'use strict'; Object.defineProperty(exports, '__esModule', { value: true }); var reactivity = require('@vue/reactivity'); var shared = require('@vue/shared'); const stack = []; function pushWarningContext(vnode) { stack.push(vnode); } function popWarningContext() { stack.pop(); } function warn(msg, ...args) { reactivity.pauseTracking(); const instance = stack.length ? stack[stack.length - 1].component : null; const appWarnHandler = instance && instance.appContext.config.warnHandler; const trace = getComponentTrace(); if (appWarnHandler) { callWithErrorHandling( appWarnHandler, instance, 11, [ msg + args.join(""), instance && instance.proxy, trace.map( ({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>` ).join("\n"), trace ] ); } else { const warnArgs = [`[Vue warn]: ${msg}`, ...args]; if (trace.length && // avoid spamming console during tests true) { warnArgs.push(` `, ...formatTrace(trace)); } console.warn(...warnArgs); } reactivity.resetTracking(); } function getComponentTrace() { let currentVNode = stack[stack.length - 1]; if (!currentVNode) { return []; } const normalizedStack = []; while (currentVNode) { const last = normalizedStack[0]; if (last && last.vnode === currentVNode) { last.recurseCount++; } else { normalizedStack.push({ vnode: currentVNode, recurseCount: 0 }); } const parentInstance = currentVNode.component && currentVNode.component.parent; currentVNode = parentInstance && parentInstance.vnode; } return normalizedStack; } function formatTrace(trace) { const logs = []; trace.forEach((entry, i) => { logs.push(...i === 0 ? [] : [` `], ...formatTraceEntry(entry)); }); return logs; } function formatTraceEntry({ vnode, recurseCount }) { const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``; const isRoot = vnode.component ? vnode.component.parent == null : false; const open = ` at <${formatComponentName( vnode.component, vnode.type, isRoot )}`; const close = `>` + postfix; return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close]; } function formatProps(props) { const res = []; const keys = Object.keys(props); keys.slice(0, 3).forEach((key) => { res.push(...formatProp(key, props[key])); }); if (keys.length > 3) { res.push(` ...`); } return res; } function formatProp(key, value, raw) { if (shared.isString(value)) { value = JSON.stringify(value); return raw ? value : [`${key}=${value}`]; } else if (typeof value === "number" || typeof value === "boolean" || value == null) { return raw ? value : [`${key}=${value}`]; } else if (reactivity.isRef(value)) { value = formatProp(key, reactivity.toRaw(value.value), true); return raw ? value : [`${key}=Ref<`, value, `>`]; } else if (shared.isFunction(value)) { return [`${key}=fn${value.name ? `<${value.name}>` : ``}`]; } else { value = reactivity.toRaw(value); return raw ? value : [`${key}=`, value]; } } function assertNumber(val, type) { if (val === void 0) { return; } else if (typeof val !== "number") { warn(`${type} is not a valid number - got ${JSON.stringify(val)}.`); } else if (isNaN(val)) { warn(`${type} is NaN - the duration expression might be incorrect.`); } } const ErrorTypeStrings = { ["sp"]: "serverPrefetch hook", ["bc"]: "beforeCreate hook", ["c"]: "created hook", ["bm"]: "beforeMount hook", ["m"]: "mounted hook", ["bu"]: "beforeUpdate hook", ["u"]: "updated", ["bum"]: "beforeUnmount hook", ["um"]: "unmounted hook", ["a"]: "activated hook", ["da"]: "deactivated hook", ["ec"]: "errorCaptured hook", ["rtc"]: "renderTracked hook", ["rtg"]: "renderTriggered hook", [0]: "setup function", [1]: "render function", [2]: "watcher getter", [3]: "watcher callback", [4]: "watcher cleanup function", [5]: "native event handler", [6]: "component event handler", [7]: "vnode hook", [8]: "directive hook", [9]: "transition hook", [10]: "app errorHandler", [11]: "app warnHandler", [12]: "ref function", [13]: "async component loader", [14]: "scheduler flush. This is likely a Vue internals bug. Please open an issue at https://new-issue.vuejs.org/?repo=vuejs/core" }; function callWithErrorHandling(fn, instance, type, args) { let res; try { res = args ? fn(...args) : fn(); } catch (err) { handleError(err, instance, type); } return res; } function callWithAsyncErrorHandling(fn, instance, type, args) { if (shared.isFunction(fn)) { const res = callWithErrorHandling(fn, instance, type, args); if (res && shared.isPromise(res)) { res.catch((err) => { handleError(err, instance, type); }); } return res; } const values = []; for (let i = 0; i < fn.length; i++) { values.push(callWithAsyncErrorHandling(fn[i], instance, type, args)); } return values; } function handleError(err, instance, type, throwInDev = true) { const contextVNode = instance ? instance.vnode : null; if (instance) { let cur = instance.parent; const exposedInstance = instance.proxy; const errorInfo = ErrorTypeStrings[type] ; while (cur) { const errorCapturedHooks = cur.ec; if (errorCapturedHooks) { for (let i = 0; i < errorCapturedHooks.length; i++) { if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) { return; } } } cur = cur.parent; } const appErrorHandler = instance.appContext.config.errorHandler; if (appErrorHandler) { callWithErrorHandling( appErrorHandler, null, 10, [err, exposedInstance, errorInfo] ); return; } } logError(err, type, contextVNode, throwInDev); } function logError(err, type, contextVNode, throwInDev = true) { { const info = ErrorTypeStrings[type]; if (contextVNode) { pushWarningContext(contextVNode); } warn(`Unhandled error${info ? ` during execution of ${info}` : ``}`); if (contextVNode) { popWarningContext(); } if (throwInDev) { throw err; } else { console.error(err); } } } let isFlushing = false; let isFlushPending = false; const queue = []; let flushIndex = 0; const pendingPostFlushCbs = []; let activePostFlushCbs = null; let postFlushIndex = 0; const resolvedPromise = /* @__PURE__ */ Promise.resolve(); let currentFlushPromise = null; const RECURSION_LIMIT = 100; function nextTick(fn) { const p = currentFlushPromise || resolvedPromise; return fn ? p.then(this ? fn.bind(this) : fn) : p; } function findInsertionIndex(id) { let start = flushIndex + 1; let end = queue.length; while (start < end) { const middle = start + end >>> 1; const middleJobId = getId(queue[middle]); middleJobId < id ? start = middle + 1 : end = middle; } return start; } function queueJob(job) { if (!queue.length || !queue.includes( job, isFlushing && job.allowRecurse ? flushIndex + 1 : flushIndex )) { if (job.id == null) { queue.push(job); } else { queue.splice(findInsertionIndex(job.id), 0, job); } queueFlush(); } } function queueFlush() { if (!isFlushing && !isFlushPending) { isFlushPending = true; currentFlushPromise = resolvedPromise.then(flushJobs); } } function invalidateJob(job) { const i = queue.indexOf(job); if (i > flushIndex) { queue.splice(i, 1); } } function queuePostFlushCb(cb) { if (!shared.isArray(cb)) { if (!activePostFlushCbs || !activePostFlushCbs.includes( cb, cb.allowRecurse ? postFlushIndex + 1 : postFlushIndex )) { pendingPostFlushCbs.push(cb); } } else { pendingPostFlushCbs.push(...cb); } queueFlush(); } function flushPreFlushCbs(seen, i = isFlushing ? flushIndex + 1 : 0) { { seen = seen || /* @__PURE__ */ new Map(); } for (; i < queue.length; i++) { const cb = queue[i]; if (cb && cb.pre) { if (checkRecursiveUpdates(seen, cb)) { continue; } queue.splice(i, 1); i--; cb(); } } } function flushPostFlushCbs(seen) { if (pendingPostFlushCbs.length) { const deduped = [...new Set(pendingPostFlushCbs)]; pendingPostFlushCbs.length = 0; if (activePostFlushCbs) { activePostFlushCbs.push(...deduped); return; } activePostFlushCbs = deduped; { seen = seen || /* @__PURE__ */ new Map(); } activePostFlushCbs.sort((a, b) => getId(a) - getId(b)); for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) { if (checkRecursiveUpdates(seen, activePostFlushCbs[postFlushIndex])) { continue; } activePostFlushCbs[postFlushIndex](); } activePostFlushCbs = null; postFlushIndex = 0; } } const getId = (job) => job.id == null ? Infinity : job.id; const comparator = (a, b) => { const diff = getId(a) - getId(b); if (diff === 0) { if (a.pre && !b.pre) return -1; if (b.pre && !a.pre) return 1; } return diff; }; function flushJobs(seen) { isFlushPending = false; isFlushing = true; { seen = seen || /* @__PURE__ */ new Map(); } queue.sort(comparator); const check = (job) => checkRecursiveUpdates(seen, job) ; try { for (flushIndex = 0; flushIndex < queue.length; flushIndex++) { const job = queue[flushIndex]; if (job && job.active !== false) { if (check(job)) { continue; } callWithErrorHandling(job, null, 14); } } } finally { flushIndex = 0; queue.length = 0; flushPostFlushCbs(seen); isFlushing = false; currentFlushPromise = null; if (queue.length || pendingPostFlushCbs.length) { flushJobs(seen); } } } function checkRecursiveUpdates(seen, fn) { if (!seen.has(fn)) { seen.set(fn, 1); } else { const count = seen.get(fn); if (count > RECURSION_LIMIT) { const instance = fn.ownerInstance; const componentName = instance && getComponentName(instance.type); warn( `Maximum recursive updates exceeded${componentName ? ` in component <${componentName}>` : ``}. This means you have a reactive effect that is mutating its own dependencies and thus recursively triggering itself. Possible sources include component template, render function, updated hook or watcher source function.