward: goForward, canGo: canGo, block: block, listen: listen }; return history; } var MAX_SIGNED_31_BIT_INT = 1073741823; var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : {}; function getUniqueId() { var key = '__global_unique_id__'; return commonjsGlobal[key] = (commonjsGlobal[key] || 0) + 1; } function objectIs(x, y) { if (x === y) { return x !== 0 || 1 / x === 1 / y; } else { return x !== x && y !== y; } } function createEventEmitter(value) { var handlers = []; return { on: function on(handler) { handlers.push(handler); }, off: function off(handler) { handlers = handlers.filter(function (h) { return h !== handler; }); }, get: function get() { return value; }, set: function set(newValue, changedBits) { value = newValue; handlers.forEach(function (handler) { return handler(value, changedBits); }); } }; } function onlyChild(children) { return Array.isArray(children) ? children[0] : children; } function createReactContext(defaultValue, calculateChangedBits) { var _Provider$childContex, _Consumer$contextType; var contextProp = '__create-react-context-' + getUniqueId() + '__'; var Provider = /*#__PURE__*/function (_Component) { _inheritsLoose(Provider, _Component); function Provider() { var _this; _this = _Component.apply(this, arguments) || this; _this.emitter = createEventEmitter(_this.props.value); return _this; } var _proto = Provider.prototype; _proto.getChildContext = function getChildContext() { var _ref; return _ref = {}, _ref[contextProp] = this.emitter, _ref; }; _proto.componentWillReceiveProps = function componentWillReceiveProps(nextProps) { if (this.props.value !== nextProps.value) { var oldValue = this.props.value; var newValue = nextProps.value; var changedBits; if (objectIs(oldValue, newValue)) { changedBits = 0; } else { changedBits = typeof calculateChangedBits === 'function' ? calculateChangedBits(oldValue, newValue) : MAX_SIGNED_31_BIT_INT; { warning((changedBits & MAX_SIGNED_31_BIT_INT) === changedBits, 'calculateChangedBits: Expected the return value to be a ' + '31-bit integer. Instead received: ' + changedBits); } changedBits |= 0; if (changedBits !== 0) { this.emitter.set(nextProps.value, changedBits); } } } }; _proto.render = function render() { return this.props.children; }; return Provider; }(React.Component); Provider.childContextTypes = (_Provider$childContex = {}, _Provider$childContex[contextProp] = propTypes.object.isRequired, _Provider$childContex); var Consumer = /*#__PURE__*/function (_Component2) { _inheritsLoose(Consumer, _Component2); function Consumer() { var _this2; _this2 = _Component2.apply(this, arguments) || this; _this2.state = { value: _this2.getValue() }; _this2.onUpdate = function (newValue, changedBits) { var observedBits = _this2.observedBits | 0; if ((observedBits & changedBits) !== 0) { _this2.setState({ value: _this2.getValue() }); } }; return _this2; } var _proto2 = Consumer.prototype; _proto2.componentWillReceiveProps = function componentWillReceiveProps(nextProps) { var observedBits = nextProps.observedBits; this.observedBits = observedBits === undefined || observedBits === null ? MAX_SIGNED_31_BIT_INT : observedBits; }; _proto2.componentDidMount = function componentDidMount() { if (this.context[contextProp]) { this.context[contextProp].on(this.onUpdate); } var observedBits = this.props.observedBits; this.observedBits = observedBits === undefined || observedBits === null ? MAX_SIGNED_31_BIT_INT : observedBits; }; _proto2.componentWillUnmount = function componentWillUnmount() { if (this.context[contextProp]) { this.context[contextProp].off(this.onUpdate); } }; _proto2.getValue = function getValue() { if (this.context[contextProp]) { return this.context[contextProp].get(); } else { return defaultValue; } }; _proto2.render = function render() { return onlyChild(this.props.children)(this.state.value); }; return Consumer; }(React.Component); Consumer.contextTypes = (_Consumer$contextType = {}, _Consumer$contextType[contextProp] = propTypes.object, _Consumer$contextType); return { Provider: Provider, Consumer: Consumer }; } var index = React__default.createContext || createReactContext; // TODO: Replace with React.createContext once we can assume React 16+ var createNamedContext = function createNamedContext(name) { var context = index(); context.displayName = name; return context; }; var historyContext = /*#__PURE__*/createNamedContext("Router-History"); var context = /*#__PURE__*/createNamedContext("Router"); /** * The public API for putting history on context. */ var Router = /*#__PURE__*/function (_React$Component) { _inheritsLoose(Router, _React$Component); Router.computeRootMatch = function computeRootMatch(pathname) { return { path: "/", url: "/", params: {}, isExact: pathname === "/" }; }; function Router(props) { var _this; _this = _React$Component.call(this, props) || this; _this.state = { location: props.history.location }; // This is a bit of a hack. We have to start listening for location // changes here in the constructor in case there are any s // on the initial render. If there are, they will replace/push when // they mount and since cDM fires in children before parents, we may // get a new location before the is mounted. _this._isMounted = false; _this._pendingLocation = null; if (!props.staticContext) { _this.unlisten = props.history.listen(function (location) { _this._pendingLocation = location; }); } return _this; } var _proto = Router.prototype; _proto.componentDidMount = function componentDidMount() { var _this2 = this; this._isMounted = true; if (this.unlisten) { // Any pre-mount location changes have been captured at // this point, so unregister the listener. this.unlisten(); } if (!this.props.staticContext) { this.unlisten = this.props.history.listen(function (location) { if (_this2._isMounted) { _this2.setState({ location: location }); } }); } if (this._pendingLocation) { this.setState({ location: this._pendingLocation }); } }; _proto.componentWillUnmount = function componentWillUnmount() { if (this.unlisten) { this.unlisten(); this._isMounted = false; this._pendingLocation = null; } }; _proto.render = function render() { return /*#__PURE__*/React__default.createElement(context.Provider, { value: { history: this.props.history, location: this.state.location, match: Router.computeRootMatch(this.state.location.pathname), staticContext: this.props.staticContext } }, /*#__PURE__*/React__default.createElement(historyContext.Provider, { children: this.props.children || null, value: this.props.history })); }; return Router; }(React__default.Component); { Router.propTypes = { children: propTypes.node, history: propTypes.object.isRequired, staticContext: propTypes.object }; Router.prototype.componentDidUpdate = function (prevProps) { warning(prevProps.history === this.props.history, "You cannot change ") ; }; } /** * The public API for a that stores location in memory. */ var MemoryRouter = /*#__PURE__*/function (_React$Component) { _inheritsLoose(MemoryRouter, _React$Component); function MemoryRouter() { var _this; for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this; _this.history = createMemoryHistory(_this.props); return _this; } var _proto = MemoryRouter.prototype; _proto.render = function render() { return /*#__PURE__*/React__default.createElement(Router, { history: this.history, children: this.props.children }); }; return MemoryRouter; }(React__default.Component); { MemoryRouter.propTypes = { initialEntries: propTypes.array, initialIndex: propTypes.number, getUserConfirmation: propTypes.func, keyLength: propTypes.number, children: propTypes.node }; MemoryRouter.prototype.componentDidMount = function () { warning(!this.props.history, " ignores the history prop. To use a custom history, " + "use `import { Router }` instead of `import { MemoryRouter as Router }`.") ; }; } var Lifecycle = /*#__PURE__*/function (_React$Component) { _inheritsLoose(Lifecycle, _React$Component); function Lifecycle() { return _React$Component.apply(this, arguments) || this; } var _proto = Lifecycle.prototype; _proto.componentDidMount = function componentDidMount() { if (this.props.onMount) this.props.onMount.call(this, this); }; _proto.componentDidUpdate = function componentDidUpdate(prevProps) { if (this.props.onUpdate) this.props.onUpdate.call(this, this, prevProps); }; _proto.componentWillUnmount = function componentWillUnmount() { if (this.props.onUnmount) this.props.onUnmount.call(this, this); }; _proto.render = function render() { return null; }; return Lifecycle; }(React__default.Component); /** * The public API for prompting the user before navigating away from a screen. */ function Prompt(_ref) { var message = _ref.message, _ref$when = _ref.when, when = _ref$when === void 0 ? true : _ref$when; return /*#__PURE__*/React__default.createElement(context.Consumer, null, function (context) { !context ? invariant(false, "You should not use outside a ") : void 0; if (!when || context.staticContext) return null; var method = context.history.block; return /*#__PURE__*/React__default.createElement(Lifecycle, { onMount: function onMount(self) { self.release = method(message); }, onUpdate: function onUpdate(self, prevProps) { if (prevProps.message !