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reactchessts

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React TypeScript chess development toolkit

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import require$$0, { useState, useCallback, useEffect, createContext, useContext, memo, useRef, useMemo } from "react"; import { createPortal } from "react-dom"; import { Chess } from "chess.js"; var jsxRuntime = { exports: {} }; var reactJsxRuntime_production_min = {}; /** * @license React * react-jsx-runtime.production.min.js * * Copyright (c) Facebook, Inc. and its affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ var hasRequiredReactJsxRuntime_production_min; function requireReactJsxRuntime_production_min() { if (hasRequiredReactJsxRuntime_production_min) return reactJsxRuntime_production_min; hasRequiredReactJsxRuntime_production_min = 1; var f = require$$0, k = Symbol.for("react.element"), l = Symbol.for("react.fragment"), m = Object.prototype.hasOwnProperty, n = f.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner, p = { key: true, ref: true, __self: true, __source: true }; function q(c, a, g) { var b, d = {}, e = null, h = null; void 0 !== g && (e = "" + g); void 0 !== a.key && (e = "" + a.key); void 0 !== a.ref && (h = a.ref); for (b in a) m.call(a, b) && !p.hasOwnProperty(b) && (d[b] = a[b]); if (c && c.defaultProps) for (b in a = c.defaultProps, a) void 0 === d[b] && (d[b] = a[b]); return { $$typeof: k, type: c, key: e, ref: h, props: d, _owner: n.current }; } reactJsxRuntime_production_min.Fragment = l; reactJsxRuntime_production_min.jsx = q; reactJsxRuntime_production_min.jsxs = q; return reactJsxRuntime_production_min; } var reactJsxRuntime_development = {}; /** * @license React * react-jsx-runtime.development.js * * Copyright (c) Facebook, Inc. and its affiliates. * * This source code is licensed under the MIT license found in the * LICENSE file in the root directory of this source tree. */ var hasRequiredReactJsxRuntime_development; function requireReactJsxRuntime_development() { if (hasRequiredReactJsxRuntime_development) return reactJsxRuntime_development; hasRequiredReactJsxRuntime_development = 1; if (process.env.NODE_ENV !== "production") { (function() { var React = require$$0; 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) { { var ReactDebugCurrentFrame2 = ReactSharedInternals.ReactDebugCurrentFrame; var stack = ReactDebugCurrentFrame2.getStackAddendum(); if (stack !== "") { format += "%s"; args = args.concat([stack]); } var argsWithFormat = args.map(function(item) { return String(item); }); argsWithFormat.unshift("Warning: " + format); Function.prototype.apply.call(console[level], console, argsWithFormat); } } var enableScopeAPI = false; var enableCacheElement = false; var enableTransitionTracing = false; var enableLegacyHidden = false; var enableDebugTracing = false; var REACT_MODULE_REFERENCE; { REACT_MODULE_REFERENCE = Symbol.for("react.module.reference"); } function isValidElementType(type) { if (typeof type === "string" || typeof type === "function") { return true; } 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 !== void 0) { 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; } function getContextName(type) { return type.displayName || "Context"; } function getComponentNameFromType(type) { if (type == null) { 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; } } } } return null; } var assign = Object.assign; 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) { prevLog = console.log; prevInfo = console.info; prevWarn = console.warn; prevError = console.error; prevGroup = console.group; prevGroupCollapsed = console.groupCollapsed; prevGroupEnd = console.groupEnd; var props = { configurable: true, enumerable: true, value: disabledLog, writable: true }; Object.defineProperties(console, { info: props, log: props, warn: props, error: props, group: props, groupCollapsed: props, groupEnd: props }); } disabledDepth++; } } function reenableLogs() { { disabledDepth--; if (disabledDepth === 0) { var props = { configurable: true, enumerable: true, writable: true }; 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 }) }); } 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 === void 0) { try { throw Error(); } catch (x) { var match = x.stack.trim().match(/\n( *(at )?)