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@hashbrownai/react

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React components for Hashbrown AI

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'use strict'; var jsxRuntime = require('react/jsx-runtime'); var React = require('react'); var core = require('@hashbrownai/core'); const HashbrownContext = /*#__PURE__*/React.createContext(undefined); /** * The context for the Hashbrown provider. This is used to store the URL and middleware for contacting the Hashbrown endpoint. * * @example * ```ts * <HashbrownProvider url="https://your.api.local/chat"> * <App /> * </HashbrownProvider> * ``` */ const HashbrownProvider = ( /** * The options for the Hashbrown provider. */ props) => { const { url, middleware, children } = props; return jsxRuntime.jsx(HashbrownContext.Provider, { value: { url, middleware }, children: children }); }; var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; var check = function (it) { return it && it.Math === Math && it; }; // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028 var globalThis_1 = // eslint-disable-next-line es/no-global-this -- safe check(typeof globalThis == 'object' && globalThis) || check(typeof window == 'object' && window) || // eslint-disable-next-line no-restricted-globals -- safe check(typeof self == 'object' && self) || check(typeof commonjsGlobal == 'object' && commonjsGlobal) || check(typeof commonjsGlobal == 'object' && commonjsGlobal) || // eslint-disable-next-line no-new-func -- fallback (function () { return this; })() || Function('return this')(); var objectGetOwnPropertyDescriptor = {}; var fails$d = function (exec) { try { return !!exec(); } catch (error) { return true; } }; var fails$c = fails$d; // Detect IE8's incomplete defineProperty implementation var descriptors = !fails$c(function () { // eslint-disable-next-line es/no-object-defineproperty -- required for testing return Object.defineProperty({}, 1, { get: function () { return 7; } })[1] !== 7; }); var fails$b = fails$d; var functionBindNative = !fails$b(function () { // eslint-disable-next-line es/no-function-prototype-bind -- safe var test = (function () { /* empty */ }).bind(); // eslint-disable-next-line no-prototype-builtins -- safe return typeof test != 'function' || test.hasOwnProperty('prototype'); }); var NATIVE_BIND$3 = functionBindNative; var call$c = Function.prototype.call; // eslint-disable-next-line es/no-function-prototype-bind -- safe var functionCall = NATIVE_BIND$3 ? call$c.bind(call$c) : function () { return call$c.apply(call$c, arguments); }; var objectPropertyIsEnumerable = {}; var $propertyIsEnumerable = {}.propertyIsEnumerable; // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe var getOwnPropertyDescriptor$1 = Object.getOwnPropertyDescriptor; // Nashorn ~ JDK8 bug var NASHORN_BUG = getOwnPropertyDescriptor$1 && !$propertyIsEnumerable.call({ 1: 2 }, 1); // `Object.prototype.propertyIsEnumerable` method implementation // https://tc39.es/ecma262/#sec-object.prototype.propertyisenumerable objectPropertyIsEnumerable.f = NASHORN_BUG ? function propertyIsEnumerable(V) { var descriptor = getOwnPropertyDescriptor$1(this, V); return !!descriptor && descriptor.enumerable; } : $propertyIsEnumerable; var createPropertyDescriptor$5 = function (bitmap, value) { return { enumerable: !(bitmap & 1), configurable: !(bitmap & 2), writable: !(bitmap & 4), value: value }; }; var NATIVE_BIND$2 = functionBindNative; var FunctionPrototype$2 = Function.prototype; var call$b = FunctionPrototype$2.call; // eslint-disable-next-line es/no-function-prototype-bind -- safe var uncurryThisWithBind = NATIVE_BIND$2 && FunctionPrototype$2.bind.bind(call$b, call$b); var functionUncurryThis = NATIVE_BIND$2 ? uncurryThisWithBind : function (fn) { return function () { return call$b.apply(fn, arguments); }; }; var uncurryThis$e = functionUncurryThis; var toString$4 = uncurryThis$e({}.toString); var stringSlice$2 = uncurryThis$e(''.slice); var classofRaw$2 = function (it) { return stringSlice$2(toString$4(it), 8, -1); }; var uncurryThis$d = functionUncurryThis; var fails$a = fails$d; var classof$3 = classofRaw$2; var $Object$4 = Object; var split = uncurryThis$d(''.split); // fallback for non-array-like ES3 and non-enumerable old V8 strings var indexedObject = fails$a(function () { // throws an error in rhino, see https://github.com/mozilla/rhino/issues/346 // eslint-disable-next-line no-prototype-builtins -- safe return !$Object$4('z').propertyIsEnumerable(0); }) ? function (it) { return classof$3(it) === 'String' ? split(it, '') : $Object$4(it); } : $Object$4; // we can't use just `it == null` since of `document.all` special case // https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot-aec var isNullOrUndefined$3 = function (it) { return it === null || it === undefined; }; var isNullOrUndefined$2 = isNullOrUndefined$3; var $TypeError$a = TypeError; // `RequireObjectCoercible` abstract operation // https://tc39.es/ecma262/#sec-requireobjectcoercible var requireObjectCoercible$3 = function (it) { if (isNullOrUndefined$2(it)) throw new $TypeError$a("Can't call method on " + it); return it; }; // toObject with fallback for non-array-like ES3 strings var IndexedObject$2 = indexedObject; var requireObjectCoercible$2 = requireObjectCoercible$3; var toIndexedObject$5 = function (it) { return IndexedObject$2(requireObjectCoercible$2(it)); }; // https://tc39.es/ecma262/#sec-IsHTMLDDA-internal-slot var documentAll = typeof document == 'object' && document.all; // `IsCallable` abstract operation // https://tc39.es/ecma262/#sec-iscallable // eslint-disable-next-line unicorn/no-typeof-undefined -- required for testing var isCallable$h = typeof documentAll == 'undefined' && documentAll !== undefined ? function (argument) { return typeof argument == 'function' || argument === documentAll; } : function (argument) { return typeof argument == 'function'; }; var isCallable$g = isCallable$h; var isObject$a = function (it) { return typeof it == 'object' ? it !