== message) { self.release(); self.release = method(message); } }, onUnmount: function onUnmount(self) { self.release(); }, message: message }); }); } { var messageType = propTypes.oneOfType([propTypes.func, propTypes.string]); Prompt.propTypes = { when: propTypes.bool, message: messageType.isRequired }; } var isarray = Array.isArray || function (arr) { return Object.prototype.toString.call(arr) == '[object Array]'; }; /** * Expose `pathToRegexp`. */ var pathToRegexp_1 = pathToRegexp; var parse_1 = parse; var compile_1 = compile; var tokensToFunction_1 = tokensToFunction; var tokensToRegExp_1 = tokensToRegExp; /** * The main path matching regexp utility. * * @type {RegExp} */ var PATH_REGEXP = new RegExp([ // Match escaped characters that would otherwise appear in future matches. // This allows the user to escape special characters that won't transform. '(\\\\.)', // Match Express-style parameters and un-named parameters with a prefix // and optional suffixes. Matches appear as: // // "/:test(\\d+)?" => ["/", "test", "\d+", undefined, "?", undefined] // "/route(\\d+)" => [undefined, undefined, undefined, "\d+", undefined, undefined] // "/*" => ["/", undefined, undefined, undefined, undefined, "*"] '([\\/.])?(?:(?:\\:(\\w+)(?:\\(((?:\\\\.|[^\\\\()])+)\\))?|\\(((?:\\\\.|[^\\\\()])+)\\))([+*?])?|(\\*))' ].join('|'), 'g'); /** * Parse a string for the raw tokens. * * @param {string} str * @param {Object=} options * @return {!Array} */ function parse (str, options) { var tokens = []; var key = 0; var index = 0; var path = ''; var defaultDelimiter = options && options.delimiter || '/'; var res; while ((res = PATH_REGEXP.exec(str)) != null) { var m = res[0]; var escaped = res[1]; var offset = res.index; path += str.slice(index, offset); index = offset + m.length; // Ignore already escaped sequences. if (escaped) { path += escaped[1]; continue } var next = str[index]; var prefix = res[2]; var name = res[3]; var capture = res[4]; var group = res[5]; var modifier = res[6]; var asterisk = res[7]; // Push the current path onto the tokens. if (path) { tokens.push(path); path = ''; } var partial = prefix != null && next != null && next !== prefix; var repeat = modifier === '+' || modifier === '*'; var optional = modifier === '?' || modifier === '*'; var delimiter = res[2] || defaultDelimiter; var pattern = capture || group; tokens.push({ name: name || key++, prefix: prefix || '', delimiter: delimiter, optional: optional, repeat: repeat, partial: partial, asterisk: !!asterisk, pattern: pattern ? escapeGroup(pattern) : (asterisk ? '.*' : '[^' + escapeString(delimiter) + ']+?') }); } // Match any characters still remaining. if (index < str.length) { path += str.substr(index); } // If the path exists, push it onto the end. if (path) { tokens.push(path); } return tokens } /** * Compile a string to a template function for the path. * * @param {string} str * @param {Object=} options * @return {!function(Object=, Object=)} */ function compile (str, options) { return tokensToFunction(parse(str, options)) } /** * Prettier encoding of URI path segments. * * @param {string} * @return {string} */ function encodeURIComponentPretty (str) { return encodeURI(str).replace(/[\/?#]/g, function (c) { return '%' + c.charCodeAt(0).toString(16).toUpperCase() }) } /** * Encode the asterisk parameter. Similar to `pretty`, but allows slashes. * * @param {string} * @return {string} */ function encodeAsterisk (str) { return encodeURI(str).replace(/[?#]/g, function (c) { return '%' + c.charCodeAt(0).toString(16).toUpperCase() }) } /** * Expose a method for transforming tokens into the path function. */ function tokensToFunction (tokens) { // Compile all the tokens into regexps. var matches = new Array(tokens.length); // Compile all the patterns before compilation. for (var i = 0; i < tokens.length; i++) { if (typeof tokens[i] === 'object') { matches[i] = new RegExp('^(?:' + tokens[i].pattern + ')$'); } } return function (obj, opts) { var path = ''; var data = obj || {}; var options = opts || {}; var encode = options.pretty ? encodeURIComponentPretty : encodeURIComponent; for (var i = 0; i < tokens.length; i++) { var token = tokens[i]; if (typeof token === 'string') { path += token; continue } var value = data[token.name]; var segment; if (value == null) { if (token.optional) { // Prepend partial segment prefixes. if (token.partial) { path += token.prefix; } continue } else { throw new TypeError('Expected "' + token.name + '" to be defined') } } if (isarray(value)) { if (!token.repeat) { throw new TypeError('Expected "' + token.name + '" to not repeat, but received `' + JSON.stringify(value) + '`') } if (value.length === 0) { if (token.optional) { continue } else { throw new TypeError('Expected "' + token.name + '" to not be empty') } } for (var j = 0; j < value.length; j++) { segment = encode(value[j]); if (!matches[i].test(segment)) { throw new TypeError('Expected all "' + token.name + '" to match "' + token.pattern + '", but received `' + JSON.stringify(segment) + '`') } path += (j === 0 ? token.prefix : token.delimiter) + segment; } continue } segment = token.asterisk ? encodeAsterisk(value) : encode(value); if (!matches[i].test(segment)) { throw new TypeError('Expected "' + token.name + '" to match "' + token.pattern + '", but received "' + segment + '"') } path += token.prefix + segment; } return path } } /** * Escape a regular expression string. * * @param {string} str * @return {string} */ function escapeString (str) { return str.replace(/([.