` ); return true; } else { seen.set(fn, count + 1); } } } let isHmrUpdating = false; const hmrDirtyComponents = /* @__PURE__ */ new Set(); { shared.getGlobalThis().__VUE_HMR_RUNTIME__ = { createRecord: tryWrap(createRecord), rerender: tryWrap(rerender), reload: tryWrap(reload) }; } const map = /* @__PURE__ */ new Map(); function registerHMR(instance) { const id = instance.type.__hmrId; let record = map.get(id); if (!record) { createRecord(id, instance.type); record = map.get(id); } record.instances.add(instance); } function unregisterHMR(instance) { map.get(instance.type.__hmrId).instances.delete(instance); } function createRecord(id, initialDef) { if (map.has(id)) { return false; } map.set(id, { initialDef: normalizeClassComponent(initialDef), instances: /* @__PURE__ */ new Set() }); return true; } function normalizeClassComponent(component) { return isClassComponent(component) ? component.__vccOpts : component; } function rerender(id, newRender) { const record = map.get(id); if (!record) { return; } record.initialDef.render = newRender; [...record.instances].forEach((instance) => { if (newRender) { instance.render = newRender; normalizeClassComponent(instance.type).render = newRender; } instance.renderCache = []; isHmrUpdating = true; instance.update(); isHmrUpdating = false; }); } function reload(id, newComp) { const record = map.get(id); if (!record) return; newComp = normalizeClassComponent(newComp); updateComponentDef(record.initialDef, newComp); const instances = [...record.instances]; for (const instance of instances) { const oldComp = normalizeClassComponent(instance.type); if (!hmrDirtyComponents.has(oldComp)) { if (oldComp !== record.initialDef) { updateComponentDef(oldComp, newComp); } hmrDirtyComponents.add(oldComp); } instance.appContext.propsCache.delete(instance.type); instance.appContext.emitsCache.delete(instance.type); instance.appContext.optionsCache.delete(instance.type); if (instance.ceReload) { hmrDirtyComponents.add(oldComp); instance.ceReload(newComp.styles); hmrDirtyComponents.delete(oldComp); } else if (instance.parent) { queueJob(instance.parent.update); } else if (instance.appContext.reload) { instance.appContext.reload(); } else if (typeof window !== "undefined") { window.location.reload(); } else { console.warn( "[HMR] Root or manually mounted instance modified. Full reload required." ); } } queuePostFlushCb(() => { for (const instance of instances) { hmrDirtyComponents.delete( normalizeClassComponent(instance.type) ); } }); } function updateComponentDef(oldComp, newComp) { shared.extend(oldComp, newComp); for (const key in oldComp) { if (key !== "__file" && !(key in newComp)) { delete oldComp[key]; } } } function tryWrap(fn) { return (id, arg) => { try { return fn(id, arg); } catch (e) { console.error(e); console.warn( `[HMR] Something went wrong during Vue component hot-reload. Full reload required.` ); } }; } exports.devtools = void 0; let buffer = []; let devtoolsNotInstalled = false; function emit$1(event, ...args) { if (exports.devtools) { exports.devtools.emit(event, ...args); } else if (!devtoolsNotInstalled) { buffer.push({ event, args }); } } function setDevtoolsHook(hook, target) { var _a, _b; exports.devtools = hook; if (exports.devtools) { exports.devtools.enabled = true; buffer.forEach(({ event, args }) => exports.devtools.emit(event, ...args)); buffer = []; } else if ( // handle late devtools injection - only do this if we are in an actual // browser environment to avoid the timer handle stalling test runner exit // (#4815) typeof window !== "undefined" && // some envs mock window but not fully window.HTMLElement && // also exclude jsdom !((_b = (_a = window.navigator) == null ? void 0 : _a.userAgent) == null ? void 0 : _b.includes("jsdom")) ) { const replay = target.__VUE_DEVTOOLS_HOOK_REPLAY__ = target.__VUE_DEVTOOLS_HOOK_REPLAY__ || []; replay.push((newHook) => { setDevtoolsHook(newHook, target); }); setTimeout(() => { if (!exports.devtools) { target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null; devtoolsNotInstalled = true; buffer = []; } }, 3e3); } else { devtoolsNotInstalled = true; buffer = []; } } function devtoolsInitApp(app, version) { emit$1("app:init" /* APP_INIT */, app, version, { Fragment, Text, Comment, Static }); } function devtoolsUnmountApp(app) { emit$1("app:unmount" /* APP_UNMOUNT */, app); } const devtoolsComponentAdded = /* @__PURE__ */ createDevtoolsComponentHook( "component:added" /* COMPONENT_ADDED */ ); const devtoolsComponentUpdated = /* @__PURE__ */ createDevtoolsComponentHook("component:updated" /* COMPONENT_UPDATED */); const _devtoolsComponentRemoved = /* @__PURE__ */ createDevtoolsComponentHook( "component:removed" /* COMPONENT_REMOVED */ ); const devtoolsComponentRemoved = (component) => { if (exports.devtools && typeof exports.devtools.cleanupBuffer === "function" && // remove the component if it wasn't buffered !exports.devtools.cleanupBuffer(component)) { _devtoolsComponentRemoved(component); } }; function createDevtoolsComponentHook(hook) { return (component) => { emit$1( hook, component.appContext.app, component.uid, component.parent ? component.parent.uid : void 0, component ); }; } const devtoolsPerfStart = /* @__PURE__ */ createDevtoolsPerformanceHook( "perf:start" /* PERFORMANCE_START */ ); const devtoolsPerfEnd = /* @__PURE__ */ createDevtoolsPerformanceHook( "perf:end" /* PERFORMANCE_END */ ); function createDevtoolsPerformanceHook(hook) { return (component, type, time) => { emit$1(hook, component.appContext.app, component.uid, component, type, time); }; } function devtoolsComponentEmit(component, event, params) { emit$1( "component:emit" /* COMPONENT_EMIT */, component.appContext.app, component, event, params ); } function emit(instance, event, ...rawArgs) { if (instance.isUnmounted) return; const props = instance.vnode.props || shared.EMPTY_OBJ; { const { emitsOptions, propsOptions: [propsOptions] } = instance; if (emitsOptions) { if (!(event in emitsOptions) && true) { if (!propsOptions || !(shared.toHandlerKey(event) in propsOptions)) { warn( `Component emitted event "${event}" but it is neither declared in the emits option nor as an "${shared.toHandlerKey(event)}" prop.` ); } } else { const validator = emitsOptions[event]; if (shared.isFunction(validator)) { const isValid = validator(...rawArgs); if (!isValid) { warn( `Invalid event arguments: event validation failed for event "${event}".` ); } } } } } let args = rawArgs; const isModelListener = event.startsWith("update:"); const modelArg = isModelListener && event.slice(7); if (modelArg && modelArg in props) { const modifiersKey = `${modelArg === "modelValue" ? "model" : modelArg}Modifiers`; const { number, trim } = props[modifiersKey] || shared.EMPTY_OBJ; if (trim) { args = rawArgs.map((a) => shared.isString(a) ? a.trim() : a); } if (number) { args = rawArgs.map(shared.looseToNumber); } } { devtoolsComponentEmit(instance, event, args); } { const lowerCaseEvent = event.toLowerCase(); if (lowerCaseEvent !== event && props[shared.toHandlerKey(lowerCaseEvent)]) { warn( `Event "${lowerCaseEvent}" is emitted in component ${formatComponentName( instance, instance.type )} but the handler is registered for "${event}". Note that HTML attributes are case-insensitive and you cannot use v-on to listen to camelCase events when using in-DOM templates. You should probably use "${shared.hyphenate(event)}" instead of "${event}".` ); } } let handlerName; let handler = props[handlerName = shared.toHandlerKey(event)] || // also try camelCase event handler (#2249) props[handlerName = shared.toHandlerKey(shared.camelize(event))]; if (!handler && isModelListener) { handler = props[handlerName = shared.toHandlerKey(shared.hyphenate(event))]; } if (handler) { callWithAsyncErrorHandling( handler, instance, 6, args ); } const onceHandler = props[handlerName + `Once`]; if (onceHandler) { if (!instance.emitted) { instance.emitted = {}; } else if (instance.emitted[handlerName]) { return; } instance.emitted[handlerName] = true; callWithAsyncErrorHandling( onceHandler, instance, 6, args ); } } function normalizeEmitsOptions(comp, appContext, asMixin = false) { const cache = appContext.emitsCache; const cached = cache.get(comp); if (cached !