== null : isCallable$g(it); }; var globalThis$f = globalThis_1; var isCallable$f = isCallable$h; var aFunction = function (argument) { return isCallable$f(argument) ? argument : undefined; }; var getBuiltIn$4 = function (namespace, method) { return arguments.length < 2 ? aFunction(globalThis$f[namespace]) : globalThis$f[namespace] && globalThis$f[namespace][method]; }; var uncurryThis$c = functionUncurryThis; var objectIsPrototypeOf = uncurryThis$c({}.isPrototypeOf); var globalThis$e = globalThis_1; var navigator = globalThis$e.navigator; var userAgent$1 = navigator && navigator.userAgent; var environmentUserAgent = userAgent$1 ? String(userAgent$1) : ''; var globalThis$d = globalThis_1; var userAgent = environmentUserAgent; var process = globalThis$d.process; var Deno = globalThis$d.Deno; var versions = process && process.versions || Deno && Deno.version; var v8 = versions && versions.v8; var match, version; if (v8) { match = v8.split('.'); // in old Chrome, versions of V8 isn't V8 = Chrome / 10 // but their correct versions are not interesting for us version = match[0] > 0 && match[0] < 4 ? 1 : +(match[0] + match[1]); } // BrowserFS NodeJS `process` polyfill incorrectly set `.v8` to `0.0` // so check `userAgent` even if `.v8` exists, but 0 if (!version && userAgent) { match = userAgent.match(/Edge\/(\d+)/); if (!match || match[1] >= 74) { match = userAgent.match(/Chrome\/(\d+)/); if (match) version = +match[1]; } } var environmentV8Version = version; /* eslint-disable es/no-symbol -- required for testing */ var V8_VERSION = environmentV8Version; var fails$9 = fails$d; var globalThis$c = globalThis_1; var $String$5 = globalThis$c.String; // eslint-disable-next-line es/no-object-getownpropertysymbols -- required for testing var symbolConstructorDetection = !!Object.getOwnPropertySymbols && !fails$9(function () { var symbol = Symbol('symbol detection'); // Chrome 38 Symbol has incorrect toString conversion // `get-own-property-symbols` polyfill symbols converted to object are not Symbol instances // nb: Do not call `String` directly to avoid this being optimized out to `symbol+''` which will, // of course, fail. return !$String$5(symbol) || !(Object(symbol) instanceof Symbol) || // Chrome 38-40 symbols are not inherited from DOM collections prototypes to instances !Symbol.sham && V8_VERSION && V8_VERSION < 41; }); /* eslint-disable es/no-symbol -- required for testing */ var NATIVE_SYMBOL$2 = symbolConstructorDetection; var useSymbolAsUid = NATIVE_SYMBOL$2 && !Symbol.sham && typeof Symbol.iterator == 'symbol'; var getBuiltIn$3 = getBuiltIn$4; var isCallable$e = isCallable$h; var isPrototypeOf$4 = objectIsPrototypeOf; var USE_SYMBOL_AS_UID$1 = useSymbolAsUid; var $Object$3 = Object; var isSymbol$2 = USE_SYMBOL_AS_UID$1 ? function (it) { return typeof it == 'symbol'; } : function (it) { var $Symbol = getBuiltIn$3('Symbol'); return isCallable$e($Symbol) && isPrototypeOf$4($Symbol.prototype, $Object$3(it)); }; var $String$4 = String; var tryToString$3 = function (argument) { try { return $String$4(argument); } catch (error) { return 'Object'; } }; var isCallable$d = isCallable$h; var tryToString$2 = tryToString$3; var $TypeError$9 = TypeError; // `Assert: IsCallable(argument) is true` var aCallable$6 = function (argument) { if (isCallable$d(argument)) return argument; throw new $TypeError$9(tryToString$2(argument) + ' is not a function'); }; var aCallable$5 = aCallable$6; var isNullOrUndefined$1 = isNullOrUndefined$3; // `GetMethod` abstract operation // https://tc39.es/ecma262/#sec-getmethod var getMethod$4 = function (V, P) { var func = V[P]; return isNullOrUndefined$1(func) ? undefined : aCallable$5(func); }; var call$a = functionCall; var isCallable$c = isCallable$h; var isObject$9 = isObject$a; var $TypeError$8 = TypeError; // `OrdinaryToPrimitive` abstract operation // https://tc39.es/ecma262/#sec-ordinarytoprimitive var ordinaryToPrimitive$1 = function (input, pref) { var fn, val; if (pref === 'string' && isCallable$c(fn = input.toString) && !isObject$9(val = call$a(fn, input))) return val; if (isCallable$c(fn = input.valueOf) && !isObject$9(val = call$a(fn, input))) return val; if (pref !== 'string' && isCallable$c(fn = input.toString) && !isObject$9(val = call$a(fn, input))) return val; throw new $TypeError$8("Can't convert object to primitive value"); }; var sharedStore = {exports: {}}; var isPure = false; var globalThis$b = globalThis_1; // eslint-disable-next-line es/no-object-defineproperty -- safe var defineProperty$7 = Object.defineProperty; var defineGlobalProperty$3 = function (key, value) { try { defineProperty$7(globalThis$b, key, { value: value, configurable: true, writable: true }); } catch (error) { globalThis$b[key] = value; } return value; }; var globalThis$a = globalThis_1; var defineGlobalProperty$2 = defineGlobalProperty$3; var SHARED = '__core-js_shared__'; var store$3 = sharedStore.exports = globalThis$a[SHARED] || defineGlobalProperty$2(SHARED, {}); (store$3.versions || (store$3.versions = [])).push({ version: '3.40.0', mode: 'global', copyright: '© 2014-2025 Denis Pushkarev (zloirock.ru)', license: 'https://github.com/zloirock/core-js/blob/v3.40.0/LICENSE', source: 'https://github.com/zloirock/core-js' }); var sharedStoreExports = sharedStore.exports; var store$2 = sharedStoreExports; var shared$3 = function (key, value) { return store$2[key] || (store$2[key] = value || {}); }; var requireObjectCoercible$1 = requireObjectCoercible$3; var $Object$2 = Object; // `ToObject` abstract operation // https://tc39.es/ecma262/#sec-toobject var toObject$4 = function (argument) { return $Object$2(requireObjectCoercible$1(argument)); }; var uncurryThis$b = functionUncurryThis; var toObject$3 = toObject$4; var hasOwnProperty = uncurryThis$b({}.hasOwnProperty); // `HasOwnProperty` abstract operation // https://tc39.es/ecma262/#sec-hasownproperty // eslint-disable-next-line