+*?=^!:${}()[\]|\/\\])/g, '\\$1') } /** * Escape the capturing group by escaping special characters and meaning. * * @param {string} group * @return {string} */ function escapeGroup (group) { return group.replace(/([=!:$\/()])/g, '\\$1') } /** * Attach the keys as a property of the regexp. * * @param {!RegExp} re * @param {Array} keys * @return {!RegExp} */ function attachKeys (re, keys) { re.keys = keys; return re } /** * Get the flags for a regexp from the options. * * @param {Object} options * @return {string} */ function flags (options) { return options.sensitive ? '' : 'i' } /** * Pull out keys from a regexp. * * @param {!RegExp} path * @param {!Array} keys * @return {!RegExp} */ function regexpToRegexp (path, keys) { // Use a negative lookahead to match only capturing groups. var groups = path.source.match(/\((?!\?)/g); if (groups) { for (var i = 0; i < groups.length; i++) { keys.push({ name: i, prefix: null, delimiter: null, optional: false, repeat: false, partial: false, asterisk: false, pattern: null }); } } return attachKeys(path, keys) } /** * Transform an array into a regexp. * * @param {!Array} path * @param {Array} keys * @param {!Object} options * @return {!RegExp} */ function arrayToRegexp (path, keys, options) { var parts = []; for (var i = 0; i < path.length; i++) { parts.push(pathToRegexp(path[i], keys, options).source); } var regexp = new RegExp('(?:' + parts.join('|') + ')', flags(options)); return attachKeys(regexp, keys) } /** * Create a path regexp from string input. * * @param {string} path * @param {!Array} keys * @param {!Object} options * @return {!RegExp} */ function stringToRegexp (path, keys, options) { return tokensToRegExp(parse(path, options), keys, options) } /** * Expose a function for taking tokens and returning a RegExp. * * @param {!Array} tokens * @param {(Array|Object)=} keys * @param {Object=} options * @return {!RegExp} */ function tokensToRegExp (tokens, keys, options) { if (!isarray(keys)) { options = /** @type {!Object} */ (keys || options); keys = []; } options = options || {}; var strict = options.strict; var end = options.end !== false; var route = ''; // Iterate over the tokens and create our regexp string. for (var i = 0; i < tokens.length; i++) { var token = tokens[i]; if (typeof token === 'string') { route += escapeString(token); } else { var prefix = escapeString(token.prefix); var capture = '(?:' + token.pattern + ')'; keys.push(token); if (token.repeat) { capture += '(?:' + prefix + capture + ')*'; } if (token.optional) { if (!token.partial) { capture = '(?:' + prefix + '(' + capture + '))?'; } else { capture = prefix + '(' + capture + ')?'; } } else { capture = prefix + '(' + capture + ')'; } route += capture; } } var delimiter = escapeString(options.delimiter || '/'); var endsWithDelimiter = route.slice(-delimiter.length) === delimiter; // In non-strict mode we allow a slash at the end of match. If the path to // match already ends with a slash, we remove it for consistency. The slash // is valid at the end of a path match, not in the middle. This is important // in non-ending mode, where "/test/" shouldn't match "/test//route". if (!strict) { route = (endsWithDelimiter ? route.slice(0, -delimiter.length) : route) + '(?:' + delimiter + '(?=$))?'; } if (end) { route += '$'; } else { // In non-ending mode, we need the capturing groups to match as much as // possible by using a positive lookahead to the end or next path segment. route += strict && endsWithDelimiter ? '' : '(?