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Diffstat (limited to 'node_modules/react/cjs/react-jsx-dev-runtime.development.js')
| -rw-r--r-- | node_modules/react/cjs/react-jsx-dev-runtime.development.js | 1315 |
1 files changed, 1315 insertions, 0 deletions
diff --git a/node_modules/react/cjs/react-jsx-dev-runtime.development.js b/node_modules/react/cjs/react-jsx-dev-runtime.development.js new file mode 100644 index 0000000..f47788b --- /dev/null +++ b/node_modules/react/cjs/react-jsx-dev-runtime.development.js @@ -0,0 +1,1315 @@ +/** + * @license React + * react-jsx-dev-runtime.development.js + * + * Copyright (c) Facebook, Inc. and its affiliates. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + +'use strict'; + +if (process.env.NODE_ENV !== "production") { + (function() { +'use strict'; + +var React = require('react'); + +// ATTENTION +// When adding new symbols to this file, +// Please consider also adding to 'react-devtools-shared/src/backend/ReactSymbols' +// The Symbol used to tag the ReactElement-like types. +var REACT_ELEMENT_TYPE = Symbol.for('react.element'); +var REACT_PORTAL_TYPE = Symbol.for('react.portal'); +var REACT_FRAGMENT_TYPE = Symbol.for('react.fragment'); +var REACT_STRICT_MODE_TYPE = Symbol.for('react.strict_mode'); +var REACT_PROFILER_TYPE = Symbol.for('react.profiler'); +var REACT_PROVIDER_TYPE = Symbol.for('react.provider'); +var REACT_CONTEXT_TYPE = Symbol.for('react.context'); +var REACT_FORWARD_REF_TYPE = Symbol.for('react.forward_ref'); +var REACT_SUSPENSE_TYPE = Symbol.for('react.suspense'); +var REACT_SUSPENSE_LIST_TYPE = Symbol.for('react.suspense_list'); +var REACT_MEMO_TYPE = Symbol.for('react.memo'); +var REACT_LAZY_TYPE = Symbol.for('react.lazy'); +var REACT_OFFSCREEN_TYPE = Symbol.for('react.offscreen'); +var MAYBE_ITERATOR_SYMBOL = Symbol.iterator; +var FAUX_ITERATOR_SYMBOL = '@@iterator'; +function getIteratorFn(maybeIterable) { + if (maybeIterable === null || typeof maybeIterable !== 'object') { + return null; + } + + var maybeIterator = MAYBE_ITERATOR_SYMBOL && maybeIterable[MAYBE_ITERATOR_SYMBOL] || maybeIterable[FAUX_ITERATOR_SYMBOL]; + + if (typeof maybeIterator === 'function') { + return maybeIterator; + } + + return null; +} + +var ReactSharedInternals = React.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED; + +function error(format) { + { + { + for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) { + args[_key2 - 1] = arguments[_key2]; + } + + printWarning('error', format, args); + } + } +} + +function printWarning(level, format, args) { + // When changing this logic, you might want to also + // update consoleWithStackDev.www.js as well. + { + var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame; + var stack = ReactDebugCurrentFrame.getStackAddendum(); + + if (stack !== '') { + format += '%s'; + args = args.concat([stack]); + } // eslint-disable-next-line react-internal/safe-string-coercion + + + var argsWithFormat = args.map(function (item) { + return String(item); + }); // Careful: RN currently depends on this prefix + + argsWithFormat.unshift('Warning: ' + format); // We intentionally don't use spread (or .apply) directly because it + // breaks IE9: https://github.com/facebook/react/issues/13610 + // eslint-disable-next-line react-internal/no-production-logging + + Function.prototype.apply.call(console[level], console, argsWithFormat); + } +} + +// ----------------------------------------------------------------------------- + +var enableScopeAPI = false; // Experimental Create Event Handle API. +var enableCacheElement = false; +var enableTransitionTracing = false; // No known bugs, but needs performance testing + +var enableLegacyHidden = false; // Enables unstable_avoidThisFallback feature in Fiber +// stuff. Intended to enable React core members to more easily debug scheduling +// issues in DEV builds. + +var enableDebugTracing = false; // Track which Fiber(s) schedule render work. + +var REACT_MODULE_REFERENCE; + +{ + REACT_MODULE_REFERENCE = Symbol.for('react.module.reference'); +} + +function isValidElementType(type) { + if (typeof type === 'string' || typeof type === 'function') { + return true; + } // Note: typeof might be other than 'symbol' or 'number' (e.g. if it's a polyfill). + + + if (type === REACT_FRAGMENT_TYPE || type === REACT_PROFILER_TYPE || enableDebugTracing || type === REACT_STRICT_MODE_TYPE || type === REACT_SUSPENSE_TYPE || type === REACT_SUSPENSE_LIST_TYPE || enableLegacyHidden || type === REACT_OFFSCREEN_TYPE || enableScopeAPI || enableCacheElement || enableTransitionTracing ) { + return true; + } + + if (typeof type === 'object' && type !== null) { + if (type.$$typeof === REACT_LAZY_TYPE || type.$$typeof === REACT_MEMO_TYPE || type.$$typeof === REACT_PROVIDER_TYPE || type.$$typeof === REACT_CONTEXT_TYPE || type.