diff --git a/packages/uni-mp-vue/dist/vue.runtime.esm.js b/packages/uni-mp-vue/dist/vue.runtime.esm.js
index 50a27b3752c78e11341aaf9728fe2daa7efbbeda..805c964f8f68609e885361ca9c064154b8669a44 100644
--- a/packages/uni-mp-vue/dist/vue.runtime.esm.js
+++ b/packages/uni-mp-vue/dist/vue.runtime.esm.js
@@ -1,4 +1,4 @@
-import { isSymbol, extend, isMap, isObject, toRawType, def, isArray, isString, isFunction, isPromise, capitalize, toHandlerKey, remove, EMPTY_OBJ, NOOP, isGloballyWhitelisted, isIntegerKey, hasOwn, hasChanged, camelize, NO, invokeArrayFns, isSet, makeMap, toNumber, hyphenate, isReservedProp, EMPTY_ARR, toTypeString, isOn } from '@vue/shared';
+import { isSymbol, extend, isMap, isObject, toRawType, def, isArray, isString, isFunction, isPromise, toHandlerKey, remove, EMPTY_OBJ, camelize, capitalize, normalizeClass, normalizeStyle, isOn, NOOP, isGloballyWhitelisted, isIntegerKey, hasOwn, hasChanged, NO, invokeArrayFns, makeMap, isSet, toNumber, hyphenate, isReservedProp, EMPTY_ARR, toTypeString } from '@vue/shared';
export { camelize } from '@vue/shared';
const targetMap = new WeakMap();
@@ -190,6 +190,7 @@ function trigger(target, type, key, newValue, oldValue, oldTarget) {
effects.forEach(run);
}
+const isNonTrackableKeys = /*#__PURE__*/ makeMap(`__proto__,__v_isRef,__isVue`);
const builtInSymbols = new Set(Object.getOwnPropertyNames(Symbol)
.map(key => Symbol[key])
.filter(isSymbol));
@@ -244,7 +245,7 @@ function createGetter(isReadonly = false, shallow = false) {
const res = Reflect.get(target, key, receiver);
if (isSymbol(key)
? builtInSymbols.has(key)
- : key === `__proto__` || key === `__v_isRef`) {
+ : isNonTrackableKeys(key)) {
return res;
}
if (!isReadonly) {
@@ -393,8 +394,8 @@ function add(value) {
const target = toRaw(this);
const proto = getProto(target);
const hadKey = proto.has.call(target, value);
- target.add(value);
if (!hadKey) {
+ target.add(value);
trigger(target, "add" /* ADD */, value, value);
}
return this;
@@ -1096,6 +1097,22 @@ function nextTick(fn) {
const p = currentFlushPromise || resolvedPromise;
return fn ? p.then(this ? fn.bind(this) : fn) : p;
}
+// #2768
+// Use binary-search to find a suitable position in the queue,
+// so that the queue maintains the increasing order of job's id,
+// which can prevent the job from being skipped and also can avoid repeated patching.
+function findInsertionIndex(job) {
+ // the start index should be `flushIndex + 1`
+ let start = flushIndex + 1;
+ let end = queue.length;
+ const jobId = getId(job);
+ while (start < end) {
+ const middle = (start + end) >>> 1;
+ const middleJobId = getId(queue[middle]);
+ middleJobId < jobId ? (start = middle + 1) : (end = middle);
+ }
+ return start;
+}
function queueJob(job) {
// the dedupe search uses the startIndex argument of Array.includes()
// by default the search index includes the current job that is being run
@@ -1106,7 +1123,13 @@ function queueJob(job) {
if ((!queue.length ||
!queue.includes(job, isFlushing && job.allowRecurse ? flushIndex + 1 : flushIndex)) &&
job !== currentPreFlushParentJob) {
- queue.push(job);
+ const pos = findInsertionIndex(job);
+ if (pos > -1) {
+ queue.splice(pos, 0, job);
+ }
+ else {
+ queue.push(job);
+ }
queueFlush();
}
}
@@ -1358,63 +1381,17 @@ function isEmitListener(options, key) {
hasOwn(options, key));
}
+let isRenderingCompiledSlot = 0;
+const setCompiledSlotRendering = (n) => (isRenderingCompiledSlot += n);
+
/**
* mark the current rendering instance for asset resolution (e.g.
* resolveComponent, resolveDirective) during render
*/
let currentRenderingInstance = null;
-function markAttrsAccessed() {
-}
+let currentScopeId = null;
-const COMPONENTS = 'components';
-const DIRECTIVES = 'directives';
-/**
- * @private
- */
-function resolveDirective(name) {
- return resolveAsset(DIRECTIVES, name);
-}
-// implementation
-function resolveAsset(type, name, warnMissing = true) {
- const instance = currentInstance;
- if (instance) {
- const Component = instance.type;
- // self name has highest priority
- if (type === COMPONENTS) {
- // special self referencing call generated by compiler
- // inferred from SFC filename
- if (name === `_self`) {
- return Component;
- }
- const selfName = getComponentName(Component);
- if (selfName &&
- (selfName === name ||
- selfName === camelize(name) ||
- selfName === capitalize(camelize(name)))) {
- return Component;
- }
- }
- const res =
- // local registration
- // check instance[type] first for components with mixin or extends.