/); prefix = match && match[1] || ""; } } return "\n" + prefix + name; } } var reentry = false; var componentFrameCache; { var PossiblyWeakMap = typeof WeakMap === "function" ? WeakMap : Map; componentFrameCache = new PossiblyWeakMap(); } function describeNativeComponentFrame(fn, construct) { if (!fn || reentry) { return ""; } { var frame = componentFrameCache.get(fn); if (frame !== void 0) { return frame; } } var control; reentry = true; var previousPrepareStackTrace = Error.prepareStackTrace; Error.prepareStackTrace = void 0; var previousDispatcher; { previousDispatcher = ReactCurrentDispatcher.current; ReactCurrentDispatcher.current = null; disableLogs(); } try { if (construct) { var Fake = function() { throw Error(); }; Object.defineProperty(Fake.prototype, "props", { set: function() { throw Error(); } }); if (typeof Reflect === "object" && Reflect.construct) { 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) { if (sample && control && typeof sample.stack === "string") { 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]) { c--; } for (; s >= 1 && c >= 0; s--, c--) { if (sampleLines[s] !== controlLines[c]) { if (s !== 1 || c !== 1) { do { s--; c--; if (c < 0 || sampleLines[s] !== controlLines[c]) { var _frame = "\n" + sampleLines[s].replace(" at new ", " at "); if (fn.displayName && _frame.includes("<anonymous>")) { _frame = _frame.replace("<anonymous>", fn.displayName); } { if (typeof fn === "function") { componentFrameCache.set(fn, _frame); } } return _frame; } } while (s >= 1 && c >= 0); } break; } } } } finally { reentry = false; { ReactCurrentDispatcher.current = previousDispatcher; reenableLogs(); } Error.prepareStackTrace = previousPrepareStackTrace; } 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: return describeUnknownElementTypeFrameInDEV(type.type, source, ownerFn); case REACT_LAZY_TYPE: { var lazyComponent = type; var payload = lazyComponent._payload; var init = lazyComponent._init; try { 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) { { var has = Function.call.bind(hasOwnProperty); for (var typeSpecName in typeSpecs) { if (has(typeSpecs, typeSpecName)) { var error$1 = void 0; try { 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] + "`.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)) { loggedTypeFailures[error$1.message] = true; setCurrentlyValidatingElement(element); error("Failed %s type: %s", location, error$1.message); setCurrentlyValidatingElement(null); } } } } } var isArrayImpl = Array.isArray; function isArray(a) { return isArrayImpl(a); } function typeName(value) { { var hasToStringTag = typeof Symbol === "function" && Symbol.toStringTag; var type = hasToStringTag && value[Symbol.toStringTag] || value.constructor.name || "Object"; return type; } } function willCoercionThrow(value) { { try { testStringCoercion(value); return false; } catch (e) { return true; } } } function testStringCoercion(value) { 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); } } } var ReactCurrentOwner = ReactSharedInternals.ReactCurrentOwner; var RESERVED_PROPS = { key: true, ref: true, __self: true, __source: true }; var specialPropKeyWarningShown; var specialPropRefWarningShown; function hasValidRef(config) { { if (hasOwnProperty.call(config, "ref")) { var getter = Object.getOwnPropertyDescriptor(config, "ref").get; if (getter && getter.isReactWarning) { return false; } } } return config.ref !== void 0; } function hasValidKey(config) { { if (hasOwnProperty.call(config, "key")) { var getter = Object.getOwnPropertyDescriptor(config, "key").get; if (getter && getter.isReactWarning) { return false; } } } return config.key !== void 0; } function warnIfStringRefCannotBeAutoConverted(config, self) { { if (typeof config.ref === "string" && ReactCurrentOwner.current && self) ; } } 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 }); } } 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, key, ref, props, // Record the component responsible for creating this element. _owner: owner }; { element._store = {}; Object.defineProperty(element._store, "validated", { configurable: false, enumerable: false, writable: true, value: false }); Object.defineProperty(element, "_self", { configurable: false, enumerable: false, writable: false, value: self }); Object.defineProperty(element, "_source", { configurable: false, enumerable: false, writable: false, value: source }); if (Object.freeze) { Object.freeze(element.props); Object.freeze(element); } } return element; }; function jsxDEV(type, config, maybeKey, source, self) { { var propName; var props = {}; var key = null; var ref = null; if (maybeKey !