$$typeof === REACT_FORWARD_REF_TYPE || // This needs to include all possible module reference object + // types supported by any Flight configuration anywhere since + // we don't know which Flight build this will end up being used + // with. + type.$$typeof === REACT_MODULE_REFERENCE || type.getModuleId !== undefined) { + return true; + } + } + + return false; +} + +function getWrappedName(outerType, innerType, wrapperName) { + var displayName = outerType.displayName; + + if (displayName) { + return displayName; + } + + var functionName = innerType.displayName || innerType.name || ''; + return functionName !== '' ? wrapperName + "(" + functionName + ")" : wrapperName; +} // Keep in sync with react-reconciler/getComponentNameFromFiber + + +function getContextName(type) { + return type.displayName || 'Context'; +} // Note that the reconciler package should generally prefer to use getComponentNameFromFiber() instead. + + +function getComponentNameFromType(type) { + if (type == null) { + // Host root, text node or just invalid type. + return null; + } + + { + if (typeof type.tag === 'number') { + error('Received an unexpected object in getComponentNameFromType(). ' + 'This is likely a bug in React. Please file an issue.'); + } + } + + if (typeof type === 'function') { + return type.displayName || type.name || null; + } + + if (typeof type === 'string') { + return type; + } + + switch (type) { + case REACT_FRAGMENT_TYPE: + return 'Fragment'; + + case REACT_PORTAL_TYPE: + return 'Portal'; + + case REACT_PROFILER_TYPE: + return 'Profiler'; + + case REACT_STRICT_MODE_TYPE: + return 'StrictMode'; + + case REACT_SUSPENSE_TYPE: + return 'Suspense'; + + case REACT_SUSPENSE_LIST_TYPE: + return 'SuspenseList'; + + } + + if (typeof type === 'object') { + switch (type.$$typeof) { + case REACT_CONTEXT_TYPE: + var context = type; + return getContextName(context) + '.Consumer'; + + case REACT_PROVIDER_TYPE: + var provider = type; + return getContextName(provider._context) + '.Provider'; + + case REACT_FORWARD_REF_TYPE: + return getWrappedName(type, type.render, 'ForwardRef'); + + case REACT_MEMO_TYPE: + var outerName = type.displayName || null; + + if (outerName !== null) { + return outerName; + } + + return getComponentNameFromType(type.type) || 'Memo'; + + case REACT_LAZY_TYPE: + { + var lazyComponent = type; + var payload = lazyComponent._payload; + var init = lazyComponent._init; + + try { + return getComponentNameFromType(init(payload)); + } catch (x) { + return null; + } + } + + // eslint-disable-next-line no-fallthrough + } + } + + return null; +} + +var assign = Object.assign; + +// Helpers to patch console.logs to avoid logging during side-effect free +// replaying on render function. This currently only patches the object +// lazily which won't cover if the log function was extracted eagerly. +// We could also eagerly patch the method. +var disabledDepth = 0; +var prevLog; +var prevInfo; +var prevWarn; +var prevError; +var prevGroup; +var prevGroupCollapsed; +var prevGroupEnd; + +function disabledLog() {} + +disabledLog.__reactDisabledLog = true; +function disableLogs() { + { + if (disabledDepth === 0) { + /* eslint-disable react-internal/no-production-logging */ + prevLog = console.log; + prevInfo = console.info; + prevWarn = console.warn; + prevError = console.error; + prevGroup = console.group; + prevGroupCollapsed = console.groupCollapsed; + prevGroupEnd = console.groupEnd; // https://github.com/facebook/react/issues/19099 + + var props = { + configurable: true, + enumerable: true, + value: disabledLog, + writable: true + }; // $FlowFixMe Flow thinks console is immutable. + + Object.defineProperties(console, { + info: props, + log: props, + warn: props, + error: props, + group: props, + groupCollapsed: props, + groupEnd: props + }); + /* eslint-enable react-internal/no-production-logging */ + } + + disabledDepth++; + } +} +function reenableLogs() { + { + disabledDepth--; + + if (disabledDepth === 0) { + /* eslint-disable react-internal/no-production-logging */ + var props = { + configurable: true, + enumerable: true, + writable: true + }; // $FlowFixMe Flow thinks console is immutable. + + Object.defineProperties(console, { + log: assign({}, props, { + value: prevLog + }), + info: assign({}, props, { + value: prevInfo + }), + warn: assign({}, props, { + value: prevWarn + }), + error: assign({}, props, { + value: prevError + }), + group: assign({}, props, { + value: prevGroup + }), + groupCollapsed: assign({}, props, { + value: prevGroupCollapsed + }), + groupEnd: assign({}, props, { + value: prevGroupEnd + }) + }); + /* eslint-enable react-internal/no-production-logging */ + } + + if (disabledDepth < 0) { + error('disabledDepth fell below zero. ' + 'This is a bug in React. Please file an issue.'); + } + } +} + +var ReactCurrentDispatcher = ReactSharedInternals.ReactCurrentDispatcher; +var prefix; +function describeBuiltInComponentFrame(name, source, ownerFn) { + { + if (prefix === undefined) { + // Extract the VM specific prefix used by each line. + try { + throw Error(); + } catch (x) { + var match = x.stack.trim().match(/\n( *(at )?)