- resolve(instance[type] || Component[type], name) ||
- // global registration
- resolve(instance.appContext[type], name);
- if ((process.env.NODE_ENV !== 'production') && warnMissing && !res) {
- warn(`Failed to resolve ${type.slice(0, -1)}: ${name}`);
- }
- return res;
- }
- else if ((process.env.NODE_ENV !== 'production')) {
- warn(`resolve${capitalize(type.slice(0, -1))} ` +
- `can only be used in render() or setup().`);
- }
-}
-function resolve(registry, name) {
- return (registry &&
- (registry[name] ||
- registry[camelize(name)] ||
- registry[capitalize(camelize(name))]));
+function markAttrsAccessed() {
}
function initProps(instance, rawProps, isStateful, // result of bitwise flag comparison
@@ -1650,7 +1627,7 @@ function validateProp(name, value, prop, isAbsent) {
warn('Invalid prop: custom validator check failed for prop "' + name + '".');
}
}
-const isSimpleType = /*#__PURE__*/ makeMap('String,Number,Boolean,Function,Symbol');
+const isSimpleType = /*#__PURE__*/ makeMap('String,Number,Boolean,Function,Symbol,BigInt');
/**
* dev only
*/
@@ -1766,7 +1743,7 @@ function injectHook(type, hook, target = currentInstance, prepend = false) {
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().` +
- ( ``));
+ (``));
}
}
const createHook = (lifecycle) => (hook, target = currentInstance) =>
@@ -1784,6 +1761,211 @@ const onErrorCaptured = (hook, target = currentInstance) => {
injectHook("ec" /* ERROR_CAPTURED */, hook, target);
};
+// Simple effect.
+function watchEffect(effect, options) {
+ return doWatch(effect, null, options);
+}
+// initial value for watchers to trigger on undefined initial values
+const INITIAL_WATCHER_VALUE = {};
+// implementation
+function watch(source, cb, options) {
+ if ((process.env.NODE_ENV !== 'production') && !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 } = EMPTY_OBJ, instance = currentInstance) {
+ if ((process.env.NODE_ENV !== 'production') && !cb) {
+ if (immediate !== undefined) {
+ warn(`watch() "immediate" option is only respected when using the ` +
+ `watch(source, callback, options?) signature.`);
+ }
+ if (deep !== undefined) {
+ 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.`);
+ };
+ let getter;
+ let forceTrigger = false;
+ if (isRef(source)) {
+ getter = () => source.value;
+ forceTrigger = !!source._shallow;
+ }
+ else if (isReactive(source)) {
+ getter = () => source;
+ deep = true;
+ }
+ else if (isArray(source)) {
+ getter = () => source.map(s => {
+ if (isRef(s)) {
+ return s.value;
+ }
+ else if (isReactive(s)) {
+ return traverse(s);
+ }
+ else if (isFunction(s)) {
+ return callWithErrorHandling(s, instance, 2 /* WATCH_GETTER */, [
+ instance && instance.proxy
+ ]);
+ }
+ else {
+ (process.env.NODE_ENV !== 'production') && warnInvalidSource(s);
+ }
+ });
+ }
+ else if (isFunction(source)) {
+ if (cb) {
+ // getter with cb
+ getter = () => callWithErrorHandling(source, instance, 2 /* WATCH_GETTER */, [
+ instance && instance.proxy
+ ]);
+ }
+ else {
+ // no cb -> simple effect
+ getter = () => {
+ if (instance && instance.isUnmounted) {
+ return;
+ }
+ if (cleanup) {
+ cleanup();
+ }
+ return callWithErrorHandling(source, instance, 3 /* WATCH_CALLBACK */, [onInvalidate]);
+ };
+ }
+ }
+ else {
+ getter = NOOP;
+ (process.env.NODE_ENV !== 'production') && warnInvalidSource(source);
+ }
+ if (cb && deep) {
+ const baseGetter = getter;
+ getter = () => traverse(baseGetter());
+ }
+ let cleanup;
+ const onInvalidate = (fn) => {
+ cleanup = runner.options.onStop = () => {
+ callWithErrorHandling(fn, instance, 4 /* WATCH_CLEANUP */);
+ };
+ };
+ let oldValue = isArray(source) ? [] : INITIAL_WATCHER_VALUE;
+ const job = () => {
+ if (!runner.active) {
+ return;
+ }
+ if (cb) {
+ // watch(source, cb)
+ const newValue = runner();
+ if (deep || forceTrigger || hasChanged(newValue, oldValue)) {
+ // cleanup before running cb again
+ if (cleanup) {
+ cleanup();
+ }
+ callWithAsyncErrorHandling(cb, instance, 3 /* WATCH_CALLBACK */, [
+ newValue,
+ // pass undefined as the old value when it's changed for the first time
+ oldValue === INITIAL_WATCHER_VALUE ? undefined : oldValue,
+ onInvalidate
+ ]);
+ oldValue = newValue;
+ }
+ }
+ else {
+ // watchEffect
+ runner();
+ }
+ };
+ // important: mark the job as a watcher callback so that scheduler knows
+ // it is allowed to self-trigger (#1727)
+ job.allowRecurse = !!cb;
+ let scheduler;
+ if (flush === 'sync') {
+ scheduler = job;
+ }
+ else if (flush === 'post') {
+ scheduler = () => queuePostRenderEffect(job, instance && instance.suspense);
+ }
+ else {
+ // default: 'pre'
+ scheduler = () => {
+ if (!instance || instance.isMounted) {
+ queuePreFlushCb(job);
+ }
+ else {
+ // with 'pre' option, the first call must happen before
+ // the component is mounted so it is called synchronously.