== void 0) { return cached; } const raw = comp.emits; let normalized = {}; let hasExtends = false; if (!shared.isFunction(comp)) { const extendEmits = (raw2) => { const normalizedFromExtend = normalizeEmitsOptions(raw2, appContext, true); if (normalizedFromExtend) { hasExtends = true; shared.extend(normalized, normalizedFromExtend); } }; if (!asMixin && appContext.mixins.length) { appContext.mixins.forEach(extendEmits); } if (comp.extends) { extendEmits(comp.extends); } if (comp.mixins) { comp.mixins.forEach(extendEmits); } } if (!raw && !hasExtends) { if (shared.isObject(comp)) { cache.set(comp, null); } return null; } if (shared.isArray(raw)) { raw.forEach((key) => normalized[key] = null); } else { shared.extend(normalized, raw); } if (shared.isObject(comp)) { cache.set(comp, normalized); } return normalized; } function isEmitListener(options, key) { if (!options || !shared.isOn(key)) { return false; } key = key.slice(2).replace(/Once$/, ""); return shared.hasOwn(options, key[0].toLowerCase() + key.slice(1)) || shared.hasOwn(options, shared.hyphenate(key)) || shared.hasOwn(options, key); } let currentRenderingInstance = null; let currentScopeId = null; function setCurrentRenderingInstance(instance) { const prev = currentRenderingInstance; currentRenderingInstance = instance; currentScopeId = instance && instance.type.__scopeId || null; return prev; } function pushScopeId(id) { currentScopeId = id; } function popScopeId() { currentScopeId = null; } const withScopeId = (_id) => withCtx; function withCtx(fn, ctx = currentRenderingInstance, isNonScopedSlot) { if (!ctx) return fn; if (fn._n) { return fn; } const renderFnWithContext = (...args) => { if (renderFnWithContext._d) { setBlockTracking(-1); } const prevInstance = setCurrentRenderingInstance(ctx); let res; try { res = fn(...args); } finally { setCurrentRenderingInstance(prevInstance); if (renderFnWithContext._d) { setBlockTracking(1); } } { devtoolsComponentUpdated(ctx); } return res; }; renderFnWithContext._n = true; renderFnWithContext._c = true; renderFnWithContext._d = true; return renderFnWithContext; } let accessedAttrs = false; function markAttrsAccessed() { accessedAttrs = true; } function renderComponentRoot(instance) { const { type: Component, vnode, proxy, withProxy, props, propsOptions: [propsOptions], slots, attrs, emit, render, renderCache, data, setupState, ctx, inheritAttrs } = instance; let result; let fallthroughAttrs; const prev = setCurrentRenderingInstance(instance); { accessedAttrs = false; } try { if (vnode.shapeFlag & 4) { const proxyToUse = withProxy || proxy; result = normalizeVNode( render.call( proxyToUse, proxyToUse, renderCache, props, setupState, data, ctx ) ); fallthroughAttrs = attrs; } else { const render2 = Component; if (attrs === props) { markAttrsAccessed(); } result = normalizeVNode( render2.length > 1 ? render2( props, true ? { get attrs() { markAttrsAccessed(); return attrs; }, slots, emit } : { attrs, slots, emit } ) : render2( props, null /* we know it doesn't need it */ ) ); fallthroughAttrs = Component.props ? attrs : getFunctionalFallthrough(attrs); } } catch (err) { blockStack.length = 0; handleError(err, instance, 1); result = createVNode(Comment); } let root = result; let setRoot = void 0; if (result.patchFlag > 0 && result.patchFlag & 2048) { [root, setRoot] = getChildRoot(result); } if (fallthroughAttrs && inheritAttrs !== false) { const keys = Object.keys(fallthroughAttrs); const { shapeFlag } = root; if (keys.length) { if (shapeFlag & (1 | 6)) { if (propsOptions && keys.some(shared.isModelListener)) { fallthroughAttrs = filterModelListeners( fallthroughAttrs, propsOptions ); } root = cloneVNode(root, fallthroughAttrs); } else if (!accessedAttrs && root.type !== Comment) { const allAttrs = Object.keys(attrs); const eventAttrs = []; const extraAttrs = []; for (let i = 0, l = allAttrs.length; i < l; i++) { const key = allAttrs[i]; if (shared.isOn(key)) { if (!shared.isModelListener(key)) { eventAttrs.push(key[2].toLowerCase() + key.slice(3)); } } else { extraAttrs.push(key); } } if (extraAttrs.length) { warn( `Extraneous non-props attributes (${extraAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text root nodes.` ); } if (eventAttrs.length) { warn( `Extraneous non-emits event listeners (${eventAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option.` ); } } } } if (vnode.dirs) { if (!isElementRoot(root)) { warn( `Runtime directive used on component with non-element root node. The directives will not function as intended.` ); } root = cloneVNode(root); root.dirs = root.dirs ? root.dirs.concat(vnode.dirs) : vnode.dirs; } if (vnode.transition) { if (!isElementRoot(root)) { warn( `Component inside renders non-element root node that cannot be animated.` ); } root.transition = vnode.transition; } if (setRoot) { setRoot(root); } else { result = root; } setCurrentRenderingInstance(prev); return result; } const getChildRoot = (vnode) => { const rawChildren = vnode.children; const dynamicChildren = vnode.dynamicChildren; const childRoot = filterSingleRoot(rawChildren); if (!childRoot) { return [vnode, void 0]; } const index = rawChildren.indexOf(childRoot); const dynamicIndex = dynamicChildren ? dynamicChildren.indexOf(childRoot) : -1; const setRoot = (updatedRoot) => { rawChildren[index] = updatedRoot; if (dynamicChildren) { if (dynamicIndex > -1) { dynamicChildren[dynamicIndex] = updatedRoot; } else if (updatedRoot.patchFlag > 0) { vnode.dynamicChildren = [...dynamicChildren, updatedRoot]; } } }; return [normalizeVNode(childRoot), setRoot]; }; function filterSingleRoot(children) { let singleRoot; for (let i = 0; i < children.length; i++) { const child = children[i]; if (isVNode(child)) { if (child.type !== Comment || child.children === "v-if") { if (singleRoot) { return; } else { singleRoot = child; } } } else { return; } } return singleRoot; } const getFunctionalFallthrough = (attrs) => { let res; for (const key in attrs) { if (key === "class" || key === "style" || shared.isOn(key)) { (res || (res = {}))[key] = attrs[key]; } } return res; }; const filterModelListeners = (attrs, props) => { const res = {}; for (const key in attrs) { if (!shared.isModelListener(key) || !(key.slice(9) in props)) { res[key] = attrs[key]; } } return res; }; const isElementRoot = (vnode) => { return vnode.shapeFlag & (6 | 1) || vnode.type === Comment; }; function shouldUpdateComponent(prevVNode, nextVNode, optimized) { const { props: prevProps, children: prevChildren, component } = prevVNode; const { props: nextProps, children: nextChildren, patchFlag } = nextVNode; const emits = component.emitsOptions; if ((prevChildren || nextChildren) && isHmrUpdating) { return true; } if (nextVNode.dirs || nextVNode.transition) { return true; } if (optimized && patchFlag >= 0) { if (patchFlag & 1024) { return true; } if (patchFlag & 16) { if (!prevProps) { return !!nextProps; } return hasPropsChanged(prevProps, nextProps, emits); } else if (patchFlag & 8) { const dynamicProps = nextVNode.dynamicProps; for (let i = 0; i < dynamicProps.length; i++) { const key = dynamicProps[i]; if (nextProps[key] !== prevProps[key] && !isEmitListener(emits, key)) { return true; } } } } else { if (prevChildren || nextChildren) { if (!nextChildren || !nextChildren.$stable) { return true; } } if (prevProps === nextProps) { return false; } if (!prevProps) { return !!nextProps; } if (!nextProps) { return true; } return hasPropsChanged(prevProps, nextProps, emits); } return false; } function hasPropsChanged(prevProps, nextProps, emitsOptions) { const nextKeys = Object.keys(nextProps); if (nextKeys.length !== Object.keys(prevProps).length) { return true; } for (let i = 0; i < nextKeys.length; i++) { const key = nextKeys[i]; if (nextProps[key] !== prevProps[key] && !isEmitListener(emitsOptions, key)) { return true; } } return false; } function updateHOCHostEl({ vnode, parent }, el) { while (parent && parent.subTree === vnode) { (vnode = parent.vnode).el = el; parent = parent.parent; } } const isSuspense = (type) => type.__isSuspense; const SuspenseImpl = { name: "Suspense", // In order to make Suspense tree-shakable, we need to avoid importing it // directly in the renderer. The renderer checks for the __isSuspense flag // on a vnode's type and calls the `process` method, passing in renderer // internals. __isSuspense: true, process(n1, n2, container, anchor, parentComponent, parentSuspense, isSVG, slotScopeIds, optimized, rendererInternals) { if (n1 == null) { mountSuspense( n2, container, anchor, parentComponent, parentSuspense, isSVG, slotScopeIds, optimized, rendererInternals ); } else { patchSuspense( n1, n2, container, anchor, parentComponent, isSVG, slotScopeIds, optimized, rendererInternals ); } }, hydrate: hydrateSuspense, create: createSuspenseBoundary, normalize: normalizeSuspenseChildren }; const Suspense = SuspenseImpl ; function triggerEvent(vnode, name) { const eventListener = vnode.props && vnode.props[name]; if (shared.isFunction(eventListener)) { eventListener(); } } function mountSuspense(vnode, container, anchor, parentComponent, parentSuspense, isSVG, slotScopeIds, optimized, rendererInternals) { const { p: patch, o: { createElement } } = rendererInternals; const hiddenContainer = createElement("div"); const suspense = vnode.suspense = createSuspenseBoundary( vnode, parentSuspense, parentComponent, container, hiddenContainer, anchor, isSVG, slotScopeIds, optimized, rendererInternals ); patch( null, suspense.pendingBranch = vnode.ssContent, hiddenContainer, null, parentComponent, suspense, isSVG, slotScopeIds ); if (suspense.deps > 0) { triggerEvent(vnode, "onPending"); triggerEvent(vnode, "onFallback"); patch( null, vnode.ssFallback, container, anchor, parentComponent, null, // fallback tree will not have suspense context isSVG, slotScopeIds ); setActiveBranch(suspense, vnode.ssFallback); } else { suspense.resolve(false, true); } } function patchSuspense(n1, n2, container, anchor, parentComponent, isSVG, slotScopeIds, optimized, { p: patch, um: unmount, o: { createElement } }) { const suspense = n2.suspense = n1.suspense; suspense.vnode = n2; n2.el = n1.el; const newBranch = n2.ssContent; const newFallback = n2.ssFallback; const { activeBranch, pendingBranch, isInFallback, isHydrating } = suspense; if (pendingBranch) { suspense.pendingBranch = newBranch; if (isSameVNodeType(newBranch, pendingBranch)) { patch( pendingBranch, newBranch, suspense.hiddenContainer, null, parentComponent, suspense, isSVG, slotScopeIds, optimized ); if (suspense.deps <= 0) { suspense.resolve(); } else if (isInFallback) { patch( activeBranch, newFallback, container, anchor, parentComponent, null, // fallback tree will not have suspense context isSVG, slotScopeIds, optimized ); setActiveBranch(suspense, newFallback); } } else { suspense.pendingId++; if (isHydrating) { suspense.isHydrating = false; suspense.activeBranch = pendingBranch; } else { unmount(pendingBranch, parentComponent, suspense); } suspense.deps = 0; suspense.effects.length = 0; suspense.hiddenContainer = createElement("div"); if (isInFallback) { patch( null, newBranch, suspense.hiddenContainer, null, parentComponent, suspense, isSVG, slotScopeIds, optimized ); if (suspense.deps <= 0) { suspense.resolve(); } else { patch( activeBranch, newFallback, container, anchor, parentComponent, null, // fallback tree will not have suspense context isSVG, slotScopeIds, optimized ); setActiveBranch(suspense, newFallback); } } else if (activeBranch && isSameVNodeType(newBranch, activeBranch)) { patch( activeBranch, newBranch, container, anchor, parentComponent, suspense, isSVG, slotScopeIds, optimized ); suspense.resolve(true); } else { patch( null, newBranch, suspense.hiddenContainer, null, parentComponent, suspense, isSVG, slotScopeIds, optimized ); if (suspense.deps <= 0) { suspense.resolve(); } } } } else { if (activeBranch && isSameVNodeType(newBranch, activeBranch)) { patch( activeBranch, newBranch, container, anchor, parentComponent, suspense, isSVG, slotScopeIds, optimized ); setActiveBranch(suspense, newBranch); } else { triggerEvent(n2, "onPending"); suspense.pendingBranch = newBranch; suspense.pendingId++; patch( null, newBranch, suspense.hiddenContainer, null, parentComponent, suspense, isSVG, slotScopeIds, optimized ); if (suspense.deps <= 0) { suspense.resolve(); } else { const { timeout, pendingId } = suspense; if (timeout > 0) { setTimeout(() => { if (suspense.pendingId === pendingId) { suspense.fallback(newFallback); } }, timeout); } else if (timeout === 0) { suspense.fallback(newFallback); } } } } } let hasWarned = false; function createSuspenseBoundary(vnode, parentSuspense, parentComponent, container, hiddenContainer, anchor, isSVG, slotScopeIds, optimized, rendererInternals, isHydrating = false) { if (!hasWarned) { hasWarned = true; console[console.info ? "info" : "log"]( ` is an experimental feature and its API will likely change.` ); } const { p: patch, m: move, um: unmount, n: next, o: { parentNode, remove } } = rendererInternals; let parentSuspenseId; const isSuspensible = isVNodeSuspensible(vnode); if (isSuspensible) { if (parentSuspense == null ? void 0 : parentSuspense.pendingBranch) { parentSuspenseId = parentSuspense.pendingId; parentSuspense.deps++; } } const timeout = vnode.props ? shared.toNumber(vnode.props.timeout) : void 0; { assertNumber(timeout, `Suspense timeout`); } const suspense = { vnode, parent: parentSuspense, parentComponent, isSVG, container, hiddenContainer, anchor, deps: 0, pendingId: 0, timeout: typeof timeout === "number" ? timeout : -1, activeBranch: null, pendingBranch: null, isInFallback: true, isHydrating, isUnmounted: false, effects: [], resolve(resume = false, sync = false) { { if (!resume && !suspense.pendingBranch) { throw new Error( `suspense.resolve() is called without a pending branch.` ); } if (suspense.isUnmounted) { throw new Error( `suspense.resolve() is called on an already unmounted suspense boundary.` ); } } const { vnode: vnode2, activeBranch, pendingBranch, pendingId, effects, parentComponent: parentComponent2, container: container2 } = suspense; if (suspense.isHydrating) { suspense.isHydrating = false; } else if (!resume) { const delayEnter = activeBranch && pendingBranch.transition && pendingBranch.transition.mode === "out-in"; if (delayEnter) { activeBranch.transition.afterLeave = () => { if (pendingId === suspense.pendingId) { move(pendingBranch, container2, anchor2, 0); } }; } let { anchor: anchor2 } = suspense; if (activeBranch) { anchor2 = next(activeBranch); unmount(activeBranch, parentComponent2, suspense, true); } if (!delayEnter) { move(pendingBranch, container2, anchor2, 0); } } setActiveBranch(suspense, pendingBranch); suspense.pendingBranch = null; suspense.isInFallback = false; let parent = suspense.parent; let hasUnresolvedAncestor = false; while (parent) { if (parent.pendingBranch) { parent.effects.push(...effects); hasUnresolvedAncestor = true; break; } parent = parent.parent; } if (!hasUnresolvedAncestor) { queuePostFlushCb(effects); } suspense.effects = []; if (isSuspensible) { if (parentSuspense && parentSuspense.pendingBranch && parentSuspenseId === parentSuspense.pendingId) { parentSuspense.deps--; if (parentSuspense.deps === 0 && !sync) { parentSuspense.resolve(); } } } triggerEvent(vnode2, "onResolve"); }, fallback(fallbackVNode) { if (!suspense.pendingBranch) { return; } const { vnode: vnode2, activeBranch, parentComponent: parentComponent2, container: container2, isSVG: isSVG2 } = suspense; triggerEvent(vnode2, "onFallback"); const anchor2 = next(activeBranch); const mountFallback = () => { if (!suspense.isInFallback) { return; } patch( null, fallbackVNode, container2, anchor2, parentComponent2, null, // fallback tree will not have suspense context isSVG2, slotScopeIds, optimized ); setActiveBranch(suspense, fallbackVNode); }; const delayEnter = fallbackVNode.transition && fallbackVNode.transition.mode === "out-in"; if (delayEnter) { activeBranch.transition.afterLeave = mountFallback; } suspense.isInFallback = true; unmount( activeBranch, parentComponent2, null, // no suspense so unmount hooks fire now true // shouldRemove ); if (!delayEnter) { mountFallback(); } }, move(container2, anchor2, type) { suspense.activeBranch && move(suspense.activeBranch, container2, anchor2, type); suspense.container = container2; }, next() { return suspense.activeBranch && next(suspense.activeBranch); }, registerDep(instance, setupRenderEffect) { const isInPendingSuspense = !!suspense.pendingBranch; if (isInPendingSuspense) { suspense.deps++; } const hydratedEl = instance.vnode.el; instance.asyncDep.catch((err) => { handleError(err, instance, 0); }).then((asyncSetupResult) => { if (instance.isUnmounted || suspense.isUnmounted || suspense.pendingId !== instance.suspenseId) { return; } instance.asyncResolved = true; const { vnode: vnode2 } = instance; { pushWarningContext(vnode2); } handleSetupResult(instance, asyncSetupResult, false); if (hydratedEl) { vnode2.el = hydratedEl; } const placeholder = !hydratedEl && instance.subTree.el; setupRenderEffect( instance, vnode2, // component may have been moved before resolve. // if this is not a hydration, instance.subTree will be the comment // placeholder. parentNode(hydratedEl || instance.subTree.el), // anchor will not be used if this is hydration, so only need to // consider the comment placeholder case. hydratedEl ? null : next(instance.subTree), suspense, isSVG, optimized ); if (placeholder) { remove(placeholder); } updateHOCHostEl(instance, vnode2.el); { popWarningContext(); } if (isInPendingSuspense && --suspense.deps === 0) { suspense.resolve(); } }); }, unmount(parentSuspense2, doRemove) { suspense.isUnmounted = true; if (suspense.activeBranch) { unmount( suspense.activeBranch, parentComponent, parentSuspense2, doRemove ); } if (suspense.pendingBranch) { unmount( suspense.pendingBranch, parentComponent, parentSuspense2, doRemove ); } } }; return suspense; } function hydrateSuspense(node, vnode, parentComponent, parentSuspense, isSVG, slotScopeIds, optimized, rendererInternals, hydrateNode) { const suspense = vnode.suspense = createSuspenseBoundary( vnode, parentSuspense, parentComponent, node.parentNode, document.createElement("div"), null, isSVG, slotScopeIds, optimized, rendererInternals, true /* hydrating */ ); const result = hydrateNode( node, suspense.pendingBranch = vnode.ssContent, parentComponent, suspense, slotScopeIds, optimized ); if (suspense.deps === 0) { suspense.resolve(false, true); } return result; } function normalizeSuspenseChildren(vnode) { const { shapeFlag, children } = vnode; const isSlotChildren = shapeFlag & 32; vnode.ssContent = normalizeSuspenseSlot( isSlotChildren ? children.default : children ); vnode.ssFallback = isSlotChildren ? normalizeSuspenseSlot(children.fallback) : createVNode(Comment); } function normalizeSuspenseSlot(s) { let block; if (shared.isFunction(s)) { const trackBlock = isBlockTreeEnabled && s._c; if (trackBlock) { s._d = false; openBlock(); } s = s(); if (trackBlock) { s._d = true; block = currentBlock; closeBlock(); } } if (shared.isArray(s)) { const singleChild = filterSingleRoot(s); if (!singleChild) { warn(` slots expect a single root node.