/); + prefix = match && match[1] || ''; + } + } // We use the prefix to ensure our stacks line up with native stack frames. + + + return '\n' + prefix + name; + } +} +var reentry = false; +var componentFrameCache; + +{ + var PossiblyWeakMap = typeof WeakMap === 'function' ? WeakMap : Map; + componentFrameCache = new PossiblyWeakMap(); +} + +function describeNativeComponentFrame(fn, construct) { + // If something asked for a stack inside a fake render, it should get ignored. + if ( !fn || reentry) { + return ''; + } + + { + var frame = componentFrameCache.get(fn); + + if (frame !== undefined) { + return frame; + } + } + + var control; + reentry = true; + var previousPrepareStackTrace = Error.prepareStackTrace; // $FlowFixMe It does accept undefined. + + Error.prepareStackTrace = undefined; + var previousDispatcher; + + { + previousDispatcher = ReactCurrentDispatcher.current; // Set the dispatcher in DEV because this might be call in the render function + // for warnings. + + ReactCurrentDispatcher.current = null; + disableLogs(); + } + + try { + // This should throw. + if (construct) { + // Something should be setting the props in the constructor. + var Fake = function () { + throw Error(); + }; // $FlowFixMe + + + Object.defineProperty(Fake.prototype, 'props', { + set: function () { + // We use a throwing setter instead of frozen or non-writable props + // because that won't throw in a non-strict mode function. + throw Error(); + } + }); + + if (typeof Reflect === 'object' && Reflect.construct) { + // We construct a different control for this case to include any extra + // frames added by the construct call. + try { + Reflect.construct(Fake, []); + } catch (x) { + control = x; + } + + Reflect.construct(fn, [], Fake); + } else { + try { + Fake.call(); + } catch (x) { + control = x; + } + + fn.call(Fake.prototype); + } + } else { + try { + throw Error(); + } catch (x) { + control = x; + } + + fn(); + } + } catch (sample) { + // This is inlined manually because closure doesn't do it for us. + if (sample && control && typeof sample.stack === 'string') { + // This extracts the first frame from the sample that isn't also in the control. + // Skipping one frame that we assume is the frame that calls the two. + var sampleLines = sample.stack.split('\n'); + var controlLines = control.stack.split('\n'); + var s = sampleLines.length - 1; + var c = controlLines.length - 1; + + while (s >= 1 && c >= 0 && sampleLines[s] !== controlLines[c]) { + // We expect at least one stack frame to be shared. + // Typically this will be the root most one. However, stack frames may be + // cut off due to maximum stack limits. In this case, one maybe cut off + // earlier than the other. We assume that the sample is longer or the same + // and there for cut off earlier. So we should find the root most frame in + // the sample somewhere in the control. + c--; + } + + for (; s >= 1 && c >= 0; s--, c--) { + // Next we find the first one that isn't the same which should be the + // frame that called our sample function and the control. + if (sampleLines[s] !== controlLines[c]) { + // In V8, the first line is describing the message but other VMs don't. + // If we're about to return the first line, and the control is also on the same + // line, that's a pretty good indicator that our sample threw at same line as + // the control. I.e. before we entered the sample frame. So we ignore this result. + // This can happen if you passed a class to function component, or non-function. + if (s !== 1 || c !== 1) { + do { + s--; + c--; // We may still have similar intermediate frames from the construct call. + // The next one that isn't the same should be our match though. + + if (c < 0 || sampleLines[s] !== controlLines[c]) { + // V8 adds a "new" prefix for native classes. Let's remove it to make it prettier. + var _frame = '\n' + sampleLines[s].replace(' at new ', ' at '); // If our component frame is labeled "<anonymous>" + // but we have a user-provided "displayName" + // splice it in to make the stack more readable. + + + if (fn.displayName && _frame.includes('<anonymous>')) { + _frame = _frame.replace('<anonymous>', fn.displayName); + } + + { + if (typeof fn === 'function') { + componentFrameCache.set(fn, _frame); + } + } // Return the line we found. + + + return _frame; + } + } while (s >= 1 && c >= 0); + } + + break; + } + } + } + } finally { + reentry = false; + + { + ReactCurrentDispatcher.current = previousDispatcher; + reenableLogs(); + } + + Error.prepareStackTrace = previousPrepareStackTrace; + } // Fallback to just using the name if we couldn't make it throw. + + + var name = fn ? fn.displayName || fn.name : ''; + var syntheticFrame = name ? describeBuiltInComponentFrame(name) : ''; + + { + if (typeof fn === 'function') { + componentFrameCache.set(fn, syntheticFrame); + } + } + + return syntheticFrame; +} +function describeFunctionComponentFrame(fn, source, ownerFn) { + { + return describeNativeComponentFrame(fn, false); + } +} + +function shouldConstruct(Component) { + var prototype = Component.prototype; + return !!