+ job();
+ }
+ };
+ }
+ const runner = effect(getter, {
+ lazy: true,
+ onTrack,
+ onTrigger,
+ scheduler
+ });
+ recordInstanceBoundEffect(runner, instance);
+ // initial run
+ if (cb) {
+ if (immediate) {
+ job();
+ }
+ else {
+ oldValue = runner();
+ }
+ }
+ else if (flush === 'post') {
+ queuePostRenderEffect(runner, instance && instance.suspense);
+ }
+ else {
+ runner();
+ }
+ return () => {
+ stop(runner);
+ if (instance) {
+ remove(instance.effects, runner);
+ }
+ };
+}
+// this.$watch
+function instanceWatch(source, cb, options) {
+ const publicThis = this.proxy;
+ const getter = isString(source)
+ ? () => publicThis[source]
+ : source.bind(publicThis);
+ return doWatch(getter, cb.bind(publicThis), options, this);
+}
+function traverse(value, seen = new Set()) {
+ if (!isObject(value) || seen.has(value)) {
+ return value;
+ }
+ seen.add(value);
+ if (isRef(value)) {
+ traverse(value.value, seen);
+ }
+ else if (isArray(value)) {
+ for (let i = 0; i < value.length; i++) {
+ traverse(value[i], seen);
+ }
+ }
+ else if (isSet(value) || isMap(value)) {
+ value.forEach((v) => {
+ traverse(v, seen);
+ });
+ }
+ else {
+ for (const key in value) {
+ traverse(value[key], seen);
+ }
+ }
+ return value;
+}
+
const isKeepAlive = (vnode) => vnode.type.__isKeepAlive;
function onActivated(hook, target) {
registerKeepAliveHook(hook, "a" /* ACTIVATED */, target);
@@ -1880,7 +2062,10 @@ function createAppContext() {
}
let uid$1 = 0;
// fixed by xxxxxx
-function createAppAPI() {
+function createAppAPI(
+// render: RootRenderFunction,
+// hydrate?: RootHydrateFunction
+) {
return function createApp(rootComponent, rootProps = null) {
if (rootProps != null && !isObject(rootProps)) {
(process.env.NODE_ENV !== 'production') && warn(`root props passed to app.mount() must be an object.`);
@@ -1993,207 +2178,349 @@ function defineComponent(options) {
return isFunction(options) ? { setup: options, name: options.name } : options;
}
-const queuePostRenderEffect = queuePostFlushCb;
+const queuePostRenderEffect = queuePostFlushCb;
-// Simple effect.