es/no-object-hasown -- safe var hasOwnProperty_1 = Object.hasOwn || function hasOwn(it, key) { return hasOwnProperty(toObject$3(it), key); }; var uncurryThis$a = functionUncurryThis; var id = 0; var postfix = Math.random(); var toString$3 = uncurryThis$a(1.0.toString); var uid$2 = function (key) { return 'Symbol(' + (key === undefined ? '' : key) + ')_' + toString$3(++id + postfix, 36); }; var globalThis$9 = globalThis_1; var shared$2 = shared$3; var hasOwn$b = hasOwnProperty_1; var uid$1 = uid$2; var NATIVE_SYMBOL$1 = symbolConstructorDetection; var USE_SYMBOL_AS_UID = useSymbolAsUid; var Symbol$1 = globalThis$9.Symbol; var WellKnownSymbolsStore = shared$2('wks'); var createWellKnownSymbol = USE_SYMBOL_AS_UID ? Symbol$1['for'] || Symbol$1 : Symbol$1 && Symbol$1.withoutSetter || uid$1; var wellKnownSymbol$c = function (name) { if (!hasOwn$b(WellKnownSymbolsStore, name)) { WellKnownSymbolsStore[name] = NATIVE_SYMBOL$1 && hasOwn$b(Symbol$1, name) ? Symbol$1[name] : createWellKnownSymbol('Symbol.' + name); } return WellKnownSymbolsStore[name]; }; var call$9 = functionCall; var isObject$8 = isObject$a; var isSymbol$1 = isSymbol$2; var getMethod$3 = getMethod$4; var ordinaryToPrimitive = ordinaryToPrimitive$1; var wellKnownSymbol$b = wellKnownSymbol$c; var $TypeError$7 = TypeError; var TO_PRIMITIVE = wellKnownSymbol$b('toPrimitive'); // `ToPrimitive` abstract operation // https://tc39.es/ecma262/#sec-toprimitive var toPrimitive$1 = function (input, pref) { if (!isObject$8(input) || isSymbol$1(input)) return input; var exoticToPrim = getMethod$3(input, TO_PRIMITIVE); var result; if (exoticToPrim) { if (pref === undefined) pref = 'default'; result = call$9(exoticToPrim, input, pref); if (!isObject$8(result) || isSymbol$1(result)) return result; throw new $TypeError$7("Can't convert object to primitive value"); } if (pref === undefined) pref = 'number'; return ordinaryToPrimitive(input, pref); }; var toPrimitive = toPrimitive$1; var isSymbol = isSymbol$2; // `ToPropertyKey` abstract operation // https://tc39.es/ecma262/#sec-topropertykey var toPropertyKey$2 = function (argument) { var key = toPrimitive(argument, 'string'); return isSymbol(key) ? key : key + ''; }; var globalThis$8 = globalThis_1; var isObject$7 = isObject$a; var document$1 = globalThis$8.document; // typeof document.createElement is 'object' in old IE var EXISTS$1 = isObject$7(document$1) && isObject$7(document$1.createElement); var documentCreateElement$2 = function (it) { return EXISTS$1 ? document$1.createElement(it) : {}; }; var DESCRIPTORS$d = descriptors; var fails$8 = fails$d; var createElement = documentCreateElement$2; // Thanks to IE8 for its funny defineProperty var ie8DomDefine = !DESCRIPTORS$d && !fails$8(function () { // eslint-disable-next-line es/no-object-defineproperty -- required for testing return Object.defineProperty(createElement('div'), 'a', { get: function () { return 7; } }).a !== 7; }); var DESCRIPTORS$c = descriptors; var call$8 = functionCall; var propertyIsEnumerableModule$1 = objectPropertyIsEnumerable; var createPropertyDescriptor$4 = createPropertyDescriptor$5; var toIndexedObject$4 = toIndexedObject$5; var toPropertyKey$1 = toPropertyKey$2; var hasOwn$a = hasOwnProperty_1; var IE8_DOM_DEFINE$1 = ie8DomDefine; // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe var $getOwnPropertyDescriptor$1 = Object.getOwnPropertyDescriptor; // `Object.getOwnPropertyDescriptor` method // https://tc39.es/ecma262/#sec-object.getownpropertydescriptor objectGetOwnPropertyDescriptor.f = DESCRIPTORS$c ? $getOwnPropertyDescriptor$1 : function getOwnPropertyDescriptor(O, P) { O = toIndexedObject$4(O); P = toPropertyKey$1(P); if (IE8_DOM_DEFINE$1) try { return $getOwnPropertyDescriptor$1(O, P); } catch (error) { /* empty */ } if (hasOwn$a(O, P)) return createPropertyDescriptor$4(!call$8(propertyIsEnumerableModule$1.f, O, P), O[P]); }; var objectDefineProperty = {}; var DESCRIPTORS$b = descriptors; var fails$7 = fails$d; // V8 ~ Chrome 36- // https://bugs.chromium.org/p/v8/issues/detail?id=3334 var v8PrototypeDefineBug = DESCRIPTORS$b && fails$7(function () { // eslint-disable-next-line es/no-object-defineproperty -- required for testing return Object.defineProperty(function () { /* empty */ }, 'prototype', { value: 42, writable: false }).prototype !== 42; }); var isObject$6 = isObject$a; var $String$3 = String; var $TypeError$6 = TypeError; // `Assert: Type(argument) is Object` var anObject$b = function (argument) { if (isObject$6(argument)) return argument; throw new $TypeError$6($String$3(argument) + ' is not an object'); }; var DESCRIPTORS$a = descriptors; var IE8_DOM_DEFINE = ie8DomDefine; var V8_PROTOTYPE_DEFINE_BUG$1 = v8PrototypeDefineBug; var anObject$a = anObject$b; var toPropertyKey = toPropertyKey$2; var $TypeError$5 = TypeError; // eslint-disable-next-line es/no-object-defineproperty -- safe var $defineProperty = Object.defineProperty; // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe var $getOwnPropertyDescriptor = Object.getOwnPropertyDescriptor; var ENUMERABLE = 'enumerable'; var CONFIGURABLE$1 = 'configurable'; var WRITABLE = 'writable'; // `Object.defineProperty` method // https://tc39.es/ecma262/#sec-object.defineproperty objectDefineProperty.f = DESCRIPTORS$a ? V8_PROTOTYPE_DEFINE_BUG$1 ? function defineProperty(O, P, Attributes) { anObject$a(O); P = toPropertyKey(P); anObject$a(Attributes); if (typeof O === 'function' && P === 'prototype' && 'value' in Attributes && WRITABLE in Attributes && !Attributes[WRITABLE]) { var current = $getOwnPropertyDescriptor(O, P); if (current && current[WRITABLE]) { O[P] = Attributes.value; Attributes = { configurable: CONFIGURABLE$1 in Attributes ? Attributes[CONFIGURABLE$1] : current[CONFIGURABLE$1], enumerable: ENUMERABLE in Attributes ? Attributes[ENUMERABLE] : current[ENUMERABLE], writable: false }; } } return $defineProperty(O, P, Attributes); } : $defineProperty : function defineProperty(O, P, Attributes) { anObject$a(O); P = toPropertyKey(P); anObject$a(Attributes); if (IE8_DOM_DEFINE) try { return $defineProperty(O, P, Attributes); } catch (error) { /* empty */ } if ('get' in Attributes || 'set' in Attributes) throw new $TypeError$5('Accessors not supported'); if ('value' in Attributes) O[P] = Attributes.value; return O; }; var DESCRIPTORS$9 = descriptors; var definePropertyModule$4 = objectDefineProperty; var createPropertyDescriptor$3 = createPropertyDescriptor$5; var createNonEnumerableProperty$8 = DESCRIPTORS$9 ? function (object, key, value) { return definePropertyModule$4.f(object, key, createPropertyDescriptor$3(1, value)); } : function (object, key, value) { object[key] = value; return object; }; var makeBuiltIn$3 = {exports: {}}; var DESCRIPTORS$8 = descriptors; var hasOwn$9 = hasOwnProperty_1; var FunctionPrototype$1 = Function.prototype; // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe var getDescriptor = DESCRIPTORS$8 && Object.getOwnPropertyDescriptor; var EXISTS = hasOwn$9(FunctionPrototype$1, 'name'); // additional protection from minified / mangled / dropped function names var PROPER = EXISTS && (function something() { /* empty */ }).name === 'something'; var CONFIGURABLE = EXISTS && (!DESCRIPTORS$8 || (DESCRIPTORS$8 && getDescriptor(FunctionPrototype$1, 'name').configurable)); var functionName = { EXISTS: EXISTS, PROPER: PROPER, CONFIGURABLE: CONFIGURABLE }; var uncurryThis$9 = functionUncurryThis; var isCallable$b = isCallable$h; var store$1 = sharedStoreExports; var functionToString = uncurryThis$9(Function.toString); // this helper broken in `core-js@3.4.1-3.4.4`, so we can't use `shared` helper if (!isCallable$b(store$1.inspectSource)) { store$1.inspectSource = function (it) { return functionToString(it); }; } var inspectSource$1 = store$1.inspectSource; var globalThis$7 = globalThis_1; var isCallable$a = isCallable$h; var WeakMap$1 = globalThis$7.WeakMap; var weakMapBasicDetection = isCallable$a(WeakMap$1) && /native code/.test(String(WeakMap$1)); var shared$1 = shared$3; var uid = uid$2; var keys = shared$1('keys'); var sharedKey$3 = function (key) { return keys[key] || (keys[key] = uid(key)); }; var hiddenKeys$4 = {}; var NATIVE_WEAK_MAP = weakMapBasicDetection; var globalThis$6 = globalThis_1; var isObject$5 = isObject$a; var createNonEnumerableProperty$7 = createNonEnumerableProperty$8; var hasOwn$8 = hasOwnProperty_1; var shared = sharedStoreExports; var sharedKey$2 = sharedKey$3; var hiddenKeys$3 = hiddenKeys$4; var OBJECT_ALREADY_INITIALIZED = 'Object already initialized'; var TypeError$1 = globalThis$6.TypeError; var WeakMap = globalThis$6.WeakMap; var set, get, has; var enforce = function (it) { return has(it) ? get(it) : set(it, {}); }; var getterFor = function (TYPE) { return function (it) { var state; if (!isObject$5(it) || (state = get(it)).type !== TYPE) { throw new TypeError$1('Incompatible receiver, ' + TYPE + ' required'); } return state; }; }; if (NATIVE_WEAK_MAP || shared.state) { var store = shared.state || (shared.state = new WeakMap()); /* eslint-disable no-self-assign -- prototype methods protection */ store.get = store.get; store.has = store.has; store.set = store.set; /* eslint-enable no-self-assign -- prototype methods protection */ set = function (it, metadata) { if (store.has(it)) throw new TypeError$1(OBJECT_ALREADY_INITIALIZED); metadata.facade = it; store.set(it, metadata); return metadata; }; get = function (it) { return store.get(it) || {}; }; has = function (it) { return store.has(it); }; } else { var STATE = sharedKey$2('state'); hiddenKeys$3[STATE] = true; set = function (it, metadata) { if (hasOwn$8(it, STATE)) throw new TypeError$1(OBJECT_ALREADY_INITIALIZED); metadata.facade = it; createNonEnumerableProperty$7(it, STATE, metadata); return metadata; }; get = function (it) { return hasOwn$8(it, STATE) ? it[STATE] : {}; }; has = function (it) { return hasOwn$8(it, STATE); }; } var internalState = { set: set, get: get, has: has, enforce: enforce, getterFor: getterFor }; var uncurryThis$8 = functionUncurryThis; var fails$6 = fails$d; var isCallable$9 = isCallable$h; var hasOwn$7 = hasOwnProperty_1; var DESCRIPTORS$7 = descriptors; var CONFIGURABLE_FUNCTION_NAME$1 = functionName.CONFIGURABLE; var inspectSource = inspectSource$1; var InternalStateModule$2 = internalState; var enforceInternalState = InternalStateModule$2.enforce; var getInternalState$1 = InternalStateModule$2.get; var $String$2 = String; // eslint-disable-next-line es/no-object-defineproperty -- safe var defineProperty$6 = Object.defineProperty; var stringSlice$1 = uncurryThis$8(''.slice); var replace$2 = uncurryThis$8(''.replace); var join = uncurryThis$8([].join); var CONFIGURABLE_LENGTH = DESCRIPTORS$7 && !fails$6(function () { return defineProperty$6(function () { /* empty */ }, 'length', { value: 8 }).length !== 8; }); var TEMPLATE = String(String).split('String'); var makeBuiltIn$2 = makeBuiltIn$3.exports = function (value, name, options) { if (stringSlice$1($String$2(name), 0, 7) === 'Symbol(') { name = '[' + replace$2($String$2(name), /^Symbol\(([^)]*)\).*$/, '$1') + ']'; } if (options && options.getter) name = 'get ' + name; if (options && options.setter) name = 'set ' + name; if (!hasOwn$7(value, 'name') || (CONFIGURABLE_FUNCTION_NAME$1 && value.name !== name)) { if (DESCRIPTORS$7) defineProperty$6(value, 'name', { value: name, configurable: true }); else value.name = name; } if (CONFIGURABLE_LENGTH && options && hasOwn$7(options, 'arity') && value.length !