(prototype && prototype.isReactComponent); +} + +function describeUnknownElementTypeFrameInDEV(type, source, ownerFn) { + + if (type == null) { + return ''; + } + + if (typeof type === 'function') { + { + return describeNativeComponentFrame(type, shouldConstruct(type)); + } + } + + if (typeof type === 'string') { + return describeBuiltInComponentFrame(type); + } + + switch (type) { + case REACT_SUSPENSE_TYPE: + return describeBuiltInComponentFrame('Suspense'); + + case REACT_SUSPENSE_LIST_TYPE: + return describeBuiltInComponentFrame('SuspenseList'); + } + + if (typeof type === 'object') { + switch (type.$$typeof) { + case REACT_FORWARD_REF_TYPE: + return describeFunctionComponentFrame(type.render); + + case REACT_MEMO_TYPE: + // Memo may contain any component type so we recursively resolve it. + return describeUnknownElementTypeFrameInDEV(type.type, source, ownerFn); + + case REACT_LAZY_TYPE: + { + var lazyComponent = type; + var payload = lazyComponent._payload; + var init = lazyComponent._init; + + try { + // Lazy may contain any component type so we recursively resolve it. + return describeUnknownElementTypeFrameInDEV(init(payload), source, ownerFn); + } catch (x) {} + } + } + } + + return ''; +} + +var hasOwnProperty = Object.prototype.hasOwnProperty; + +var loggedTypeFailures = {}; +var ReactDebugCurrentFrame = ReactSharedInternals.ReactDebugCurrentFrame; + +function setCurrentlyValidatingElement(element) { + { + if (element) { + var owner = element._owner; + var stack = describeUnknownElementTypeFrameInDEV(element.type, element._source, owner ? owner.type : null); + ReactDebugCurrentFrame.setExtraStackFrame(stack); + } else { + ReactDebugCurrentFrame.setExtraStackFrame(null); + } + } +} + +function checkPropTypes(typeSpecs, values, location, componentName, element) { + { + // $FlowFixMe This is okay but Flow doesn't know it. + var has = Function.call.bind(hasOwnProperty); + + for (var typeSpecName in typeSpecs) { + if (has(typeSpecs, typeSpecName)) { + var error$1 = void 0; // 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') { + // eslint-disable-next-line react-internal/prod-error-codes + 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] + '`.' + 'This often happens because of typos such as `PropTypes.function` instead of `PropTypes.func`.'); + err.name = 'Invariant Violation'; + throw err; + } + + error$1 = typeSpecs[typeSpecName](values, typeSpecName, componentName, location, null, 'SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED'); + } catch (ex) { + error$1 = ex; + } + + if (error$1 && !(error$1 instanceof Error)) { + setCurrentlyValidatingElement(element); + + error('%s: type specification of %s' + ' `%s` is invalid; the type checker ' + 'function must return `null` or an `Error` but returned a %s. ' + 'You may have forgotten to pass an argument to the type checker ' + 'creator (arrayOf, instanceOf, objectOf, oneOf, oneOfType, and ' + 'shape all require an argument).', componentName || 'React class', location, typeSpecName, typeof error$1); + + setCurrentlyValidatingElement(null); + } + + if (error$1 instanceof Error && !(error$1.message in loggedTypeFailures)) { + // Only monitor this failure once because there tends to be a lot of the + // same error. + loggedTypeFailures[error$1.message] = true; + setCurrentlyValidatingElement(element); + + error('Failed %s type: %s', location, error$1.message); + + setCurrentlyValidatingElement(null); + } + } + } + } +} + +var isArrayImpl = Array.isArray; // eslint-disable-next-line no-redeclare + +function isArray(a) { + return isArrayImpl(a); +} + +/* + * The `'' + value` pattern (used in in perf-sensitive code) throws for Symbol + * and Temporal.* types. See https://github.com/facebook/react/pull/22064. + * + * The functions in this module will throw an easier-to-understand, + * easier-to-debug exception with a clear errors message message explaining the + * problem. (Instead of a confusing exception thrown inside the implementation + * of the `value` object). + */ +// $FlowFixMe only called in DEV, so void return is not possible. +function typeName(value) { + { + // toStringTag is needed for namespaced types like Temporal.Instant + var hasToStringTag = typeof Symbol === 'function' && Symbol.toStringTag; + var type = hasToStringTag && value[Symbol.toStringTag] || value.constructor.name || 'Object'; + return type; + } +} // $FlowFixMe only called in DEV, so void return is not possible. + + +function willCoercionThrow(value) { + { + try { + testStringCoercion(value); + return false; + } catch (e) { + return true; + } + } +} + +function testStringCoercion(value) { + // If