-function watchEffect(effect, options) {
- return doWatch(effect, null, options);
+const isTeleport = (type) => type.__isTeleport;
+
+const COMPONENTS = 'components';
+const DIRECTIVES = 'directives';
+const NULL_DYNAMIC_COMPONENT = Symbol();
+/**
+ * @private
+ */
+function resolveDirective(name) {
+ return resolveAsset(DIRECTIVES, name);
}
-// initial value for watchers to trigger on undefined initial values
-const INITIAL_WATCHER_VALUE = {};
// implementation
-function watch(source, cb, options) {
- if ((process.env.NODE_ENV !== 'production') && !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 } = EMPTY_OBJ, instance = currentInstance) {
- if ((process.env.NODE_ENV !== 'production') && !cb) {
- if (immediate !== undefined) {
- warn(`watch() "immediate" option is only respected when using the ` +
- `watch(source, callback, options?) signature.`);
- }
- if (deep !== undefined) {
- 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.`);
- };
- let getter;
- let forceTrigger = false;
- if (isRef(source)) {
- getter = () => source.value;
- forceTrigger = !!source._shallow;
- }
- else if (isReactive(source)) {
- getter = () => source;
- deep = true;
- }
- else if (isArray(source)) {
- getter = () => source.map(s => {
- if (isRef(s)) {
- return s.value;
- }
- else if (isReactive(s)) {
- return traverse(s);
- }
- else if (isFunction(s)) {
- return callWithErrorHandling(s, instance, 2 /* WATCH_GETTER */);
+function resolveAsset(type, name, warnMissing = true) {
+ const instance = currentInstance;
+ if (instance) {
+ const Component = instance.type;
+ // self name has highest priority
+ if (type === COMPONENTS) {
+ // special self referencing call generated by compiler
+ // inferred from SFC filename
+ if (name === `_self`) {
+ return Component;
}
- else {
- (process.env.NODE_ENV !== 'production') && warnInvalidSource(s);
+ const selfName = getComponentName(Component);
+ if (selfName &&
+ (selfName === name ||
+ selfName === camelize(name) ||
+ selfName === capitalize(camelize(name)))) {
+ return Component;
}
- });
- }
- else if (isFunction(source)) {
- if (cb) {
- // getter with cb
- getter = () => callWithErrorHandling(source, instance, 2 /* WATCH_GETTER */);
}
- else {
- // no cb -> simple effect
- getter = () => {
- if (instance && instance.isUnmounted) {
- return;
- }
- if (cleanup) {
- cleanup();
- }
- return callWithErrorHandling(source, instance, 3 /* WATCH_CALLBACK */, [onInvalidate]);
- };
+ const res =
+ // local registration
+ // check instance[type] first for components with mixin or extends.
+ resolve(instance[type] || Component[type], name) ||
+ // global registration
+ resolve(instance.appContext[type], name);
+ if ((process.env.NODE_ENV !== 'production') && warnMissing && !res) {
+ warn(`Failed to resolve ${type.slice(0, -1)}: ${name}`);
}
+ return res;
}
- else {
- getter = NOOP;
- (process.env.NODE_ENV !== 'production') && warnInvalidSource(source);
- }
- if (cb && deep) {
- const baseGetter = getter;
- getter = () => traverse(baseGetter());
+ else if ((process.env.NODE_ENV !== 'production')) {
+ warn(`resolve${capitalize(type.slice(0, -1))} ` +
+ `can only be used in render() or setup().`);
}
- let cleanup;
- const onInvalidate = (fn) => {
- cleanup = runner.options.onStop = () => {
- callWithErrorHandling(fn, instance, 4 /* WATCH_CLEANUP */);
- };
+}
+function resolve(registry, name) {
+ return (registry &&
+ (registry[name] ||
+ registry[camelize(name)] ||
+ registry[capitalize(camelize(name))]));
+}
+
+const Fragment = Symbol((process.env.NODE_ENV !== 'production') ? 'Fragment' : undefined);
+const Text = Symbol((process.env.NODE_ENV !== 'production') ? 'Text' : undefined);
+const Comment = Symbol((process.env.NODE_ENV !== 'production') ? 'Comment' : undefined);
+Symbol((process.env.NODE_ENV !== 'production') ? 'Static' : undefined);
+let currentBlock = null;
+function isVNode(value) {
+ return value ? value.__v_isVNode === true : false;
+}
+const createVNodeWithArgsTransform = (...args) => {
+ return _createVNode(...(args));
+};
+const InternalObjectKey = `__vInternal`;
+const normalizeKey = ({ key }) => key != null ? key : null;
+const normalizeRef = ({ ref }) => {
+ return (ref != null
+ ? isString(ref) || isRef(ref) || isFunction(ref)
+ ? { i: currentRenderingInstance, r: ref }
+ : ref
+ : null);
+};
+const createVNode = ((process.env.NODE_ENV !== 'production')
+ ? createVNodeWithArgsTransform
+ : _createVNode);
+function _createVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, isBlockNode = false) {
+ if (!type || type === NULL_DYNAMIC_COMPONENT) {
+ if ((process.env.NODE_ENV !== 'production') && !type) {
+ warn(`Invalid vnode type when creating vnode: ${type}.`);
+ }
+ type = Comment;
+ }
+ if (isVNode(type)) {
+ // createVNode receiving an existing vnode. This happens in cases like
+ //
+ // #2078 make sure to merge refs during the clone instead of overwriting it
+ const cloned = cloneVNode(type, props, true /* mergeRef: true */);
+ if (children) {
+ normalizeChildren(cloned, children);
+ }
+ return cloned;
+ }
+ // class component normalization.
+ if (isClassComponent(type)) {
+ type = type.__vccOpts;
+ }
+ // class & style normalization.
+ if (props) {
+ // for reactive or proxy objects, we need to clone it to enable mutation.