== void 0) { { checkKeyStringCoercion(maybeKey); } key = "" + maybeKey; } if (hasValidKey(config)) { { checkKeyStringCoercion(config.key); } key = "" + config.key; } if (hasValidRef(config)) { ref = config.ref; warnIfStringRefCannotBeAutoConverted(config, self); } for (propName in config) { if (hasOwnProperty.call(config, propName) && !RESERVED_PROPS.hasOwnProperty(propName)) { props[propName] = config[propName]; } } if (type && type.defaultProps) { var defaultProps = type.defaultProps; for (propName in defaultProps) { if (props[propName] === void 0) { 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; } 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) { { return ""; } } 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; } } 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; var childOwner = ""; if (element && element._owner && element._owner !== ReactCurrentOwner$1.current) { 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); } } 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)) { if (node._store) { node._store.validated = true; } } else if (node) { var iteratorFn = getIteratorFn(node); if (typeof iteratorFn === "function") { if (iteratorFn !== node.entries) { var iterator = iteratorFn.call(node); var step; while (!(step = iterator.next()).done) { if (isValidElement(step.value)) { validateExplicitKey(step.value, parentType); } } } } } } } function validatePropTypes(element) { { var type = element.type; if (type === null || type === void 0 || 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) { var name = getComponentNameFromType(type); checkPropTypes(propTypes, element.props, "prop", name, element); } else if (type.PropTypes !== void 0 && !propTypesMisspellWarningShown) { propTypesMisspellWarningShown = true; 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."); } } } 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); if (!validType) { var info = ""; if (type === void 0 || 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(); if (sourceInfo) { info += sourceInfo; } else { info += getDeclarationErrorAddendum(); } var typeString; if (type === null) { typeString = "null"; } else if (isArray(type)) { typeString = "array"; } else if (type !== void 0 && 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); if (element == null) { return element; } if (validType) { var children = props.children; if (children !== void 0) { 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} />\nReact 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; } } function jsxWithValidationStatic(type, props, key) { { return jsxWithValidation(type, props, key, true); } } function jsxWithValidationDynamic(type, props, key) { { return jsxWithValidation(type, props, key, false); } } var jsx = jsxWithValidationDynamic; var jsxs = jsxWithValidationStatic; reactJsxRuntime_development.Fragment = REACT_FRAGMENT_TYPE; reactJsxRuntime_development.jsx = jsx; reactJsxRuntime_development.jsxs = jsxs; })(); } return reactJsxRuntime_development; } if (process.env.NODE_ENV === "production") { jsxRuntime.exports = requireReactJsxRuntime_production_min(); } else { jsxRuntime.exports = requireReactJsxRuntime_development(); } var jsxRuntimeExports = jsxRuntime.exports; const UNICODE_PIECES = { wp: "♙", wn: "♘", wb: "♗", wr: "♖", wq: "♕", wk: "♔", bp: "♟", bn: "♞", bb: "♝", br: "♜", bq: "♛", bk: "♚" }; const DEFAULT_PIECES = [ "wp", "wn", "wb", "wr", "wq", "wk", "bp", "bn", "bb", "br", "bq", "bk" ]; const PIECE_NAMES = { p: "pawn", n: "knight", b: "bishop", r: "rook", q: "queen", k: "king" }; const wp = "data:image/svg+xml,%3c?xml%20version='1.0'%20encoding='UTF-8'%20standalone='no'?%3e%3c!DOCTYPE%20svg%20PUBLIC%20'-//W3C//DTD%20SVG%201.1//EN'%20'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd'%3e%3csvg%20xmlns='http://www.w3.org/2000/svg'%20version='1.1'%20width='45'%20height='45'%3e%3cpath%20d='m%2022.5,9%20c%20-2.21,0%20-4,1.79%20-4,4%200,0.89%200.29,1.71%200.78,2.38%20C%2017.33,16.5%2016,18.59%2016,21%20c%200,2.03%200.94,3.84%202.41,5.03%20C%2015.41,27.09%2011,31.58%2011,39.5%20H%2034%20C%2034,31.58%2029.59,27.09%2026.59,26.03%2028.06,24.84%2029,23.03%2029,21%2029,18.59%2027.67,16.5%2025.72,15.38%2026.21,14.71%2026.5,13.89%2026.5,13%20c%200,-2.21%20-1.79,-4%20-4,-4%20z'%20style='opacity:1;%20fill:%23ffffff;%20fill-opacity:1;%20fill-rule:nonzero;%20stroke:%23000000;%20stroke-width:1.5;%20stroke-linecap:round;%20stroke-linejoin:miter;%20stroke-miterlimit:4;%20stroke-dasharray:none;%20stroke-opacity:1;'/%3e%3c/svg%3e"; 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