`); } s = singleChild; } s = normalizeVNode(s); if (block && !s.dynamicChildren) { s.dynamicChildren = block.filter((c) => c !== s); } return s; } function queueEffectWithSuspense(fn, suspense) { if (suspense && suspense.pendingBranch) { if (shared.isArray(fn)) { suspense.effects.push(...fn); } else { suspense.effects.push(fn); } } else { queuePostFlushCb(fn); } } function setActiveBranch(suspense, branch) { suspense.activeBranch = branch; const { vnode, parentComponent } = suspense; const el = vnode.el = branch.el; if (parentComponent && parentComponent.subTree === vnode) { parentComponent.vnode.el = el; updateHOCHostEl(parentComponent, el); } } function isVNodeSuspensible(vnode) { var _a; return ((_a = vnode.props) == null ? void 0 : _a.suspensible) != null && vnode.props.suspensible !== false; } function watchEffect(effect, options) { return doWatch(effect, null, options); } function watchPostEffect(effect, options) { return doWatch( effect, null, shared.extend({}, options, { flush: "post" }) ); } function watchSyncEffect(effect, options) { return doWatch( effect, null, shared.extend({}, options, { flush: "sync" }) ); } const INITIAL_WATCHER_VALUE = {}; function watch(source, cb, options) { if (!shared.isFunction(cb)) { warn( `\`watch(fn, options?)\` signature has been moved to a separate API. Use \`watchEffect(fn, options?)\` instead. \`watch\` now only supports \`watch(source, cb, options?) signature.` ); } return doWatch(source, cb, options); } function doWatch(source, cb, { immediate, deep, flush, onTrack, onTrigger } = shared.EMPTY_OBJ) { var _a; if (!cb) { if (immediate !== void 0) { warn( `watch() "immediate" option is only respected when using the watch(source, callback, options?) signature.` ); } if (deep !== void 0) { warn( `watch() "deep" option is only respected when using the watch(source, callback, options?) signature.` ); } } const warnInvalidSource = (s) => { warn( `Invalid watch source: `, s, `A watch source can only be a getter/effect function, a ref, a reactive object, or an array of these types.` ); }; const instance = reactivity.getCurrentScope() === ((_a = currentInstance) == null ? void 0 : _a.scope) ? currentInstance : null; let getter; let forceTrigger = false; let isMultiSource = false; if (reactivity.isRef(source)) { getter = () => source.value; forceTrigger = reactivity.isShallow(source); } else if (reactivity.isReactive(source)) { getter = () => source; deep = true; } else if (shared.isArray(source)) { isMultiSource = true; forceTrigger = source.some((s) => reactivity.isReactive(s) || reactivity.isShallow(s)); getter = () => source.map((s) => { if (reactivity.isRef(s)) { return s.value; } else if (reactivity.isReactive(s)) { return traverse(s); } else if (shared.isFunction(s)) { return callWithErrorHandling(s, instance, 2); } else { warnInvalidSource(s); } }); } else if (shared.isFunction(source)) { if (cb) { getter = () => callWithErrorHandling(source, instance, 2); } else { getter = () => { if (instance && instance.isUnmounted) { return; } if (cleanup) { cleanup(); } return callWithAsyncErrorHandling( source, instance, 3, [onCleanup] ); }; } } else { getter = shared.NOOP; warnInvalidSource(source); } if (cb && deep) { const baseGetter = getter; getter = () => traverse(baseGetter()); } let cleanup; let onCleanup = (fn) => { cleanup = effect.onStop = () => { callWithErrorHandling(fn, instance, 4); }; }; let ssrCleanup; if (isInSSRComponentSetup) { onCleanup = shared.NOOP; if (!cb) { getter(); } else if (immediate) { callWithAsyncErrorHandling(cb, instance, 3, [ getter(), isMultiSource ? [] : void 0, onCleanup ]); } if (flush === "sync") { const ctx = useSSRContext(); ssrCleanup = ctx.__watcherHandles || (ctx.__watcherHandles = []); } else { return shared.NOOP; } } let oldValue = isMultiSource ? new Array(source.length).fill(INITIAL_WATCHER_VALUE) : INITIAL_WATCHER_VALUE; const job = () => { if (!effect.active) { return; } if (cb) { const newValue = effect.run(); if (deep || forceTrigger || (isMultiSource ? newValue.some( (v, i) => shared.hasChanged(v, oldValue[i]) ) : shared.hasChanged(newValue, oldValue)) || false) { if (cleanup) { cleanup(); } callWithAsyncErrorHandling(cb, instance, 3, [ newValue, // pass undefined as the old value when it's changed for the first time oldValue === INITIAL_WATCHER_VALUE ? void 0 : isMultiSource && oldValue[0] === INITIAL_WATCHER_VALUE ? [] : oldValue, onCleanup ]); oldValue = newValue; } } else { effect.run(); } }; job.allowRecurse = !!cb; let scheduler; if (flush === "sync") { scheduler = job; } else if (flush === "post") { scheduler = () => queuePostRenderEffect(job, instance && instance.suspense); } else { job.pre = true; if (instance) job.id = instance.uid; scheduler = () => queueJob(job); } const effect = new reactivity.ReactiveEffect(getter, scheduler); { effect.onTrack = onTrack; effect.onTrigger = onTrigger; } if (cb) { if (immediate) { job(); } else { oldValue = effect.run(); } } else if (flush === "post") { queuePostRenderEffect( effect.run.bind(effect), instance && instance.suspense ); } else { effect.run(); } const unwatch = () => { effect.stop(); if (instance && instance.scope) { shared.remove(instance.scope.effects, effect); } }; if (ssrCleanup) ssrCleanup.push(unwatch); return unwatch; } function instanceWatch(source, value, options) { const publicThis = this.proxy; const getter = shared.isString(source) ? source.includes(".") ? createPathGetter(publicThis, source) : () => publicThis[source] : source.bind(publicThis, publicThis); let cb; if (shared.isFunction(value)) { cb = value; } else { cb = value.handler; options = value; } const cur = currentInstance; setCurrentInstance(this); const res = doWatch(getter, cb.bind(publicThis), options); if (cur) { setCurrentInstance(cur); } else { unsetCurrentInstance(); } return res; } function createPathGetter(ctx, path) { const segments = path.split("."); return () => { let cur = ctx; for (let i = 0; i < segments.length && cur; i++) { cur = cur[segments[i]]; } return cur; }; } function traverse(value, seen) { if (!shared.isObject(value) || value["__v_skip"]) { return value; } seen = seen || /* @__PURE__ */ new Set(); if (seen.has(value)) { return value; } seen.add(value); if (reactivity.isRef(value)) { traverse(value.value, seen); } else if (shared.isArray(value)) { for (let i = 0; i < value.length; i++) { traverse(value[i], seen); } } else if (shared.isSet(value) || shared.isMap(value)) { value.forEach((v) => { traverse(v, seen); }); } else if (shared.isPlainObject(value)) { for (const key in value) { traverse(value[key], seen); } } return value; } function validateDirectiveName(name) { if (shared.isBuiltInDirective(name)) { warn("Do not use built-in directive ids as custom directive id: " + name); } } function withDirectives(vnode, directives) { const internalInstance = currentRenderingInstance; if (internalInstance === null) { warn(`withDirectives can only be used inside render functions.`); return vnode; } const instance = getExposeProxy(internalInstance) || internalInstance.proxy; const bindings = vnode.dirs || (vnode.dirs = []); for (let i = 0; i < directives.length; i++) { let [dir, value, arg, modifiers = shared.EMPTY_OBJ] = directives[i]; if (dir) { if (shared.isFunction(dir)) { dir = { mounted: dir, updated: dir }; } if (dir.deep) { traverse(value); } bindings.push({ dir, instance, value, oldValue: void 0, arg, modifiers }); } } return vnode; } function invokeDirectiveHook(vnode, prevVNode, instance, name) { const bindings = vnode.dirs; const oldBindings = prevVNode && prevVNode.dirs; for (let i = 0; i < bindings.length; i++) { const binding = bindings[i]; if (oldBindings) { binding.oldValue = oldBindings[i].value; } let hook = binding.dir[name]; if (hook) { reactivity.pauseTracking(); callWithAsyncErrorHandling(hook, instance, 8, [ vnode.el, binding, vnode, prevVNode ]); reactivity.resetTracking(); } } } function useTransitionState() { const state = { isMounted: false, isLeaving: false, isUnmounting: false, leavingVNodes: /* @__PURE__ */ new Map() }; onMounted(() => { state.isMounted = true; }); onBeforeUnmount(() => { state.isUnmounting = true; }); return state; } const TransitionHookValidator = [Function, Array]; const BaseTransitionPropsValidators = { mode: String, appear: Boolean, persisted: Boolean, // enter onBeforeEnter: TransitionHookValidator, onEnter: TransitionHookValidator, onAfterEnter: TransitionHookValidator, onEnterCancelled: TransitionHookValidator, // leave onBeforeLeave: TransitionHookValidator, onLeave: TransitionHookValidator, onAfterLeave: TransitionHookValidator, onLeaveCancelled: TransitionHookValidator, // appear onBeforeAppear: TransitionHookValidator, onAppear: TransitionHookValidator, onAfterAppear: TransitionHookValidator, onAppearCancelled: TransitionHookValidator }; const BaseTransitionImpl = { name: `BaseTransition`, props: BaseTransitionPropsValidators, setup(props, { slots }) { const instance = getCurrentInstance(); const state = useTransitionState(); let prevTransitionKey; return () => { const children = slots.default && getTransitionRawChildren(slots.default(), true); if (!children || !children.length) { return; } let child = children[0]; if (children.length > 1) { let hasFound = false; for (const c of children) { if (c.type !