+ if (isProxy(props) || InternalObjectKey in props) {
+ props = extend({}, props);
+ }
+ let { class: klass, style } = props;
+ if (klass && !isString(klass)) {
+ props.class = normalizeClass(klass);
+ }
+ if (isObject(style)) {
+ // reactive state objects need to be cloned since they are likely to be
+ // mutated
+ if (isProxy(style) && !isArray(style)) {
+ style = extend({}, style);
+ }
+ props.style = normalizeStyle(style);
+ }
+ }
+ // encode the vnode type information into a bitmap
+ const shapeFlag = isString(type)
+ ? 1 /* ELEMENT */
+ : isTeleport(type)
+ ? 64 /* TELEPORT */
+ : isObject(type)
+ ? 4 /* STATEFUL_COMPONENT */
+ : isFunction(type)
+ ? 2 /* FUNCTIONAL_COMPONENT */
+ : 0;
+ if ((process.env.NODE_ENV !== 'production') && shapeFlag & 4 /* STATEFUL_COMPONENT */ && isProxy(type)) {
+ type = toRaw(type);
+ warn(`Vue received a Component which was made a reactive object. This can ` +
+ `lead to unnecessary performance overhead, and should be avoided by ` +
+ `marking the component with \`markRaw\` or using \`shallowRef\` ` +
+ `instead of \`ref\`.`, `\nComponent that was made reactive: `, type);
+ }
+ const vnode = {
+ __v_isVNode: true,
+ ["__v_skip" /* SKIP */]: true,
+ type,
+ props,
+ key: props && normalizeKey(props),
+ ref: props && normalizeRef(props),
+ scopeId: currentScopeId,
+ slotScopeIds: null,
+ children: null,
+ component: null,
+ suspense: null,
+ ssContent: null,
+ ssFallback: null,
+ dirs: null,
+ transition: null,
+ el: null,
+ anchor: null,
+ target: null,
+ targetAnchor: null,
+ staticCount: 0,
+ shapeFlag,
+ patchFlag,
+ dynamicProps,
+ dynamicChildren: null,
+ appContext: null
};
- let oldValue = isArray(source) ? [] : INITIAL_WATCHER_VALUE;
- const job = () => {
- if (!runner.active) {
+ // validate key
+ if ((process.env.NODE_ENV !== 'production') && vnode.key !== vnode.key) {
+ warn(`VNode created with invalid key (NaN). VNode type:`, vnode.type);
+ }
+ normalizeChildren(vnode, children);
+ if (// avoid a block node from tracking itself
+ !isBlockNode &&
+ // has current parent block
+ currentBlock &&
+ // presence of a patch flag indicates this node needs patching on updates.
+ // component nodes also should always be patched, because even if the
+ // component doesn't need to update, it needs to persist the instance on to
+ // the next vnode so that it can be properly unmounted later.
+ (patchFlag > 0 || shapeFlag & 6 /* COMPONENT */) &&
+ // the EVENTS flag is only for hydration and if it is the only flag, the
+ // vnode should not be considered dynamic due to handler caching.
+ patchFlag !== 32 /* HYDRATE_EVENTS */) {
+ currentBlock.push(vnode);
+ }
+ return vnode;
+}
+function cloneVNode(vnode, extraProps, mergeRef = false) {
+ // This is intentionally NOT using spread or extend to avoid the runtime
+ // key enumeration cost.
+ const { props, ref, patchFlag, children } = vnode;
+ const mergedProps = extraProps ? mergeProps(props || {}, extraProps) : props;
+ return {
+ __v_isVNode: true,
+ ["__v_skip" /* SKIP */]: true,
+ type: vnode.type,
+ props: mergedProps,
+ key: mergedProps && normalizeKey(mergedProps),
+ ref: extraProps && extraProps.ref
+ ? // #2078 in the case of
+ // if the vnode itself already has a ref, cloneVNode will need to merge
+ // the refs so the single vnode can be set on multiple refs
+ mergeRef && ref
+ ? isArray(ref)
+ ? ref.concat(normalizeRef(extraProps))
+ : [ref, normalizeRef(extraProps)]
+ : normalizeRef(extraProps)
+ : ref,
+ scopeId: vnode.scopeId,
+ slotScopeIds: vnode.slotScopeIds,
+ children: (process.env.NODE_ENV !== 'production') && patchFlag === -1 /* HOISTED */ && isArray(children)
+ ? children.map(deepCloneVNode)
+ : children,
+ target: vnode.target,
+ targetAnchor: vnode.targetAnchor,
+ staticCount: vnode.staticCount,
+ shapeFlag: vnode.shapeFlag,
+ // if the vnode is cloned with extra props, we can no longer assume its
+ // existing patch flag to be reliable and need to add the FULL_PROPS flag.
+ // note: perserve flag for fragments since they use the flag for children
+ // fast paths only.