== options.arity) { defineProperty$6(value, 'length', { value: options.arity }); } try { if (options && hasOwn$7(options, 'constructor') && options.constructor) { if (DESCRIPTORS$7) defineProperty$6(value, 'prototype', { writable: false }); // in V8 ~ Chrome 53, prototypes of some methods, like `Array.prototype.values`, are non-writable } else if (value.prototype) value.prototype = undefined; } catch (error) { /* empty */ } var state = enforceInternalState(value); if (!hasOwn$7(state, 'source')) { state.source = join(TEMPLATE, typeof name == 'string' ? name : ''); } return value; }; // add fake Function#toString for correct work wrapped methods / constructors with methods like LoDash isNative // eslint-disable-next-line no-extend-native -- required Function.prototype.toString = makeBuiltIn$2(function toString() { return isCallable$9(this) && getInternalState$1(this).source || inspectSource(this); }, 'toString'); var makeBuiltInExports = makeBuiltIn$3.exports; var isCallable$8 = isCallable$h; var definePropertyModule$3 = objectDefineProperty; var makeBuiltIn$1 = makeBuiltInExports; var defineGlobalProperty$1 = defineGlobalProperty$3; var defineBuiltIn$4 = function (O, key, value, options) { if (!options) options = {}; var simple = options.enumerable; var name = options.name !== undefined ? options.name : key; if (isCallable$8(value)) makeBuiltIn$1(value, name, options); if (options.global) { if (simple) O[key] = value; else defineGlobalProperty$1(key, value); } else { try { if (!options.unsafe) delete O[key]; else if (O[key]) simple = true; } catch (error) { /* empty */ } if (simple) O[key] = value; else definePropertyModule$3.f(O, key, { value: value, enumerable: false, configurable: !options.nonConfigurable, writable: !options.nonWritable }); } return O; }; var objectGetOwnPropertyNames = {}; var ceil = Math.ceil; var floor = Math.floor; // `Math.trunc` method // https://tc39.es/ecma262/#sec-math.trunc // eslint-disable-next-line es/no-math-trunc -- safe var mathTrunc = Math.trunc || function trunc(x) { var n = +x; return (n > 0 ? floor : ceil)(n); }; var trunc = mathTrunc; // `ToIntegerOrInfinity` abstract operation // https://tc39.es/ecma262/#sec-tointegerorinfinity var toIntegerOrInfinity$2 = function (argument) { var number = +argument; // eslint-disable-next-line no-self-compare -- NaN check return number !== number || number === 0 ? 0 : trunc(number); }; var toIntegerOrInfinity$1 = toIntegerOrInfinity$2; var max = Math.max; var min$1 = Math.min; // Helper for a popular repeating case of the spec: // Let integer be ? ToInteger(index). // If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length). var toAbsoluteIndex$1 = function (index, length) { var integer = toIntegerOrInfinity$1(index); return integer < 0 ? max(integer + length, 0) : min$1(integer, length); }; var toIntegerOrInfinity = toIntegerOrInfinity$2; var min = Math.min; // `ToLength` abstract operation // https://tc39.es/ecma262/#sec-tolength var toLength$1 = function (argument) { var len = toIntegerOrInfinity(argument); return len > 0 ? min(len, 0x1FFFFFFFFFFFFF) : 0; // 2 ** 53 - 1 == 9007199254740991 }; var toLength = toLength$1; // `LengthOfArrayLike` abstract operation // https://tc39.es/ecma262/#sec-lengthofarraylike var lengthOfArrayLike$3 = function (obj) { return toLength(obj.length); }; var toIndexedObject$3 = toIndexedObject$5; var toAbsoluteIndex = toAbsoluteIndex$1; var lengthOfArrayLike$2 = lengthOfArrayLike$3; // `Array.prototype.{ indexOf, includes }` methods implementation var createMethod$1 = function (IS_INCLUDES) { return function ($this, el, fromIndex) { var O = toIndexedObject$3($this); var length = lengthOfArrayLike$2(O); if (length === 0) return !IS_INCLUDES && -1; var index = toAbsoluteIndex(fromIndex, length); var value; // Array#includes uses SameValueZero equality algorithm // eslint-disable-next-line no-self-compare -- NaN check if (IS_INCLUDES && el !== el) while (length > index) { value = O[index++]; // eslint-disable-next-line no-self-compare -- NaN check if (value !== value) return true; // Array#indexOf ignores holes, Array#includes - not } else for (;length > index; index++) { if ((IS_INCLUDES || index in O) && O[index] === el) return IS_INCLUDES || index || 0; } return !IS_INCLUDES && -1; }; }; var arrayIncludes = { // `Array.prototype.includes` method // https://tc39.es/ecma262/#sec-array.prototype.includes includes: createMethod$1(true), // `Array.prototype.indexOf` method // https://tc39.es/ecma262/#sec-array.prototype.indexof indexOf: createMethod$1(false) }; var uncurryThis$7 = functionUncurryThis; var hasOwn$6 = hasOwnProperty_1; var toIndexedObject$2 = toIndexedObject$5; var indexOf = arrayIncludes.indexOf; var hiddenKeys$2 = hiddenKeys$4; var push = uncurryThis$7([].push); var objectKeysInternal = function (object, names) { var O = toIndexedObject$2(object); var i = 0; var result = []; var key; for (key in O) !hasOwn$6(hiddenKeys$2, key) && hasOwn$6(O, key) && push(result, key); // Don't enum bug & hidden keys while (names.length > i) if (hasOwn$6(O, key = names[i++])) { ~indexOf(result, key) || push(result, key); } return result; }; // IE8- don't enum bug keys var enumBugKeys$3 = [ 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf' ]; var internalObjectKeys$1 = objectKeysInternal; var enumBugKeys$2 = enumBugKeys$3; var hiddenKeys$1 = enumBugKeys$2.concat('length', 'prototype'); // `Object.getOwnPropertyNames` method // https://tc39.es/ecma262/#sec-object.getownpropertynames // eslint-disable-next-line es/no-object-getownpropertynames -- safe objectGetOwnPropertyNames.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) { return internalObjectKeys$1(O, hiddenKeys$1); }; var objectGetOwnPropertySymbols = {}; // eslint-disable-next-line es/no-object-getownpropertysymbols -- safe objectGetOwnPropertySymbols.f = Object.getOwnPropertySymbols; var getBuiltIn$2 = getBuiltIn$4; var uncurryThis$6 = functionUncurryThis; var getOwnPropertyNamesModule = objectGetOwnPropertyNames; var getOwnPropertySymbolsModule$1 = objectGetOwnPropertySymbols; var anObject$9 = anObject$b; var concat$1 = uncurryThis$6([].concat); // all object keys, includes non-enumerable and symbols var ownKeys$1 = getBuiltIn$2('Reflect', 'ownKeys') || function ownKeys(it) { var keys = getOwnPropertyNamesModule.f(anObject$9(it)); var getOwnPropertySymbols = getOwnPropertySymbolsModule$1.f; return getOwnPropertySymbols ? concat$1(keys, getOwnPropertySymbols(it)) : keys; }; var hasOwn$5 = hasOwnProperty_1; var ownKeys = ownKeys$1; var getOwnPropertyDescriptorModule = objectGetOwnPropertyDescriptor; var definePropertyModule$2 = objectDefineProperty; var copyConstructorProperties$3 = function (target, source, exceptions) { var keys = ownKeys(source); var defineProperty = definePropertyModule$2.f; var getOwnPropertyDescriptor = getOwnPropertyDescriptorModule.f; for (var i = 0; i < keys.length; i++) { var key = keys[i]; if (!hasOwn$5(target, key) && !