== Comment) { if (hasFound) { warn( " can only be used on a single element or component. Use for lists." ); break; } child = c; hasFound = true; } } } const rawProps = reactivity.toRaw(props); const { mode } = rawProps; if (mode && mode !== "in-out" && mode !== "out-in" && mode !== "default") { warn(`invalid mode: ${mode}`); } if (state.isLeaving) { return emptyPlaceholder(child); } const innerChild = getKeepAliveChild(child); if (!innerChild) { return emptyPlaceholder(child); } const enterHooks = resolveTransitionHooks( innerChild, rawProps, state, instance ); setTransitionHooks(innerChild, enterHooks); const oldChild = instance.subTree; const oldInnerChild = oldChild && getKeepAliveChild(oldChild); let transitionKeyChanged = false; const { getTransitionKey } = innerChild.type; if (getTransitionKey) { const key = getTransitionKey(); if (prevTransitionKey === void 0) { prevTransitionKey = key; } else if (key !== prevTransitionKey) { prevTransitionKey = key; transitionKeyChanged = true; } } if (oldInnerChild && oldInnerChild.type !== Comment && (!isSameVNodeType(innerChild, oldInnerChild) || transitionKeyChanged)) { const leavingHooks = resolveTransitionHooks( oldInnerChild, rawProps, state, instance ); setTransitionHooks(oldInnerChild, leavingHooks); if (mode === "out-in") { state.isLeaving = true; leavingHooks.afterLeave = () => { state.isLeaving = false; if (instance.update.active !== false) { instance.update(); } }; return emptyPlaceholder(child); } else if (mode === "in-out" && innerChild.type !== Comment) { leavingHooks.delayLeave = (el, earlyRemove, delayedLeave) => { const leavingVNodesCache = getLeavingNodesForType( state, oldInnerChild ); leavingVNodesCache[String(oldInnerChild.key)] = oldInnerChild; el._leaveCb = () => { earlyRemove(); el._leaveCb = void 0; delete enterHooks.delayedLeave; }; enterHooks.delayedLeave = delayedLeave; }; } } return child; }; } }; const BaseTransition = BaseTransitionImpl; function getLeavingNodesForType(state, vnode) { const { leavingVNodes } = state; let leavingVNodesCache = leavingVNodes.get(vnode.type); if (!leavingVNodesCache) { leavingVNodesCache = /* @__PURE__ */ Object.create(null); leavingVNodes.set(vnode.type, leavingVNodesCache); } return leavingVNodesCache; } function resolveTransitionHooks(vnode, props, state, instance) { const { appear, mode, persisted = false, onBeforeEnter, onEnter, onAfterEnter, onEnterCancelled, onBeforeLeave, onLeave, onAfterLeave, onLeaveCancelled, onBeforeAppear, onAppear, onAfterAppear, onAppearCancelled } = props; const key = String(vnode.key); const leavingVNodesCache = getLeavingNodesForType(state, vnode); const callHook = (hook, args) => { hook && callWithAsyncErrorHandling( hook, instance, 9, args ); }; const callAsyncHook = (hook, args) => { const done = args[1]; callHook(hook, args); if (shared.isArray(hook)) { if (hook.every((hook2) => hook2.length <= 1)) done(); } else if (hook.length <= 1) { done(); } }; const hooks = { mode, persisted, beforeEnter(el) { let hook = onBeforeEnter; if (!state.isMounted) { if (appear) { hook = onBeforeAppear || onBeforeEnter; } else { return; } } if (el._leaveCb) { el._leaveCb( true /* cancelled */ ); } const leavingVNode = leavingVNodesCache[key]; if (leavingVNode && isSameVNodeType(vnode, leavingVNode) && leavingVNode.el._leaveCb) { leavingVNode.el._leaveCb(); } callHook(hook, [el]); }, enter(el) { let hook = onEnter; let afterHook = onAfterEnter; let cancelHook = onEnterCancelled; if (!state.isMounted) { if (appear) { hook = onAppear || onEnter; afterHook = onAfterAppear || onAfterEnter; cancelHook = onAppearCancelled || onEnterCancelled; } else { return; } } let called = false; const done = el._enterCb = (cancelled) => { if (called) return; called = true; if (cancelled) { callHook(cancelHook, [el]); } else { callHook(afterHook, [el]); } if (hooks.delayedLeave) { hooks.delayedLeave(); } el._enterCb = void 0; }; if (hook) { callAsyncHook(hook, [el, done]); } else { done(); } }, leave(el, remove) { const key2 = String(vnode.key); if (el._enterCb) { el._enterCb( true /* cancelled */ ); } if (state.isUnmounting) { return remove(); } callHook(onBeforeLeave, [el]); let called = false; const done = el._leaveCb = (cancelled) => { if (called) return; called = true; remove(); if (cancelled) { callHook(onLeaveCancelled, [el]); } else { callHook(onAfterLeave, [el]); } el._leaveCb = void 0; if (leavingVNodesCache[key2] === vnode) { delete leavingVNodesCache[key2]; } }; leavingVNodesCache[key2] = vnode; if (onLeave) { callAsyncHook(onLeave, [el, done]); } else { done(); } }, clone(vnode2) { return resolveTransitionHooks(vnode2, props, state, instance); } }; return hooks; } function emptyPlaceholder(vnode) { if (isKeepAlive(vnode)) { vnode = cloneVNode(vnode); vnode.children = null; return vnode; } } function getKeepAliveChild(vnode) { return isKeepAlive(vnode) ? vnode.children ? vnode.children[0] : void 0 : vnode; } function setTransitionHooks(vnode, hooks) { if (vnode.shapeFlag & 6 && vnode.component) { setTransitionHooks(vnode.component.subTree, hooks); } else if (vnode.shapeFlag & 128) { vnode.ssContent.transition = hooks.clone(vnode.ssContent); vnode.ssFallback.transition = hooks.clone(vnode.ssFallback); } else { vnode.transition = hooks; } } function getTransitionRawChildren(children, keepComment = false, parentKey) { let ret = []; let keyedFragmentCount = 0; for (let i = 0; i < children.length; i++) { let child = children[i]; const key = parentKey == null ? child.key : String(parentKey) + String(child.key != null ? child.key : i); if (child.type === Fragment) { if (child.patchFlag & 128) keyedFragmentCount++; ret = ret.concat( getTransitionRawChildren(child.children, keepComment, key) ); } else if (keepComment || child.type !== Comment) { ret.push(key != null ? cloneVNode(child, { key }) : child); } } if (keyedFragmentCount > 1) { for (let i = 0; i < ret.length; i++) { ret[i].patchFlag = -2; } } return ret; } function defineComponent(options, extraOptions) { return shared.isFunction(options) ? ( // #8326: extend call and options.name access are considered side-effects // by Rollup, so we have to wrap it in a pure-annotated IIFE. /* @__PURE__ */ (() => shared.extend({ name: options.name }, extraOptions, { setup: options }))() ) : options; } const isAsyncWrapper = (i) => !!i.type.__asyncLoader; function defineAsyncComponent(source) { if (shared.isFunction(source)) { source = { loader: source }; } const { loader, loadingComponent, errorComponent, delay = 200, timeout, // undefined = never times out suspensible = true, onError: userOnError } = source; let pendingRequest = null; let resolvedComp; let retries = 0; const retry = () => { retries++; pendingRequest = null; return load(); }; const load = () => { let thisRequest; return pendingRequest || (thisRequest = pendingRequest = loader().catch((err) => { err = err instanceof Error ? err : new Error(String(err)); if (userOnError) { return new Promise((resolve, reject) => { const userRetry = () => resolve(retry()); const userFail = () => reject(err); userOnError(err, userRetry, userFail, retries + 1); }); } else { throw err; } }).then((comp) => { if (thisRequest !== pendingRequest && pendingRequest) { return pendingRequest; } if (!comp) { warn( `Async component loader resolved to undefined. If you are using retry(), make sure to return its return value.` ); } if (comp && (comp.