+ patchFlag: extraProps && vnode.type !== Fragment
+ ? patchFlag === -1 // hoisted node
+ ? 16 /* FULL_PROPS */
+ : patchFlag | 16 /* FULL_PROPS */
+ : patchFlag,
+ dynamicProps: vnode.dynamicProps,
+ dynamicChildren: vnode.dynamicChildren,
+ appContext: vnode.appContext,
+ dirs: vnode.dirs,
+ transition: vnode.transition,
+ // These should technically only be non-null on mounted VNodes. However,
+ // they *should* be copied for kept-alive vnodes. So we just always copy
+ // them since them being non-null during a mount doesn't affect the logic as
+ // they will simply be overwritten.
+ component: vnode.component,
+ suspense: vnode.suspense,
+ ssContent: vnode.ssContent && cloneVNode(vnode.ssContent),
+ ssFallback: vnode.ssFallback && cloneVNode(vnode.ssFallback),
+ el: vnode.el,
+ anchor: vnode.anchor
+ };
+}
+/**
+ * Dev only, for HMR of hoisted vnodes reused in v-for
+ * https://github.com/vitejs/vite/issues/2022
+ */
+function deepCloneVNode(vnode) {
+ const cloned = cloneVNode(vnode);
+ if (isArray(vnode.children)) {
+ cloned.children = vnode.children.map(deepCloneVNode);
+ }
+ return cloned;
+}
+/**
+ * @private
+ */
+function createTextVNode(text = ' ', flag = 0) {
+ return createVNode(Text, null, text, flag);
+}
+function normalizeChildren(vnode, children) {
+ let type = 0;
+ const { shapeFlag } = vnode;
+ if (children == null) {
+ children = null;
+ }
+ else if (isArray(children)) {
+ type = 16 /* ARRAY_CHILDREN */;
+ }
+ else if (typeof children === 'object') {
+ if (shapeFlag & 1 /* ELEMENT */ || shapeFlag & 64 /* TELEPORT */) {
+ // Normalize slot to plain children for plain element and Teleport
+ const slot = children.default;
+ if (slot) {
+ // _c marker is added by withCtx() indicating this is a compiled slot
+ slot._c && setCompiledSlotRendering(1);
+ normalizeChildren(vnode, slot());
+ slot._c && setCompiledSlotRendering(-1);
+ }
return;
}
- if (cb) {
- // watch(source, cb)
- const newValue = runner();
- if (deep || forceTrigger || hasChanged(newValue, oldValue)) {
- // cleanup before running cb again
- if (cleanup) {
- cleanup();
+ else {
+ type = 32 /* SLOTS_CHILDREN */;
+ const slotFlag = children._;
+ if (!slotFlag && !(InternalObjectKey in children)) {
+ children._ctx = currentRenderingInstance;
+ }
+ else if (slotFlag === 3 /* FORWARDED */ && currentRenderingInstance) {
+ // a child component receives forwarded slots from the parent.
+ // its slot type is determined by its parent's slot type.
+ if (currentRenderingInstance.vnode.patchFlag & 1024 /* DYNAMIC_SLOTS */) {
+ children._ = 2 /* DYNAMIC */;
+ vnode.patchFlag |= 1024 /* DYNAMIC_SLOTS */;
+ }
+ else {
+ children._ = 1 /* STABLE */;
}
- callWithAsyncErrorHandling(cb, instance, 3 /* WATCH_CALLBACK */, [
- newValue,
- // pass undefined as the old value when it's changed for the first time
- oldValue === INITIAL_WATCHER_VALUE ? undefined : oldValue,
- onInvalidate
- ]);
- oldValue = newValue;
}
}
- else {
- // watchEffect
- runner();
- }
- };
- // important: mark the job as a watcher callback so that scheduler knows
- // it is allowed to self-trigger (#1727)
- job.allowRecurse = !!cb;
- let scheduler;
- if (flush === 'sync') {
- scheduler = job;
}
- else if (flush === 'post') {
- scheduler = () => queuePostRenderEffect(job, instance && instance.suspense);
+ else if (isFunction(children)) {
+ children = { default: children, _ctx: currentRenderingInstance };
+ type = 32 /* SLOTS_CHILDREN */;
}
else {
- // default: 'pre'
- scheduler = () => {
- if (!instance || instance.isMounted) {
- queuePreFlushCb(job);
- }
- else {
- // with 'pre' option, the first call must happen before
- // the component is mounted so it is called synchronously.