=' + delimiter + '|$)'; } return attachKeys(new RegExp('^' + route, flags(options)), keys) } /** * Normalize the given path string, returning a regular expression. * * An empty array can be passed in for the keys, which will hold the * placeholder key descriptions. For example, using `/user/:id`, `keys` will * contain `[{ name: 'id', delimiter: '/', optional: false, repeat: false }]`. * * @param {(string|RegExp|Array)} path * @param {(Array|Object)=} keys * @param {Object=} options * @return {!RegExp} */ function pathToRegexp (path, keys, options) { if (!isarray(keys)) { options = /** @type {!Object} */ (keys || options); keys = []; } options = options || {}; if (path instanceof RegExp) { return regexpToRegexp(path, /** @type {!Array} */ (keys)) } if (isarray(path)) { return arrayToRegexp(/** @type {!Array} */ (path), /** @type {!Array} */ (keys), options) } return stringToRegexp(/** @type {string} */ (path), /** @type {!Array} */ (keys), options) } pathToRegexp_1.parse = parse_1; pathToRegexp_1.compile = compile_1; pathToRegexp_1.tokensToFunction = tokensToFunction_1; pathToRegexp_1.tokensToRegExp = tokensToRegExp_1; var cache = {}; var cacheLimit = 10000; var cacheCount = 0; function compilePath(path) { if (cache[path]) return cache[path]; var generator = pathToRegexp_1.compile(path); if (cacheCount < cacheLimit) { cache[path] = generator; cacheCount++; } return generator; } /** * Public API for generating a URL pathname from a path and parameters. */ function generatePath(path, params) { if (path === void 0) { path = "/"; } if (params === void 0) { params = {}; } return path === "/" ? path : compilePath(path)(params, { pretty: true }); } /** * The public API for navigating programmatically with a component. */ function Redirect(_ref) { var computedMatch = _ref.computedMatch, to = _ref.to, _ref$push = _ref.push, push = _ref$push === void 0 ? false : _ref$push; return /*#__PURE__*/React__default.createElement(context.Consumer, null, function (context) { !context ? invariant(false, "You should not use outside a ") : void 0; var history = context.history, staticContext = context.staticContext; var method = push ? history.push : history.replace; var location = createLocation(computedMatch ? typeof to === "string" ? generatePath(to, computedMatch.params) : _extends({}, to, { pathname: generatePath(to.pathname, computedMatch.params) }) : to); // When rendering in a static context, // set the new location immediately. if (staticContext) { method(location); return null; } return /*#__PURE__*/React__default.createElement(Lifecycle, { onMount: function onMount() { method(location); }, onUpdate: function onUpdate(self, prevProps) { var prevLocation = createLocation(prevProps.to); if (!locationsAreEqual(prevLocation, _extends({}, location, { key: prevLocation.key }))) { method(location); } }, to: to }); }); } { Redirect.propTypes = { push: propTypes.bool, from: propTypes.string, to: propTypes.oneOfType([propTypes.string, propTypes.object]).isRequired }; } var cache$1 = {}; var cacheLimit$1 = 10000; var cacheCount$1 = 0; function compilePath$1(path, options) { var cacheKey = "" + options.end + options.strict + options.sensitive; var pathCache = cache$1[cacheKey] || (cache$1[cacheKey] = {}); if (pathCache[path]) return pathCache[path]; var keys = []; var regexp = pathToRegexp_1(path, keys, options); var result = { regexp: regexp, keys: keys }; if (cacheCount$1 < cacheLimit$1) { pathCache[path] = result; cacheCount$1++; } return result; } /** * Public API for matching a URL pathname to a path. */ function matchPath(pathname, options) { if (options === void 0) { options = {}; } if (typeof options === "string" || Array.isArray(options)) { options = { path: options }; } var _options = options, path = _options.path, _options$exact = _options.exact, exact = _options$exact === void 0 ? false : _options$exact, _options$strict = _options.strict, strict = _options$strict === void 0 ? false : _options$strict, _options$sensitive = _options.sensitive, sensitive = _options$sensitive === void 0 ? false : _options$sensitive; var paths = [].concat(path); return paths.reduce(function (matched, path) { if (!path && path !== "") return null; if (matched) return matched; var _compilePath = compilePath$1(path, { end: exact, strict: strict, sensitive: sensitive }), regexp = _compilePath.regexp, keys = _compilePath.keys; var match = regexp.exec(pathname); if (!match) return null; var url = match[0], values = match.slice(1); var isExact = pathname === url; if (exact && !isExact) return null; return { path: path, // the path used to match url: path === "/" && url === "" ? "/" : url, // the matched portion of the URL isExact: isExact, // whether or not we matched exactly params: keys.reduce(function (memo, key, index) { memo[key.name] = values[index]; return memo; }, {}) }; }, null); } function isEmptyChildren(children) { return React__default.Children.count(children) === 0; } function evalChildrenDev(children, props, path) { var value = children(props); warning(value !