(exceptions && hasOwn$5(exceptions, key))) { defineProperty(target, key, getOwnPropertyDescriptor(source, key)); } } }; var fails$5 = fails$d; var isCallable$7 = isCallable$h; var replacement = /#|\.prototype\./; var isForced$1 = function (feature, detection) { var value = data[normalize(feature)]; return value === POLYFILL ? true : value === NATIVE ? false : isCallable$7(detection) ? fails$5(detection) : !!detection; }; var normalize = isForced$1.normalize = function (string) { return String(string).replace(replacement, '.').toLowerCase(); }; var data = isForced$1.data = {}; var NATIVE = isForced$1.NATIVE = 'N'; var POLYFILL = isForced$1.POLYFILL = 'P'; var isForced_1 = isForced$1; var globalThis$5 = globalThis_1; var getOwnPropertyDescriptor = objectGetOwnPropertyDescriptor.f; var createNonEnumerableProperty$6 = createNonEnumerableProperty$8; var defineBuiltIn$3 = defineBuiltIn$4; var defineGlobalProperty = defineGlobalProperty$3; var copyConstructorProperties$2 = copyConstructorProperties$3; var isForced = isForced_1; /* options.target - name of the target object options.global - target is the global object options.stat - export as static methods of target options.proto - export as prototype methods of target options.real - real prototype method for the `pure` version options.forced - export even if the native feature is available options.bind - bind methods to the target, required for the `pure` version options.wrap - wrap constructors to preventing global pollution, required for the `pure` version options.unsafe - use the simple assignment of property instead of delete + defineProperty options.sham - add a flag to not completely full polyfills options.enumerable - export as enumerable property options.dontCallGetSet - prevent calling a getter on target options.name - the .name of the function if it does not match the key */ var _export = function (options, source) { var TARGET = options.target; var GLOBAL = options.global; var STATIC = options.stat; var FORCED, target, key, targetProperty, sourceProperty, descriptor; if (GLOBAL) { target = globalThis$5; } else if (STATIC) { target = globalThis$5[TARGET] || defineGlobalProperty(TARGET, {}); } else { target = globalThis$5[TARGET] && globalThis$5[TARGET].prototype; } if (target) for (key in source) { sourceProperty = source[key]; if (options.dontCallGetSet) { descriptor = getOwnPropertyDescriptor(target, key); targetProperty = descriptor && descriptor.value; } else targetProperty = target[key]; FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced); // contained in target if (!FORCED && targetProperty !== undefined) { if (typeof sourceProperty == typeof targetProperty) continue; copyConstructorProperties$2(sourceProperty, targetProperty); } // add a flag to not completely full polyfills if (options.sham || (targetProperty && targetProperty.sham)) { createNonEnumerableProperty$6(sourceProperty, 'sham', true); } defineBuiltIn$3(target, key, sourceProperty, options); } }; var NATIVE_BIND$1 = functionBindNative; var FunctionPrototype = Function.prototype; var apply$1 = FunctionPrototype.apply; var call$7 = FunctionPrototype.call; // eslint-disable-next-line es/no-function-prototype-bind, es/no-reflect -- safe var functionApply = typeof Reflect == 'object' && Reflect.apply || (NATIVE_BIND$1 ? call$7.bind(apply$1) : function () { return call$7.apply(apply$1, arguments); }); var uncurryThis$5 = functionUncurryThis; var aCallable$4 = aCallable$6; var functionUncurryThisAccessor = function (object, key, method) { try { // eslint-disable-next-line es/no-object-getownpropertydescriptor -- safe return uncurryThis$5(aCallable$4(Object.getOwnPropertyDescriptor(object, key)[method])); } catch (error) { /* empty */ } }; var isObject$4 = isObject$a; var isPossiblePrototype$1 = function (argument) { return isObject$4(argument) || argument === null; }; var isPossiblePrototype = isPossiblePrototype$1; var $String$1 = String; var $TypeError$4 = TypeError; var aPossiblePrototype$1 = function (argument) { if (isPossiblePrototype(argument)) return argument; throw new $TypeError$4("Can't set " + $String$1(argument) + ' as a prototype'); }; /* eslint-disable no-proto -- safe */ var uncurryThisAccessor = functionUncurryThisAccessor; var isObject$3 = isObject$a; var requireObjectCoercible = requireObjectCoercible$3; var aPossiblePrototype = aPossiblePrototype$1; // `Object.setPrototypeOf` method // https://tc39.es/ecma262/#sec-object.setprototypeof // Works with __proto__ only. Old v8 can't work with null proto objects. // eslint-disable-next-line es/no-object-setprototypeof -- safe var objectSetPrototypeOf = Object.setPrototypeOf || ('__proto__' in {} ? function () { var CORRECT_SETTER = false; var test = {}; var setter; try { setter = uncurryThisAccessor(Object.prototype, '__proto__', 'set'); setter(test, []); CORRECT_SETTER = test instanceof Array; } catch (error) { /* empty */ } return function setPrototypeOf(O, proto) { requireObjectCoercible(O); aPossiblePrototype(proto); if (!isObject$3(O)) return O; if (CORRECT_SETTER) setter(O, proto); else O.