- job();
- }
- };
- }
- const runner = effect(getter, {
- lazy: true,
- onTrack,
- onTrigger,
- scheduler
- });
- recordInstanceBoundEffect(runner, instance);
- // initial run
- if (cb) {
- if (immediate) {
- job();
+ children = String(children);
+ // force teleport children to array so it can be moved around
+ if (shapeFlag & 64 /* TELEPORT */) {
+ type = 16 /* ARRAY_CHILDREN */;
+ children = [createTextVNode(children)];
}
else {
- oldValue = runner();
+ type = 8 /* TEXT_CHILDREN */;
}
}
- else if (flush === 'post') {
- queuePostRenderEffect(runner, instance && instance.suspense);
- }
- else {
- runner();
- }
- return () => {
- stop(runner);
- if (instance) {
- remove(instance.effects, runner);
- }
- };
-}
-// this.$watch
-function instanceWatch(source, cb, options) {
- const publicThis = this.proxy;
- const getter = isString(source)
- ? () => publicThis[source]
- : source.bind(publicThis);
- return doWatch(getter, cb.bind(publicThis), options, this);
+ vnode.children = children;
+ vnode.shapeFlag |= type;
}
-function traverse(value, seen = new Set()) {
- if (!isObject(value) || seen.has(value)) {
- return value;
- }
- seen.add(value);
- if (isRef(value)) {
- traverse(value.value, seen);
- }
- else if (isArray(value)) {
- for (let i = 0; i < value.length; i++) {
- traverse(value[i], seen);
- }
- }
- else if (isSet(value) || isMap(value)) {
- value.forEach((v) => {
- traverse(v, seen);
- });
- }
- else {
- for (const key in value) {
- traverse(value[key], seen);
+function mergeProps(...args) {
+ const ret = extend({}, args[0]);
+ for (let i = 1; i < args.length; i++) {
+ const toMerge = args[i];
+ for (const key in toMerge) {
+ if (key === 'class') {
+ if (ret.class !== toMerge.class) {
+ ret.class = normalizeClass([ret.class, toMerge.class]);
+ }
+ }
+ else if (key === 'style') {
+ ret.style = normalizeStyle([ret.style, toMerge.style]);
+ }
+ else if (isOn(key)) {
+ const existing = ret[key];
+ const incoming = toMerge[key];
+ if (existing !== incoming) {
+ ret[key] = existing
+ ? [].concat(existing, toMerge[key])
+ : incoming;
+ }
+ }
+ else if (key !== '') {
+ ret[key] = toMerge[key];
+ }
}
}
- return value;
+ return ret;
}
function provide(key, value) {
@@ -2338,7 +2665,19 @@ function applyOptions(instance, options, deferredData = [], deferredWatch = [],
for (const key in methods) {
const methodHandler = methods[key];
if (isFunction(methodHandler)) {
- ctx[key] = methodHandler.bind(publicThis);
+ // In dev mode, we use the `createRenderContext` function to define methods to the proxy target,
+ // and those are read-only but reconfigurable, so it needs to be redefined here
+ if ((process.env.NODE_ENV !== 'production')) {
+ Object.defineProperty(ctx, key, {
+ value: methodHandler.bind(publicThis),
+ configurable: true,
+ enumerable: true,
+ writable: true
+ });
+ }
+ else {
+ ctx[key] = methodHandler.bind(publicThis);
+ }
if ((process.env.NODE_ENV !== 'production')) {
checkDuplicateProperties("Methods" /* METHODS */, key);
}
@@ -2660,7 +2999,13 @@ function mergeOptions(to, from, instance) {
* they exist in the internal parent chain. For code that relies on traversing
* public $parent chains, skip functional ones and go to the parent instead.
*/
-const getPublicInstance = (i) => i && (i.proxy ? i.proxy : getPublicInstance(i.parent));
+const getPublicInstance = (i) => {
+ if (!i)
+ return null;
+ if (isStatefulComponent(i))
+ return i.exposed ? i.exposed : i.proxy;
+ return getPublicInstance(i.parent);
+};
const publicPropertiesMap = extend(Object.create(null), {
$: i => i,
$el: i => i.vnode.el,
@@ -2670,7 +3015,7 @@ const publicPropertiesMap = extend(Object.create(null), {
$slots: i => ((process.env.NODE_ENV !== 'production') ? shallowReadonly(i.slots) : i.slots),
$refs: i => ((process.env.NODE_ENV !== 'production') ? shallowReadonly(i.refs) : i.refs),
$parent: i => getPublicInstance(i.parent),
- $root: i => i.root && i.root.proxy,
+ $root: i => getPublicInstance(i.root),
$emit: i => i.emit,
$options: i => (__VUE_OPTIONS_API__ ? resolveMergedOptions(i) : i.type),
$forceUpdate: i => () => queueJob(i.update),
@@ -2773,7 +3118,7 @@ const PublicInstanceProxyHandlers = {
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 {
+ else if (instance === currentRenderingInstance) {
warn(`Property ${JSON.stringify(key)} was accessed during render ` +
`but is not defined on instance.`);
}
@@ -2787,7 +3132,7 @@ const PublicInstanceProxyHandlers = {
else if (data !== EMPTY_OBJ && hasOwn(data, key)) {