== undefined, "You returned `undefined` from the `children` function of " + (", but you ") + "should have returned a React element or `null`") ; return value || null; } /** * The public API for matching a single path and rendering. */ var Route = /*#__PURE__*/function (_React$Component) { _inheritsLoose(Route, _React$Component); function Route() { return _React$Component.apply(this, arguments) || this; } var _proto = Route.prototype; _proto.render = function render() { var _this = this; return /*#__PURE__*/React__default.createElement(context.Consumer, null, function (context$1) { !context$1 ? invariant(false, "You should not use outside a ") : void 0; var location = _this.props.location || context$1.location; var match = _this.props.computedMatch ? _this.props.computedMatch // already computed the match for us : _this.props.path ? matchPath(location.pathname, _this.props) : context$1.match; var props = _extends({}, context$1, { location: location, match: match }); var _this$props = _this.props, children = _this$props.children, component = _this$props.component, render = _this$props.render; // Preact uses an empty array as children by // default, so use null if that's the case. if (Array.isArray(children) && isEmptyChildren(children)) { children = null; } return /*#__PURE__*/React__default.createElement(context.Provider, { value: props }, props.match ? children ? typeof children === "function" ? evalChildrenDev(children, props, _this.props.path) : children : component ? /*#__PURE__*/React__default.createElement(component, props) : render ? render(props) : null : typeof children === "function" ? evalChildrenDev(children, props, _this.props.path) : null); }); }; return Route; }(React__default.Component); { Route.propTypes = { children: propTypes.oneOfType([propTypes.func, propTypes.node]), component: function component(props, propName) { if (props[propName] && !reactIs_1(props[propName])) { return new Error("Invalid prop 'component' supplied to 'Route': the prop is not a valid React component"); } }, exact: propTypes.bool, location: propTypes.object, path: propTypes.oneOfType([propTypes.string, propTypes.arrayOf(propTypes.string)]), render: propTypes.func, sensitive: propTypes.bool, strict: propTypes.bool }; Route.prototype.componentDidMount = function () { warning(!(this.props.children && !isEmptyChildren(this.props.children) && this.props.component), "You should not use and in the same route; will be ignored") ; warning(!(this.props.children && !isEmptyChildren(this.props.children) && this.props.render), "You should not use and in the same route; will be ignored") ; warning(!(this.props.component && this.props.render), "You should not use and in the same route; will be ignored") ; }; Route.prototype.componentDidUpdate = function (prevProps) { warning(!(this.props.location && !prevProps.location), ' elements should not change from uncontrolled to controlled (or vice versa). You initially used no "location" prop and then provided one on a subsequent render.') ; warning(!(!this.props.location && prevProps.location), ' elements should not change from controlled to uncontrolled (or vice versa). You provided a "location" prop initially but omitted it on a subsequent render.') ; }; } function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; } function addLeadingSlash(path) { return path.charAt(0) === "/" ? path : "/" + path; } function addBasename(basename, location) { if (!basename) return location; return _extends({}, location, { pathname: addLeadingSlash(basename) + location.pathname }); } function stripBasename(basename, location) { if (!basename) return location; var base = addLeadingSlash(basename); if (location.pathname.indexOf(base) !== 0) return location; return _extends({}, location, { pathname: location.pathname.substr(base.length) }); } function createURL(location) { return typeof location === "string" ? location : createPath(location); } function staticHandler(methodName) { return function () { invariant(false, "You cannot %s with ") ; }; } function noop() {} /** * The public top-level API for a "static" , so-called because it * can't actually change the current location. Instead, it just records * location changes in a context object. Useful mainly in testing and * server-rendering scenarios. */ var StaticRouter = /*#__PURE__*/function (_React$Component) { _inheritsLoose(StaticRouter, _React$Component); function StaticRouter() { var _this; for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } _this = _React$Component.call.apply(_React$Component, [this].concat(args)) || this; _this.handlePush = function (location) { return _this.navigateTo(location, "PUSH"); }; _this.handleReplace = function (location) { return _this.navigateTo(location, "REPLACE"); }; _this.handleListen = function () { return noop; }; _this.handleBlock = function () { return noop; }; return _this; } var _proto = StaticRouter.prototype; _proto.navigateTo = function navigateTo(location, action) { var _this$props = this.props, _this$props$basename = _this$props.basename, basename = _this$props$basename === void 0 ? "" : _this$props$basename, _this$props$context = _this$props.context, context = _this$props$context === void 0 ? {} : _this$props$context; context.action = action; context.location = addBasename(basename, createLocation(location)); context.url = createURL(context.location); }; _proto.render = function render() { var _this$props2 = this.props, _this$props2$basename = _this$props2.basename, basename = _this$props2$basename === void 0 ? "" : _this$props2$basename, _this$props2$context = _this$props2.context, context = _this$props2$context === void 0 ? {} : _this$props2$context, _this$props2$location = _this$props2.location, location = _this$props2$location === void 0 ? "/" : _this$props2$location, rest = _objectWithoutPropertiesLoose(_this$props2, ["basename", "context", "location"]); var history = { createHref: function createHref(path) { return addLeadingSlash(basename + createURL(path)); }, action: "POP", location: stripBasename(basename, createLocation(location)), push: this.handlePush, replace: this.handleReplace, go: staticHandler(), goBack: staticHandler(), goForward: staticHandler(), listen: this.handleListen, block: this.handleBlock }; return /*#__PURE__*/React__default.createElement(Router, _extends({}, rest, { history: history, staticContext: context })); }; return StaticRouter; }(React__default.Component); { StaticRouter.propTypes = { basename: propTypes.string, context: propTypes.object, location: propTypes.oneOfType([propTypes.string, propTypes.object]) }; StaticRouter.prototype.componentDidMount = function () { warning(!this.props.history, " ignores the history prop. To use a custom history, " + "use `import { Router }` instead of `import { StaticRouter as Router }`.") ; }; } /** * The public API for rendering the first that matches. */ var Switch = /*#__PURE__*/function (_React$Component) { _inheritsLoose(Switch, _React$Component); function Switch() { return _React$Component.apply(this, arguments) || this; } var _proto = Switch.prototype; _proto.render = function render() { var _this = this; return /*#__PURE__*/React__default.createElement(context.Consumer, null, function (context) { !context ? invariant(false, "You should not use outside a ") : void 0; var location = _this.props.location || context.location; var element, match; // We use React.Children.forEach instead of React.Children.toArray().find() // here because toArray adds keys to all child elements and we do not want // to trigger an unmount/remount for two s that render the same // component at different URLs. React__default.Children.forEach(_this.props.children, function (child) { if (match == null && /*#__PURE__*/React__default.isValidElement(child)) { element = child; var path = child.props.path || child.props.from; match = path ? matchPath(location.pathname, _extends({}, child.props, { path: path })) : context.match; } }); return match ? /*#__PURE__*/React__default.cloneElement(element, { location: location, computedMatch: match }) : null; }); }; return Switch; }(React__default.Component); { Switch.propTypes = { children: propTypes.node, location: propTypes.object }; Switch.prototype.componentDidUpdate = function (prevProps) { warning(!(this.props.location && !prevProps.location), ' elements should not change from uncontrolled to controlled (or vice versa). You initially used no "location" prop and then provided one on a subsequent render.') ; warning(!(!this.props.location && prevProps.location), ' elements should not change from controlled to uncontrolled (or vice versa). You provided a "location" prop initially but omitted it on a subsequent render.') ; }; } /** * Copyright 2015, Yahoo! Inc. * Copyrights licensed under the New BSD License. See the accompanying LICENSE file for terms. */ var REACT_STATICS = { childContextTypes: true, contextType: true, contextTypes: true, defaultProps: true, displayName: true, getDefaultProps: true, getDerivedStateFromError: true, getDerivedStateFromProps: true, mixins: true, propTypes: true, type: true }; var KNOWN_STATICS = { name: true, length: true, prototype: true, caller: true, callee: true, arguments: true, arity: true }; var FORWARD_REF_STATICS = { '$$typeof': true, render: true, defaultProps: true, displayName: true, propTypes: true }; var MEMO_STATICS = { '$$typeof': true, compare: true, defaultProps: true, displayName: true, propTypes: true, type: true }; var TYPE_STATICS = {}; TYPE_STATICS[reactIs.ForwardRef] = FORWARD_REF_STATICS; function getStatics(component) { if (reactIs.isMemo(component)) { return MEMO_STATICS; } return TYPE_STATICS[component['$$typeof']] || REACT_STATICS; } var defineProperty = Object.defineProperty; var getOwnPropertyNames = Object.getOwnPropertyNames; var getOwnPropertySymbols$1 = Object.getOwnPropertySymbols; var getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; var getPrototypeOf = Object.getPrototypeOf; var objectPrototype = Object.prototype; function hoistNonReactStatics(targetComponent, sourceComponent, blacklist) { if (typeof sourceComponent !