you ended up here by following an exception call stack, here's what's + // happened: you supplied an object or symbol value to React (as a prop, key, + // DOM attribute, CSS property, string ref, etc.) and when React tried to + // coerce it to a string using `'' + value`, an exception was thrown. + // + // The most common types that will cause this exception are `Symbol` instances + // and Temporal objects like `Temporal.Instant`. But any object that has a + // `valueOf` or `[Symbol.toPrimitive]` method that throws will also cause this + // exception. (Library authors do this to prevent users from using built-in + // numeric operators like `+` or comparison operators like `>=` because custom + // methods are needed to perform accurate arithmetic or comparison.) + // + // To fix the problem, coerce this object or symbol value to a string before + // passing it to React. The most reliable way is usually `String(value)`. + // + // To find which value is throwing, check the browser or debugger console. + // Before this exception was thrown, there should be `console.error` output + // that shows the type (Symbol, Temporal.PlainDate, etc.) that caused the + // problem and how that type was used: key, atrribute, input value prop, etc. + // In most cases, this console output also shows the component and its + // ancestor components where the exception happened. + // + // eslint-disable-next-line react-internal/safe-string-coercion + return '' + value; +} +function checkKeyStringCoercion(value) { + { + if (willCoercionThrow(value)) { + error('The provided key is an unsupported type %s.' + ' This value must be coerced to a string before before using it here.', typeName(value)); + + return testStringCoercion(value); // throw (to help callers find troubleshooting comments) + } + } +} + +var ReactCurrentOwner = ReactSharedInternals.ReactCurrentOwner; +var RESERVED_PROPS = { + key: true, + ref: true, + __self: true, + __source: true +}; +var specialPropKeyWarningShown; +var specialPropRefWarningShown; +var didWarnAboutStringRefs; + +{ + didWarnAboutStringRefs = {}; +} + +function hasValidRef(config) { + { + if (hasOwnProperty.call(config, 'ref')) { + var getter = Object.getOwnPropertyDescriptor(config, 'ref').get; + + if (getter && getter.isReactWarning) { + return false; + } + } + } + + return config.ref !== undefined; +} + +function hasValidKey(config) { + { + if (hasOwnProperty.call(config, 'key')) { + var getter = Object.getOwnPropertyDescriptor(config, 'key').get; + + if (getter && getter.isReactWarning) { + return false; + } + } + } + + return config.key !== undefined; +} + +function warnIfStringRefCannotBeAutoConverted(config, self) { + { + if (typeof config.ref === 'string' && ReactCurrentOwner.current && self && ReactCurrentOwner.current.stateNode !== self) { + var componentName = getComponentNameFromType(ReactCurrentOwner.current.type); + + if (!didWarnAboutStringRefs[componentName]) { + error('Component "%s" contains the string ref "%s". ' + 'Support for string refs will be removed in a future major release. ' + 'This case cannot be automatically converted to an arrow function. ' + 'We ask you to manually fix this case by using useRef() or createRef() instead. ' + 'Learn more about using refs safely here: ' + 'https://reactjs.org/link/strict-mode-string-ref', getComponentNameFromType(ReactCurrentOwner.current.type), config.ref); + + didWarnAboutStringRefs[componentName] = true; + } + } + } +} + +function defineKeyPropWarningGetter(props, displayName) { + { + var warnAboutAccessingKey = function () { + if (!specialPropKeyWarningShown) { + specialPropKeyWarningShown = true; + + error('%s: `key` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://reactjs.org/link/special-props)', displayName); + } + }; + + warnAboutAccessingKey.isReactWarning = true; + Object.defineProperty(props, 'key', { + get: warnAboutAccessingKey, + configurable: true + }); + } +} + +function defineRefPropWarningGetter(props, displayName) { + { + var warnAboutAccessingRef = function () { + if (!specialPropRefWarningShown) { + specialPropRefWarningShown = true; + + error('%s: `ref` is not a prop. Trying to access it will result ' + 'in `undefined` being returned. If you need to access the same ' + 'value within the child component, you should pass it as a different ' + 'prop. (https://reactjs.org/link/special-props)', displayName); + } + }; + + warnAboutAccessingRef.isReactWarning = true; + Object.defineProperty(props, 'ref', { + get: warnAboutAccessingRef, + configurable: true + }); + } +} +/** + * Factory method to create a new React element. This no longer adheres to + * the class pattern, so do not use new to call it. Also, instanceof check + * will not work. Instead test $$typeof field against Symbol.for('react.element') to check + * if something is a React Element. + * + * @param {*} type + * @param {*} props + * @param {*} key + * @param {string|object} ref + * @param {*} owner + * @param {*} self A *temporary* helper to detect places where `this` is + * different from the `owner` when React.createElement is called, so that we + * can warn. We want to get rid of owner and replace string `ref`s with arrow + * functions, and as long as `this` and owner are the same, there will be no + * change in behavior. + * @param {*} source An annotation object (added by a transpiler or otherwise) + * indicating filename, line number, and/or other information. + * @internal + */ + + +var ReactElement = function (type, key, ref, self, source, owner, props) { + var element = { + // This tag allows us to uniquely identify this as a React Element + $$typeof: REACT_ELEMENT_TYPE, + // Built-in properties that belong on the element + type: type, + key: key, + ref: ref, + props: props, + // Record the component responsible for creating this element. + _owner: owner + }; + + { + // The validation flag is currently mutative. We put it on + // an external backing store so that we can freeze the whole object. + // This can be replaced with a WeakMap once they are implemented in + // commonly used development environments. + element._store = {}; // To make comparing ReactElements easier for testing purposes, we make + // the validation flag non-enumerable (where possible, which should + // include every environment we run tests in), so the test framework + // ignores it. + + Object.defineProperty(element._store, 'validated', { + configurable: false, + enumerable: false, + writable: true, + value: false + }); // self and source are DEV only properties. + + Object.defineProperty(element, '_self', { + configurable: false, + enumerable: false, + writable: false, + value: self + }); // Two elements created in two different places should be considered + // equal for testing purposes and therefore we hide it from enumeration. + + Object.defineProperty(element, '_source', { + configurable: false, + enumerable: false, + writable: false, + value: source + }); + + if (Object.freeze) { + Object.freeze(element.props); + Object.freeze(element); + } + } + + return element; +}; +/** + * https://github.com/reactjs/rfcs/pull/107 + * @param {*} type + * @param {object} props + * @param {string} key + */ + +function jsxDEV(type, config, maybeKey, source, self) { + { + var propName; // Reserved names are extracted + + var props = {}; + var key = null; + var ref = null; // Currently, key can be spread in as a prop. This causes a potential + // issue if key is also explicitly declared (ie. <div {...props} key="Hi" /> + // or <div key="Hi" {...props} /> ). We want to deprecate key spread, + // but as an intermediary step, we will use jsxDEV for everything except + // <div {...props} key="Hi" />, because we aren't currently able to tell if + // key is explicitly declared to be undefined or not. + + if (maybeKey !== undefined) { + { + checkKeyStringCoercion(maybeKey); + } + + key = '' + maybeKey; + } + + if (hasValidKey(config)) { + { + checkKeyStringCoercion(config.key); + } + + key = '' + config.key; + } + + if (hasValidRef(config)) { + ref = config.ref; + warnIfStringRefCannotBeAutoConverted(config, self); + } // Remaining properties are added to a new props object + + + for (propName in config) { + if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) { + props[propName] = config[propName]; + } + } // Resolve default props + + + if (type && type.defaultProps) { + var defaultProps = type.defaultProps; + + for (propName in defaultProps) { + if (props[propName] === undefined) { + props[propName] = defaultProps[propName]; + } + } + } + + if (key || ref) { + var displayName = typeof type === 'function' ? type.displayName || type.name || 'Unknown' : type; + + if (key) { + defineKeyPropWarningGetter(props, displayName); + } + + if (ref) { + defineRefPropWarningGetter(props, displayName); + } + } + + return ReactElement(type, key, ref, self, source, ReactCurrentOwner.current, props); + } +} + +var ReactCurrentOwner$1 = ReactSharedInternals.ReactCurrentOwner; +var ReactDebugCurrentFrame$1 = ReactSharedInternals.ReactDebugCurrentFrame; + +function setCurrentlyValidatingElement$1(element) { + { + if (element) { + var owner = element._owner; + var stack = describeUnknownElementTypeFrameInDEV(element.type, element._source, owner ? owner.type : null); + ReactDebugCurrentFrame$1.setExtraStackFrame(stack); + } else { + ReactDebugCurrentFrame$1.setExtraStackFrame(null); + } + } +} + +var propTypesMisspellWarningShown; + +{ + propTypesMisspellWarningShown = false; +} +/** + * Verifies the object is a ReactElement. + * See https://reactjs.org/docs/react-api.html#isvalidelement + * @param {?object} object + * @return {boolean} True if `object` is a ReactElement. + * @final + */ + + +function isValidElement(object) { + { + return typeof object === 'object' && object !== null && object.