__esModule || comp[Symbol.toStringTag] === "Module")) { comp = comp.default; } if (comp && !shared.isObject(comp) && !shared.isFunction(comp)) { throw new Error(`Invalid async component load result: ${comp}`); } resolvedComp = comp; return comp; })); }; return defineComponent({ name: "AsyncComponentWrapper", __asyncLoader: load, get __asyncResolved() { return resolvedComp; }, setup() { const instance = currentInstance; if (resolvedComp) { return () => createInnerComp(resolvedComp, instance); } const onError = (err) => { pendingRequest = null; handleError( err, instance, 13, !errorComponent /* do not throw in dev if user provided error component */ ); }; if (suspensible && instance.suspense || isInSSRComponentSetup) { return load().then((comp) => { return () => createInnerComp(comp, instance); }).catch((err) => { onError(err); return () => errorComponent ? createVNode(errorComponent, { error: err }) : null; }); } const loaded = reactivity.ref(false); const error = reactivity.ref(); const delayed = reactivity.ref(!!delay); if (delay) { setTimeout(() => { delayed.value = false; }, delay); } if (timeout != null) { setTimeout(() => { if (!loaded.value && !error.value) { const err = new Error( `Async component timed out after ${timeout}ms.` ); onError(err); error.value = err; } }, timeout); } load().then(() => { loaded.value = true; if (instance.parent && isKeepAlive(instance.parent.vnode)) { queueJob(instance.parent.update); } }).catch((err) => { onError(err); error.value = err; }); return () => { if (loaded.value && resolvedComp) { return createInnerComp(resolvedComp, instance); } else if (error.value && errorComponent) { return createVNode(errorComponent, { error: error.value }); } else if (loadingComponent && !delayed.value) { return createVNode(loadingComponent); } }; } }); } function createInnerComp(comp, parent) { const { ref: ref2, props, children, ce } = parent.vnode; const vnode = createVNode(comp, props, children); vnode.ref = ref2; vnode.ce = ce; delete parent.vnode.ce; return vnode; } const isKeepAlive = (vnode) => vnode.type.__isKeepAlive; const KeepAliveImpl = { name: `KeepAlive`, // Marker for special handling inside the renderer. We are not using a === // check directly on KeepAlive in the renderer, because importing it directly // would prevent it from being tree-shaken. __isKeepAlive: true, props: { include: [String, RegExp, Array], exclude: [String, RegExp, Array], max: [String, Number] }, setup(props, { slots }) { const instance = getCurrentInstance(); const sharedContext = instance.ctx; if (!sharedContext.renderer) { return () => { const children = slots.default && slots.default(); return children && children.length === 1 ? children[0] : children; }; } const cache = /* @__PURE__ */ new Map(); const keys = /* @__PURE__ */ new Set(); let current = null; { instance.__v_cache = cache; } const parentSuspense = instance.suspense; const { renderer: { p: patch, m: move, um: _unmount, o: { createElement } } } = sharedContext; const storageContainer = createElement("div"); sharedContext.activate = (vnode, container, anchor, isSVG, optimized) => { const instance2 = vnode.component; move(vnode, container, anchor, 0, parentSuspense); patch( instance2.vnode, vnode, container, anchor, instance2, parentSuspense, isSVG, vnode.slotScopeIds, optimized ); queuePostRenderEffect(() => { instance2.isDeactivated = false; if (instance2.a) { shared.invokeArrayFns(instance2.a); } const vnodeHook = vnode.props && vnode.props.onVnodeMounted; if (vnodeHook) { invokeVNodeHook(vnodeHook, instance2.parent, vnode); } }, parentSuspense); { devtoolsComponentAdded(instance2); } }; sharedContext.deactivate = (vnode) => { const instance2 = vnode.component; move(vnode, storageContainer, null, 1, parentSuspense); queuePostRenderEffect(() => { if (instance2.da) { shared.invokeArrayFns(instance2.da); } const vnodeHook = vnode.props && vnode.props.onVnodeUnmounted; if (vnodeHook) { invokeVNodeHook(vnodeHook, instance2.parent, vnode); } instance2.isDeactivated = true; }, parentSuspense); { devtoolsComponentAdded(instance2); } }; function unmount(vnode) { resetShapeFlag(vnode); _unmount(vnode, instance, parentSuspense, true); } function pruneCache(filter) { cache.forEach((vnode, key) => { const name = getComponentName(vnode.type); if (name && (!filter || !filter(name))) { pruneCacheEntry(key); } }); } function pruneCacheEntry(key) { const cached = cache.get(key); if (!current || !isSameVNodeType(cached, current)) { unmount(cached); } else if (current) { resetShapeFlag(current); } cache.delete(key); keys.delete(key); } watch( () => [props.include, props.exclude], ([include, exclude]) => { include && pruneCache((name) => matches(include, name)); exclude && pruneCache((name) => !matches(exclude, name)); }, // prune post-render after `current` has been updated { flush: "post", deep: true } ); let pendingCacheKey = null; const cacheSubtree = () => { if (pendingCacheKey != null) { cache.set(pendingCacheKey, getInnerChild(instance.subTree)); } }; onMounted(cacheSubtree); onUpdated(cacheSubtree); onBeforeUnmount(() => { cache.forEach((cached) => { const { subTree, suspense } = instance; const vnode = getInnerChild(subTree); if (cached.type === vnode.type && cached.key === vnode.key) { resetShapeFlag(vnode); const da = vnode.component.da; da && queuePostRenderEffect(da, suspense); return; } unmount(cached); }); }); return () => { pendingCacheKey = null; if (!slots.default) { return null; } const children = slots.default(); const rawVNode = children[0]; if (children.length > 1) { { warn(`KeepAlive should contain exactly one component child.`); } current = null; return children; } else if (!isVNode(rawVNode) || !(rawVNode.shapeFlag & 4) && !(rawVNode.shapeFlag & 128)) { current = null; return rawVNode; } let vnode = getInnerChild(rawVNode); const comp = vnode.type; const name = getComponentName( isAsyncWrapper(vnode) ? vnode.type.__asyncResolved || {} : comp ); const { include, exclude, max } = props; if (include && (!name || !matches(include, name)) || exclude && name && matches(exclude, name)) { current = vnode; return rawVNode; } const key = vnode.key == null ? comp : vnode.key; const cachedVNode = cache.get(key); if (vnode.el) { vnode = cloneVNode(vnode); if (rawVNode.shapeFlag & 128) { rawVNode.ssContent = vnode; } } pendingCacheKey = key; if (cachedVNode) { vnode.el = cachedVNode.el; vnode.component = cachedVNode.component; if (vnode.transition) { setTransitionHooks(vnode, vnode.transition); } vnode.shapeFlag |= 512; keys.delete(key); keys.add(key); } else { keys.add(key); if (max && keys.size > parseInt(max, 10)) { pruneCacheEntry(keys.values().next().value); } } vnode.shapeFlag |= 256; current = vnode; return isSuspense(rawVNode.type) ? rawVNode : vnode; }; } }; const KeepAlive = KeepAliveImpl; function matches(pattern, name) { if (shared.isArray(pattern)) { return pattern.some((p) => matches(p, name)); } else if (shared.isString(pattern)) { return pattern.split(",").includes(name); } else if (shared.isRegExp(pattern)) { return pattern.test(name); } return false; } function onActivated(hook, target) { registerKeepAliveHook(hook, "a", target); } function onDeactivated(hook, target) { registerKeepAliveHook(hook, "da", target); } function registerKeepAliveHook(hook, type, target = currentInstance) { const wrappedHook = hook.__wdc || (hook.__wdc = () => { let current = target; while (current) { if (current.isDeactivated) { return; } current = current.parent; } return hook(); }); injectHook(type, wrappedHook, target); if (target) { let current = target.parent; while (current && current.parent) { if (isKeepAlive(current.parent.vnode)) { injectToKeepAliveRoot(wrappedHook, type, target, current); } current = current.parent; } } } function injectToKeepAliveRoot(hook, type, target, keepAliveRoot) { const injected = injectHook( type, hook, keepAliveRoot, true /* prepend */ ); onUnmounted(() => { shared.remove(keepAliveRoot[type], injected); }, target); } function resetShapeFlag(vnode) { vnode.shapeFlag &= ~256; vnode.shapeFlag &= ~512; } function getInnerChild(vnode) { return vnode.shapeFlag & 128 ? vnode.ssContent : vnode; } function injectHook(type, hook, target = currentInstance, prepend = false) { if (target) { const hooks = target[type] || (target[type] = []); const wrappedHook = hook.__weh || (hook.__weh = (...args) => { if (target.isUnmounted) { return; } reactivity.pauseTracking(); setCurrentInstance(target); const res = callWithAsyncErrorHandling(hook, target, type, args); unsetCurrentInstance(); reactivity.resetTracking(); return res; }); if (prepend) { hooks.unshift(wrappedHook); } else { hooks.push(wrappedHook); } return wrappedHook; } else { const apiName = shared.toHandlerKey(ErrorTypeStrings[type].replace(/ hook$/, "")); warn( `${apiName} is called when there is no active component instance to be associated with. Lifecycle injection APIs can only be used during execution of setup().` + (` If you are using async setup(), make sure to register lifecycle hooks before the first await statement.