== 'string') { // don't hoist over string (html) components if (objectPrototype) { var inheritedComponent = getPrototypeOf(sourceComponent); if (inheritedComponent && inheritedComponent !== objectPrototype) { hoistNonReactStatics(targetComponent, inheritedComponent, blacklist); } } var keys = getOwnPropertyNames(sourceComponent); if (getOwnPropertySymbols$1) { keys = keys.concat(getOwnPropertySymbols$1(sourceComponent)); } var targetStatics = getStatics(targetComponent); var sourceStatics = getStatics(sourceComponent); for (var i = 0; i < keys.length; ++i) { var key = keys[i]; if (!KNOWN_STATICS[key] && !(blacklist && blacklist[key]) && !(sourceStatics && sourceStatics[key]) && !(targetStatics && targetStatics[key])) { var descriptor = getOwnPropertyDescriptor(sourceComponent, key); try { // Avoid failures from read-only properties defineProperty(targetComponent, key, descriptor); } catch (e) {} } } return targetComponent; } return targetComponent; } var hoistNonReactStatics_cjs = hoistNonReactStatics; /** * A public higher-order component to access the imperative API */ function withRouter(Component) { var displayName = "withRouter(" + (Component.displayName || Component.name) + ")"; var C = function C(props) { var wrappedComponentRef = props.wrappedComponentRef, remainingProps = _objectWithoutPropertiesLoose(props, ["wrappedComponentRef"]); return /*#__PURE__*/React__default.createElement(context.Consumer, null, function (context) { !context ? invariant(false, "You should not use <" + displayName + " /> outside a ") : void 0; return /*#__PURE__*/React__default.createElement(Component, _extends({}, remainingProps, context, { ref: wrappedComponentRef })); }); }; C.displayName = displayName; C.WrappedComponent = Component; { C.propTypes = { wrappedComponentRef: propTypes.oneOfType([propTypes.string, propTypes.func, propTypes.object]) }; } return hoistNonReactStatics_cjs(C, Component); } var useContext = React__default.useContext; function useHistory() { { !(typeof useContext === "function") ? invariant(false, "You must use React >= 16.8 in order to use useHistory()") : void 0; } return useContext(historyContext); } function useLocation() { { !(typeof useContext === "function") ? invariant(false, "You must use React >= 16.8 in order to use useLocation()") : void 0; } return useContext(context).location; } function useParams() { { !(typeof useContext === "function") ? invariant(false, "You must use React >= 16.8 in order to use useParams()") : void 0; } var match = useContext(context).match; return match ? match.params : {}; } function useRouteMatch(path) { { !(typeof useContext === "function") ? invariant(false, "You must use React >= 16.8 in order to use useRouteMatch()") : void 0; } var location = useLocation(); var match = useContext(context).match; return path ? matchPath(location.pathname, path) : match; } { if (typeof window !== "undefined") { var global$1 = window; var key = "__react_router_build__"; var buildNames = { cjs: "CommonJS", esm: "ES modules", umd: "UMD" }; if (global$1[key] && global$1[key] !== "umd") { var initialBuildName = buildNames[global$1[key]]; var secondaryBuildName = buildNames["umd"]; // TODO: Add link to article that explains in detail how to avoid // loading 2 different builds. throw new Error("You are loading the " + secondaryBuildName + " build of React Router " + ("on a page that is already running the " + initialBuildName + " ") + "build, so things won't work right."); } global$1[key] = "umd"; } } exports.MemoryRouter = MemoryRouter; exports.Prompt = Prompt; exports.Redirect = Redirect; exports.Route = Route; exports.Router = Router; exports.StaticRouter = StaticRouter; exports.Switch = Switch; exports.__HistoryContext = historyContext; exports.__RouterContext = context; exports.generatePath = generatePath; exports.matchPath = matchPath; exports.useHistory = useHistory; exports.useLocation = useLocation; exports.useParams = useParams; exports.useRouteMatch = useRouteMatch; exports.withRouter = withRouter; Object.defineProperty(exports, '__esModule', { value: true }); })); //# sourceMappingURL=react-router.js.map