__proto__ = proto; return O; }; }() : undefined); var defineProperty$5 = objectDefineProperty.f; var proxyAccessor$1 = function (Target, Source, key) { key in Target || defineProperty$5(Target, key, { configurable: true, get: function () { return Source[key]; }, set: function (it) { Source[key] = it; } }); }; var isCallable$6 = isCallable$h; var isObject$2 = isObject$a; var setPrototypeOf$2 = objectSetPrototypeOf; // makes subclassing work correct for wrapped built-ins var inheritIfRequired$1 = function ($this, dummy, Wrapper) { var NewTarget, NewTargetPrototype; if ( // it can work only with native `setPrototypeOf` setPrototypeOf$2 && // we haven't completely correct pre-ES6 way for getting `new.target`, so use this isCallable$6(NewTarget = dummy.constructor) && NewTarget !== Wrapper && isObject$2(NewTargetPrototype = NewTarget.prototype) && NewTargetPrototype !== Wrapper.prototype ) setPrototypeOf$2($this, NewTargetPrototype); return $this; }; var wellKnownSymbol$a = wellKnownSymbol$c; var TO_STRING_TAG$4 = wellKnownSymbol$a('toStringTag'); var test = {}; test[TO_STRING_TAG$4] = 'z'; var toStringTagSupport = String(test) === '[object z]'; var TO_STRING_TAG_SUPPORT = toStringTagSupport; var isCallable$5 = isCallable$h; var classofRaw$1 = classofRaw$2; var wellKnownSymbol$9 = wellKnownSymbol$c; var TO_STRING_TAG$3 = wellKnownSymbol$9('toStringTag'); var $Object$1 = Object; // ES3 wrong here var CORRECT_ARGUMENTS = classofRaw$1(function () { return arguments; }()) === 'Arguments'; // fallback for IE11 Script Access Denied error var tryGet = function (it, key) { try { return it[key]; } catch (error) { /* empty */ } }; // getting tag from ES6+ `Object.prototype.toString` var classof$2 = TO_STRING_TAG_SUPPORT ? classofRaw$1 : function (it) { var O, tag, result; return it === undefined ? 'Undefined' : it === null ? 'Null' // @@toStringTag case : typeof (tag = tryGet(O = $Object$1(it), TO_STRING_TAG$3)) == 'string' ? tag // builtinTag case : CORRECT_ARGUMENTS ? classofRaw$1(O) // ES3 arguments fallback : (result = classofRaw$1(O)) === 'Object' && isCallable$5(O.callee) ? 'Arguments' : result; }; var classof$1 = classof$2; var $String = String; var toString$2 = function (argument) { if (classof$1(argument) === 'Symbol') throw new TypeError('Cannot convert a Symbol value to a string'); return $String(argument); }; var toString$1 = toString$2; var normalizeStringArgument$1 = function (argument, $default) { return argument === undefined ? arguments.length < 2 ? '' : $default : toString$1(argument); }; var isObject$1 = isObject$a; var createNonEnumerableProperty$5 = createNonEnumerableProperty$8; // `InstallErrorCause` abstract operation // https://tc39.es/proposal-error-cause/#sec-errorobjects-install-error-cause var installErrorCause$1 = function (O, options) { if (isObject$1(options) && 'cause' in options) { createNonEnumerableProperty$5(O, 'cause', options.cause); } }; var uncurryThis$4 = functionUncurryThis; var $Error = Error; var replace$1 = uncurryThis$4(''.replace); var TEST = (function (arg) { return String(new $Error(arg).stack); })('zxcasd'); // eslint-disable-next-line redos/no-vulnerable, sonarjs/slow-regex -- safe var V8_OR_CHAKRA_STACK_ENTRY = /\n\s*at [^:]*:[^\n]*/; var IS_V8_OR_CHAKRA_STACK = V8_OR_CHAKRA_STACK_ENTRY.test(TEST); var errorStackClear = function (stack, dropEntries) { if (IS_V8_OR_CHAKRA_STACK && typeof stack == 'string' && !$Error.prepareStackTrace) { while (dropEntries--) stack = replace$1(stack, V8_OR_CHAKRA_STACK_ENTRY, ''); } return stack; }; var fails$4 = fails$d; var createPropertyDescriptor$2 = createPropertyDescriptor$5; var errorStackInstallable = !fails$4(function () { var error = new Error('a'); if (!('stack' in error)) return true; // eslint-disable-next-line es/no-object-defineproperty -- safe Object.defineProperty(error, 'stack', createPropertyDescriptor$2(1, 7)); return error.stack !== 7; }); var createNonEnumerableProperty$4 = createNonEnumerableProperty$8; var clearErrorStack = errorStackClear; var ERROR_STACK_INSTALLABLE = errorStackInstallable; // non-standard V8 var captureStackTrace = Error.captureStackTrace; var errorStackInstall = function (error, C, stack, dropEntries) { if (ERROR_STACK_INSTALLABLE) { if (captureStackTrace) captureStackTrace(error, C); else createNonEnumerableProperty$4(error, 'stack', clearErrorStack(stack, dropEntries)); } }; var getBuiltIn$1 = getBuiltIn$4; var hasOwn$4 = hasOwnProperty_1; var createNonEnumerableProperty$3 = createNonEnumerableProperty$8; var isPrototypeOf$3 = objectIsPrototypeOf; var setPrototypeOf$1 = objectSetPrototypeOf; var copyConstructorProperties$1 = copyConstructorProperties$3; var proxyAccessor = proxyAccessor$1; var inheritIfRequired = inheritIfRequired$1; var normalizeStringArgument = normalizeStringArgument$1; var installErrorCause = installErrorCause$1; var installErrorStack = errorStackInstall; var DESCRIPTORS$6 = descriptors; var wrapErrorConstructorWithCause$1 = function (FULL_NAME, wrapper, FORCED, IS_AGGREGATE_ERROR) { var STACK_TRACE_LIMIT = 'stackTraceLimit'; var OPTIONS_POSITION = IS_AGGREGATE_ERROR ? 2 : 1; var path = FULL_NAME.split('.'); var ERROR_NAME = path[path.length - 1]; var OriginalError = getBuiltIn$1.apply(null, path); if (!OriginalError) return; var OriginalErrorPrototype = OriginalError.prototype; // V8 9.3- bug https://bugs.chromium.org/p/v8/issues/detail?id=12006 if (hasOwn$4(OriginalErrorPrototype, 'cause')) delete OriginalErrorPrototype.cause; if (!FORCED) return OriginalError; var BaseError = getBuiltIn$1('Error'); var WrappedError = wrapper(function (a, b) { var message = normalizeStringArgument(IS_AGGREGATE_ERROR ? b : a, undefined); var result = IS_AGGREGATE_ERROR ? new OriginalError(a) : new OriginalError(); if (message !== undefined) createNonEnumerableProperty$3(result, 'message', message); installErrorStack(result, WrappedError, result.stack, 2); if (this && isPrototypeOf$3(OriginalErrorPrototype, this)) inheritIfRequired(result, this, WrappedError); if (arguments.length > OPTIONS_POSITION) installErrorCause(result, arguments[OPTIONS_POSITION]); return result; }); WrappedError.prototype = OriginalErrorPrototype; if (ERROR_NAME !