` ) ); } } const createHook = (lifecycle) => (hook, target = currentInstance) => ( // post-create lifecycle registrations are noops during SSR (except for serverPrefetch) (!isInSSRComponentSetup || lifecycle === "sp") && injectHook(lifecycle, (...args) => hook(...args), target) ); const onBeforeMount = createHook("bm"); const onMounted = createHook("m"); const onBeforeUpdate = createHook("bu"); const onUpdated = createHook("u"); const onBeforeUnmount = createHook("bum"); const onUnmounted = createHook("um"); const onServerPrefetch = createHook("sp"); const onRenderTriggered = createHook( "rtg" ); const onRenderTracked = createHook( "rtc" ); function onErrorCaptured(hook, target = currentInstance) { injectHook("ec", hook, target); } const COMPONENTS = "components"; const DIRECTIVES = "directives"; function resolveComponent(name, maybeSelfReference) { return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name; } const NULL_DYNAMIC_COMPONENT = Symbol.for("v-ndc"); function resolveDynamicComponent(component) { if (shared.isString(component)) { return resolveAsset(COMPONENTS, component, false) || component; } else { return component || NULL_DYNAMIC_COMPONENT; } } function resolveDirective(name) { return resolveAsset(DIRECTIVES, name); } function resolveAsset(type, name, warnMissing = true, maybeSelfReference = false) { const instance = currentRenderingInstance || currentInstance; if (instance) { const Component = instance.type; if (type === COMPONENTS) { const selfName = getComponentName( Component, false /* do not include inferred name to avoid breaking existing code */ ); if (selfName && (selfName === name || selfName === shared.camelize(name) || selfName === shared.capitalize(shared.camelize(name)))) { return Component; } } const res = ( // local registration // check instance[type] first which is resolved for options API resolve(instance[type] || Component[type], name) || // global registration resolve(instance.appContext[type], name) ); if (!res && maybeSelfReference) { return Component; } if (warnMissing && !res) { const extra = type === COMPONENTS ? ` If this is a native custom element, make sure to exclude it from component resolution via compilerOptions.isCustomElement.` : ``; warn(`Failed to resolve ${type.slice(0, -1)}: ${name}${extra}`); } return res; } else { warn( `resolve${shared.capitalize(type.slice(0, -1))} can only be used in render() or setup().` ); } } function resolve(registry, name) { return registry && (registry[name] || registry[shared.camelize(name)] || registry[shared.capitalize(shared.camelize(name))]); } function renderList(source, renderItem, cache, index) { let ret; const cached = cache && cache[index]; if (shared.isArray(source) || shared.isString(source)) { ret = new Array(source.length); for (let i = 0, l = source.length; i < l; i++) { ret[i] = renderItem(source[i], i, void 0, cached && cached[i]); } } else if (typeof source === "number") { if (!Number.isInteger(source)) { warn(`The v-for range expect an integer value but got ${source}.`); } ret = new Array(source); for (let i = 0; i < source; i++) { ret[i] = renderItem(i + 1, i, void 0, cached && cached[i]); } } else if (shared.isObject(source)) { if (source[Symbol.iterator]) { ret = Array.from( source, (item, i) => renderItem(item, i, void 0, cached && cached[i]) ); } else { const keys = Object.keys(source); ret = new Array(keys.length); for (let i = 0, l = keys.length; i < l; i++) { const key = keys[i]; ret[i] = renderItem(source[key], key, i, cached && cached[i]); } } } else { ret = []; } if (cache) { cache[index] = ret; } return ret; } function createSlots(slots, dynamicSlots) { for (let i = 0; i < dynamicSlots.length; i++) { const slot = dynamicSlots[i]; if (shared.isArray(slot)) { for (let j = 0; j < slot.length; j++) { slots[slot[j].name] = slot[j].fn; } } else if (slot) { slots[slot.name] = slot.key ? (...args) => { const res = slot.fn(...args); if (res) res.key = slot.key; return res; } : slot.fn; } } return slots; } function renderSlot(slots, name, props = {}, fallback, noSlotted) { if (currentRenderingInstance.isCE || currentRenderingInstance.parent && isAsyncWrapper(currentRenderingInstance.parent) && currentRenderingInstance.parent.isCE) { if (name !== "default") props.name = name; return createVNode("slot", props, fallback && fallback()); } let slot = slots[name]; if (slot && slot.length > 1) { warn( `SSR-optimized slot function detected in a non-SSR-optimized render function. You need to mark this component with $dynamic-slots in the parent template.` ); slot = () => []; } if (slot && slot._c) { slot._d = false; } openBlock(); const validSlotContent = slot && ensureValidVNode(slot(props)); const rendered = createBlock( Fragment, { key: props.key || // slot content array of a dynamic conditional slot may have a branch // key attached in the `createSlots` helper, respect that validSlotContent && validSlotContent.key || `_${name}` }, validSlotContent || (fallback ? fallback() : []), validSlotContent && slots._ === 1 ? 64 : -2 ); if (!noSlotted && rendered.scopeId) { rendered.slotScopeIds = [rendered.scopeId + "-s"]; } if (slot && slot._c) { slot._d = true; } return rendered; } function ensureValidVNode(vnodes) { return vnodes.some((child) => { if (!isVNode(child)) return true; if (child.type === Comment) return false; if (child.type === Fragment && !ensureValidVNode(child.children)) return false; return true; }) ? vnodes : null; } function toHandlers(obj, preserveCaseIfNecessary) { const ret = {}; if (!shared.isObject(obj)) { warn(`v-on with no argument expects an object value.`); return ret; } for (const key in obj) { ret[preserveCaseIfNecessary && /[A-Z]/.test(key) ? `on:${key}` : shared.toHandlerKey(key)] = obj[key]; } return ret; } const getPublicInstance = (i) => { if (!i) return null; if (isStatefulComponent(i)) return getExposeProxy(i) || i.proxy; return getPublicInstance(i.parent); }; const publicPropertiesMap = ( // Move PURE marker to new line to workaround compiler discarding it // due to type annotation /* @__PURE__ */ shared.extend(/* @__PURE__ */ Object.create(null), { $: (i) => i, $el: (i) => i.vnode.el, $data: (i) => i.data, $props: (i) => reactivity.shallowReadonly(i.props) , $attrs: (i) => reactivity.shallowReadonly(i.attrs) , $slots: (i) => reactivity.shallowReadonly(i.slots) , $refs: (i) => reactivity.shallowReadonly(i.refs) , $parent: (i) => getPublicInstance(i.parent), $root: (i) => getPublicInstance(i.root), $emit: (i) => i.emit, $options: (i) => resolveMergedOptions(i) , $forceUpdate: (i) => i.f || (i.f = () => queueJob(i.update)), $nextTick: (i) => i.n || (i.n = nextTick.bind(i.proxy)), $watch: (i) => instanceWatch.bind(i) }) ); const isReservedPrefix = (key) => key === "_" || key === "$"; const hasSetupBinding = (state, key) => state !== shared.EMPTY_OBJ && !state.__isScriptSetup && shared.hasOwn(state, key); const PublicInstanceProxyHandlers = { get({ _: instance }, key) { const { ctx, setupState, data, props, accessCache, type, appContext } = instance; if (key === "__isVue") { return true; } let normalizedProps; if (key[0] !== "$") { const n = accessCache[key]; if (n !== void 0) { switch (n) { case 1 /* SETUP */: return setupState[key]; case 2 /* DATA */: return data[key]; case 4 /* CONTEXT */: return ctx[key]; case 3 /* PROPS */: return props[key]; } } else if (hasSetupBinding(setupState, key)) { accessCache[key] = 1 /* SETUP */; return setupState[key]; } else if (data !== shared.EMPTY_OBJ && shared.hasOwn(data, key)) { accessCache[key] = 2 /* DATA */; return data[key]; } else if ( // only cache other properties when instance has declared (thus stable) // props (normalizedProps = instance.propsOptions[0]) && shared.hasOwn(normalizedProps, key) ) { accessCache[key] = 3 /* PROPS */; return props[key]; } else if (ctx !== shared.EMPTY_OBJ && shared.hasOwn(ctx, key)) { accessCache[key] = 4 /* CONTEXT */; return ctx[key]; } else if (shouldCacheAccess) { accessCache[key] = 0 /* OTHER */; } } const publicGetter = publicPropertiesMap[key]; let cssModule, globalProperties; if (publicGetter) { if (key === "$attrs") { reactivity.track(instance, "get", key); markAttrsAccessed(); } else if (key === "$slots") { reactivity.track(instance, "get", key); } return publicGetter(instance); } else if ( // css module (injected by vue-loader) (cssModule = type.__cssModules) && (cssModule = cssModule[key]) ) { return cssModule; } else if (ctx !== shared.EMPTY_OBJ && shared.hasOwn(ctx, key)) { accessCache[key] = 4 /* CONTEXT */; return ctx[key]; } else if ( // global properties globalProperties = appContext.config.globalProperties, shared.hasOwn(globalProperties, key) ) { { return globalProperties[key]; } } else if (currentRenderingInstance && (!shared.isString(key) || // #1091 avoid internal isRef/isVNode checks on component instance leading // to infinite warning loop key.indexOf("__v") !== 0)) { if (data !== shared.EMPTY_OBJ && isReservedPrefix(key[0]) && shared.hasOwn(data, key)) { warn( `Property ${JSON.stringify( key )} must be accessed via $data because it starts with a reserved character ("$" or "_") and is not proxied on the render context.` ); } else if (instance === currentRenderingInstance) { warn( `Property ${JSON.stringify(key)} was accessed during render but is not defined on instance.` ); } } }, set({ _: instance }, key, value) { const { data, setupState, ctx } = instance; if (hasSetupBinding(setupState, key)) { setupState[key] = value; return true; } else if (setupState.__isScriptSetup && shared.hasOwn(setupState, key)) { warn(`Cannot mutate