$$typeof === REACT_ELEMENT_TYPE; + } +} + +function getDeclarationErrorAddendum() { + { + if (ReactCurrentOwner$1.current) { + var name = getComponentNameFromType(ReactCurrentOwner$1.current.type); + + if (name) { + return '\n\nCheck the render method of `' + name + '`.'; + } + } + + return ''; + } +} + +function getSourceInfoErrorAddendum(source) { + { + if (source !== undefined) { + var fileName = source.fileName.replace(/^.*[\\\/]/, ''); + var lineNumber = source.lineNumber; + return '\n\nCheck your code at ' + fileName + ':' + lineNumber + '.'; + } + + return ''; + } +} +/** + * Warn if there's no key explicitly set on dynamic arrays of children or + * object keys are not valid. This allows us to keep track of children between + * updates. + */ + + +var ownerHasKeyUseWarning = {}; + +function getCurrentComponentErrorInfo(parentType) { + { + var info = getDeclarationErrorAddendum(); + + if (!info) { + var parentName = typeof parentType === 'string' ? parentType : parentType.displayName || parentType.name; + + if (parentName) { + info = "\n\nCheck the top-level render call using <" + parentName + ">."; + } + } + + return info; + } +} +/** + * Warn if the element doesn't have an explicit key assigned to it. + * This element is in an array. The array could grow and shrink or be + * reordered. All children that haven't already been validated are required to + * have a "key" property assigned to it. Error statuses are cached so a warning + * will only be shown once. + * + * @internal + * @param {ReactElement} element Element that requires a key. + * @param {*} parentType element's parent's type. + */ + + +function validateExplicitKey(element, parentType) { + { + if (!element._store || element._store.validated || element.key != null) { + return; + } + + element._store.validated = true; + var currentComponentErrorInfo = getCurrentComponentErrorInfo(parentType); + + if (ownerHasKeyUseWarning[currentComponentErrorInfo]) { + return; + } + + ownerHasKeyUseWarning[currentComponentErrorInfo] = true; // Usually the current owner is the offender, but if it accepts children as a + // property, it may be the creator of the child that's responsible for + // assigning it a key. + + var childOwner = ''; + + if (element && element._owner && element._owner !== ReactCurrentOwner$1.current) { + // Give the component that originally created this child. + childOwner = " It was passed a child from " + getComponentNameFromType(element._owner.type) + "."; + } + + setCurrentlyValidatingElement$1(element); + + error('Each child in a list should have a unique "key" prop.' + '%s%s See https://reactjs.org/link/warning-keys for more information.', currentComponentErrorInfo, childOwner); + + setCurrentlyValidatingElement$1(null); + } +} +/** + * Ensure that every element either is passed in a static location, in an + * array with an explicit keys property defined, or in an object literal + * with valid key property. + * + * @internal + * @param {ReactNode} node Statically passed child of any type. + * @param {*} parentType node's parent's type. + */ + + +function validateChildKeys(node, parentType) { + { + if (typeof node !== 'object') { + return; + } + + if (isArray(node)) { + for (var i = 0; i < node.length; i++) { + var child = node[i]; + + if (isValidElement(child)) { + validateExplicitKey(child, parentType); + } + } + } else if (isValidElement(node)) { + // This element was passed in a valid location. + if (node._store) { + node._store.validated = true; + } + } else if (node) { + var iteratorFn = getIteratorFn(node); + + if (typeof iteratorFn === 'function') { + // Entry iterators used to provide implicit keys, + // but now we print a separate warning for them later. + if (iteratorFn !== node.entries) { + var iterator = iteratorFn.call(node); + var step; + + while (!(step = iterator.next()).done) { + if (isValidElement(step.value)) { + validateExplicitKey(step.value, parentType); + } + } + } + } + } + } +} +/** + * Given an element, validate that its props follow the propTypes definition, + * provided by the type. + * + * @param {ReactElement} element + */ + + +function validatePropTypes(element) { + { + var type = element.type; + + if (type === null || type === undefined || typeof type === 'string') { + return; + } + + var propTypes; + + if (typeof type === 'function') { + propTypes = type.propTypes; + } else if (typeof type === 'object' && (type.$$typeof === REACT_FORWARD_REF_TYPE || // Note: Memo only checks outer props here. + // Inner props are checked in the reconciler. + type.$$typeof === REACT_MEMO_TYPE)) { + propTypes = type.propTypes; + } else { + return; + } + + if (propTypes) { + // Intentionally inside to avoid triggering lazy initializers: + var name = getComponentNameFromType(type); + checkPropTypes(propTypes, element.props, 'prop', name, element); + } else if (type.PropTypes !