== 'Error') { if (setPrototypeOf$1) setPrototypeOf$1(WrappedError, BaseError); else copyConstructorProperties$1(WrappedError, BaseError, { name: true }); } else if (DESCRIPTORS$6 && STACK_TRACE_LIMIT in OriginalError) { proxyAccessor(WrappedError, OriginalError, STACK_TRACE_LIMIT); proxyAccessor(WrappedError, OriginalError, 'prepareStackTrace'); } copyConstructorProperties$1(WrappedError, OriginalError); try { // Safari 13- bug: WebAssembly errors does not have a proper `.name` if (OriginalErrorPrototype.name !== ERROR_NAME) { createNonEnumerableProperty$3(OriginalErrorPrototype, 'name', ERROR_NAME); } OriginalErrorPrototype.constructor = WrappedError; } catch (error) { /* empty */ } return WrappedError; }; /* eslint-disable no-unused-vars -- required for functions `.length` */ var $$7 = _export; var globalThis$4 = globalThis_1; var apply = functionApply; var wrapErrorConstructorWithCause = wrapErrorConstructorWithCause$1; var WEB_ASSEMBLY = 'WebAssembly'; var WebAssembly = globalThis$4[WEB_ASSEMBLY]; // eslint-disable-next-line es/no-error-cause -- feature detection var FORCED$1 = new Error('e', { cause: 7 }).cause !== 7; var exportGlobalErrorCauseWrapper = function (ERROR_NAME, wrapper) { var O = {}; O[ERROR_NAME] = wrapErrorConstructorWithCause(ERROR_NAME, wrapper, FORCED$1); $$7({ global: true, constructor: true, arity: 1, forced: FORCED$1 }, O); }; var exportWebAssemblyErrorCauseWrapper = function (ERROR_NAME, wrapper) { if (WebAssembly && WebAssembly[ERROR_NAME]) { var O = {}; O[ERROR_NAME] = wrapErrorConstructorWithCause(WEB_ASSEMBLY + '.' + ERROR_NAME, wrapper, FORCED$1); $$7({ target: WEB_ASSEMBLY, stat: true, constructor: true, arity: 1, forced: FORCED$1 }, O); } }; // https://tc39.es/ecma262/#sec-nativeerror exportGlobalErrorCauseWrapper('Error', function (init) { return function Error(message) { return apply(init, this, arguments); }; }); exportGlobalErrorCauseWrapper('EvalError', function (init) { return function EvalError(message) { return apply(init, this, arguments); }; }); exportGlobalErrorCauseWrapper('RangeError', function (init) { return function RangeError(message) { return apply(init, this, arguments); }; }); exportGlobalErrorCauseWrapper('ReferenceError', function (init) { return function ReferenceError(message) { return apply(init, this, arguments); }; }); exportGlobalErrorCauseWrapper('SyntaxError', function (init) { return function SyntaxError(message) { return apply(init, this, arguments); }; }); exportGlobalErrorCauseWrapper('TypeError', function (init) { return function TypeError(message) { return apply(init, this, arguments); }; }); exportGlobalErrorCauseWrapper('URIError', function (init) { return function URIError(message) { return apply(init, this, arguments); }; }); exportWebAssemblyErrorCauseWrapper('CompileError', function (init) { return function CompileError(message) { return apply(init, this, arguments); }; }); exportWebAssemblyErrorCauseWrapper('LinkError', function (init) { return function LinkError(message) { return apply(init, this, arguments); }; }); exportWebAssemblyErrorCauseWrapper('RuntimeError', function (init) { return function RuntimeError(message) { return apply(init, this, arguments); }; }); /** * Connects a Hashbrown Signal to React's reactivity system * * @param signal The signal to connect to React * @returns The value contained in the signal */ function useHashbrownSignal(signal) { const lastValue = React.useRef(signal()); const hasSkippedFirstCall = React.useRef(false); const equality = React.useCallback((a, b) => core.ɵdeepEqual(a, b), []); const read = React.useCallback(() => { const value = signal(); if (!equality(value, lastValue.current)) { lastValue.current = value; } return lastValue.current; }, [signal, equality]); const subscribe = React.useCallback(onStoreChange => { let lastRead; const cleanup = signal.subscribe(value => { if (!hasSkippedFirstCall.current) { hasSkippedFirstCall.current = true; return; } const currentValue = read(); if (currentValue !== lastRead) { lastRead = currentValue; onStoreChange(); } }); return () => { cleanup(); hasSkippedFirstCall.current = false; }; }, [signal, read]); return React.useSyncExternalStore(subscribe, read); } /** * This React hook creates a chat instance used to interact with the LLM. * The result object contains functions and state enabling you to send and recieve messages and monitor the state of the chat. * * @description * The `useChat` hook provides the most basic functionality for un-structured chats. Unstructured chats include things like general chats and natural language controls. * * @returns {UseChatResult} An object containing chat state and functions to interact with the chat. * * @example * This example demonstrates how to use the `useChat` hook to create a simple chat component. * * ```tsx * const MyChatComponent = () => { * const { messages, sendMessage, status } = useChat({ * model: 'gpt-4o', * system: 'You are a helpful assistant.', * tools: [], * }); * * const handleSendMessage = () => { * sendMessage({ role: 'user', content: 'Hello, how are you?' }); * }; * * return ( * <div> * <button onClick={handleSendMessage}>Send Message</button> * <div>Status: {status}</div> * <ul> * {messages.map((msg, index) => ( * <li key={index}>{msg.content}</li> * ))} * </ul> * </div> * ); * }; * ``` */ function useChat( /** * The options for the chat. */ options) { var _a; const tools = React.useMemo(() => { var _a; return (_a = options.tools) !== null && _a !== void 0 ? _a : []; }, // eslint-disable-next-line react-hooks/exhaustive-deps (_a = options.tools) !== null && _a !== void 0 ? _a : []); const config = React.useContext(HashbrownContext); if (!config) { throw new Error('HashbrownContext not found'); } const hashbrownRef = React.useRef(null); if (!hashbrownRef.current) { hashbrownRef.current = core.fryHashbrown({ apiUrl: config.url, middleware: config.middleware, debugName: options.debugName, model: options.model, system: options.system, tools, debounce: options.debounceTime, retries: options.retries }); } function getHashbrown() { const instance = hashbrownRef.current; if (!instance) { throw new Error('Hashbrown