== undefined && !propTypesMisspellWarningShown) { + propTypesMisspellWarningShown = true; // Intentionally inside to avoid triggering lazy initializers: + + var _name = getComponentNameFromType(type); + + error('Component %s declared `PropTypes` instead of `propTypes`. Did you misspell the property assignment?', _name || 'Unknown'); + } + + if (typeof type.getDefaultProps === 'function' && !type.getDefaultProps.isReactClassApproved) { + error('getDefaultProps is only used on classic React.createClass ' + 'definitions. Use a static property named `defaultProps` instead.'); + } + } +} +/** + * Given a fragment, validate that it can only be provided with fragment props + * @param {ReactElement} fragment + */ + + +function validateFragmentProps(fragment) { + { + var keys = Object.keys(fragment.props); + + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + + if (key !== 'children' && key !== 'key') { + setCurrentlyValidatingElement$1(fragment); + + error('Invalid prop `%s` supplied to `React.Fragment`. ' + 'React.Fragment can only have `key` and `children` props.', key); + + setCurrentlyValidatingElement$1(null); + break; + } + } + + if (fragment.ref !== null) { + setCurrentlyValidatingElement$1(fragment); + + error('Invalid attribute `ref` supplied to `React.Fragment`.'); + + setCurrentlyValidatingElement$1(null); + } + } +} + +var didWarnAboutKeySpread = {}; +function jsxWithValidation(type, props, key, isStaticChildren, source, self) { + { + var validType = isValidElementType(type); // We warn in this case but don't throw. We expect the element creation to + // succeed and there will likely be errors in render. + + if (!validType) { + var info = ''; + + if (type === undefined || typeof type === 'object' && type !== null && Object.keys(type).length === 0) { + info += ' You likely forgot to export your component from the file ' + "it's defined in, or you might have mixed up default and named imports."; + } + + var sourceInfo = getSourceInfoErrorAddendum(source); + + if (sourceInfo) { + info += sourceInfo; + } else { + info += getDeclarationErrorAddendum(); + } + + var typeString; + + if (type === null) { + typeString = 'null'; + } else if (isArray(type)) { + typeString = 'array'; + } else if (type !== undefined && type.$$typeof === REACT_ELEMENT_TYPE) { + typeString = "<" + (getComponentNameFromType(type.type) || 'Unknown') + " />"; + info = ' Did you accidentally export a JSX literal instead of a component?'; + } else { + typeString = typeof type; + } + + error('React.jsx: type is invalid -- expected a string (for ' + 'built-in components) or a class/function (for composite ' + 'components) but got: %s.%s', typeString, info); + } + + var element = jsxDEV(type, props, key, source, self); // The result can be nullish if a mock or a custom function is used. + // TODO: Drop this when these are no longer allowed as the type argument. + + if (element == null) { + return element; + } // Skip key warning if the type isn't valid since our key validation logic + // doesn't expect a non-string/function type and can throw confusing errors. + // We don't want exception behavior to differ between dev and prod. + // (Rendering will throw with a helpful message and as soon as the type is + // fixed, the key warnings will appear.) + + + if (validType) { + var children = props.children; + + if (children !== undefined) { + if (isStaticChildren) { + if (isArray(children)) { + for (var i = 0; i < children.length; i++) { + validateChildKeys(children[i], type); + } + + if (Object.freeze) { + Object.freeze(children); + } + } else { + error('React.jsx: Static children should always be an array. ' + 'You are likely explicitly calling React.jsxs or React.jsxDEV. ' + 'Use the Babel transform instead.'); + } + } else { + validateChildKeys(children, type); + } + } + } + + { + if (hasOwnProperty.call(props, 'key')) { + var componentName = getComponentNameFromType(type); + var keys = Object.keys(props).filter(function (k) { + return k !== 'key'; + }); + var beforeExample = keys.length > 0 ? '{key: someKey, ' + keys.join(': ..., ') + ': ...}' : '{key: someKey}'; + + if (!didWarnAboutKeySpread[componentName + beforeExample]) { + var afterExample = keys.length > 0 ? '{' + keys.join(': ..., ') + ': ...}' : '{}'; + + error('A props object containing a "key" prop is being spread into JSX:\n' + ' let props = %s;\n' + ' <%s {...props} />\n' + 'React keys must be passed directly to JSX without using spread:\n' + ' let props = %s;\n' + ' <%s key={someKey} {...props} />', beforeExample, componentName, afterExample, componentName); + + didWarnAboutKeySpread[componentName + beforeExample] = true; + } + } + } + + if (type === REACT_FRAGMENT_TYPE) { + validateFragmentProps(element); + } else { + validatePropTypes(element); + } + + return element; + } +} // These two functions exist to still get child warnings in dev + +var jsxDEV$1 = jsxWithValidation ; + +exports.Fragment = REACT_FRAGMENT_TYPE; +exports.jsxDEV = jsxDEV$1; + })(); +} |