data[key] = value;
}
- else if (key in instance.props) {
+ else if (hasOwn(instance.props, key)) {
(process.env.NODE_ENV !== 'production') &&
warn(`Attempting to mutate prop "${key}". Props are readonly.`, instance);
return false;
@@ -2986,7 +3331,6 @@ function createComponentInstance(vnode, parent, suspense) {
}
instance.root = parent ? parent.root : instance;
instance.emit = emit.bind(null, instance);
- if ((process.env.NODE_ENV !== 'production') || false) ;
return instance;
}
let currentInstance = null;
@@ -3001,11 +3345,14 @@ function validateComponentName(name, config) {
warn('Do not use built-in or reserved HTML elements as component id: ' + name);
}
}
+function isStatefulComponent(instance) {
+ return instance.vnode.shapeFlag & 4 /* STATEFUL_COMPONENT */;
+}
let isInSSRComponentSetup = false;
function setupComponent(instance, isSSR = false) {
isInSSRComponentSetup = isSSR;
- const { props, /* children, */ shapeFlag } = instance.vnode;
- const isStateful = shapeFlag & 4 /* STATEFUL_COMPONENT */;
+ const { props /*, children*/ } = instance.vnode;
+ const isStateful = isStatefulComponent(instance);
initProps(instance, props, isStateful, isSSR);
// initSlots(instance, children) // fixed by xxxxxx
const setupResult = isStateful
@@ -3079,12 +3426,10 @@ function handleSetupResult(instance, setupResult, isSSR) {
}
}
else if (isObject(setupResult)) {
- // if ((process.env.NODE_ENV !== 'production') && isVNode(setupResult)) {
- // warn(
- // `setup() should not return VNodes directly - ` +
- // `return a render function instead.`
- // )
- // }
+ if ((process.env.NODE_ENV !== 'production') && isVNode(setupResult)) {
+ warn(`setup() should not return VNodes directly - ` +
+ `return a render function instead.`);
+ }
// setup returned bindings.
// assuming a render function compiled from template is present.
if ((process.env.NODE_ENV !== 'production') || false) {
@@ -3123,10 +3468,10 @@ function finishComponentSetup(instance, isSSR) {
// warn missing template/render
if ((process.env.NODE_ENV !== 'production') && !Component.render && instance.render === NOOP) {
/* istanbul ignore if */
- if ( Component.template) {
+ if (Component.template) {
warn(`Component provided template option but ` +
`runtime compilation is not supported in this build of Vue.` +
- ( ` Configure your bundler to alias "vue" to "vue/dist/vue.esm-bundler.js".`
+ (` Configure your bundler to alias "vue" to "vue/dist/vue.esm-bundler.js".`
) /* should not happen */);
}
else {
@@ -3220,6 +3565,9 @@ function formatComponentName(instance, Component, isRoot = false) {
instance.parent.type.components) || inferFromRegistry(instance.appContext.components);
}
return name ? classify(name) : isRoot ? `App` : `Anonymous`;
+}
+function isClassComponent(value) {
+ return isFunction(value) && '__vccOpts' in value;
}
function computed$1(getterOrOptions) {
@@ -3248,7 +3596,7 @@ function defineEmit() {
}
// Core API ------------------------------------------------------------------
-const version = "3.0.5";
+const version = "3.0.7";
// import deepCopy from './deepCopy'
/**
diff --git a/packages/uni-mp-vue/lib/vue.runtime.esm.js b/packages/uni-mp-vue/lib/vue.runtime.esm.js
index cda585f211b1bace3e987b3e52140ec389e5e27f..5b1d0b1e96a90ec7a7bbc7dd882d4141cffc8afb 100644
--- a/packages/uni-mp-vue/lib/vue.runtime.esm.js
+++ b/packages/uni-mp-vue/lib/vue.runtime.esm.js
@@ -1,4 +1,4 @@
-import { EMPTY_OBJ, isArray, isMap, isIntegerKey, isSymbol, extend, hasOwn, isObject, hasChanged, capitalize, toRawType, def, isFunction, NOOP, isString, isPromise, toHandlerKey, toNumber, hyphenate, camelize, isOn, isReservedProp, EMPTY_ARR, makeMap, remove, NO, isSet, isGloballyWhitelisted, toTypeString, invokeArrayFns } from '@vue/shared';
+import { EMPTY_OBJ, isArray, isMap, isIntegerKey, isSymbol, extend, hasOwn, isObject, hasChanged, makeMap, capitalize, toRawType, def, isFunction, NOOP, isString, isPromise, toHandlerKey, toNumber, hyphenate, camelize, isOn, isReservedProp, EMPTY_ARR, remove, isSet, NO, normalizeClass, normalizeStyle, isGloballyWhitelisted, toTypeString, invokeArrayFns } from '@vue/shared';
export { camelize } from '@vue/shared';
const targetMap = new WeakMap();
@@ -190,6 +190,7 @@ function trigger(target, type, key, newValue, oldValue, oldTarget) {
effects.forEach(run);
}
+const isNonTrackableKeys = /*#__PURE__*/ makeMap(`__proto__,__v_isRef,__isVue`);
const builtInSymbols = new Set(Object.getOwnPropertyNames(Symbol)
.map(key => Symbol[key])
.filter(isSymbol));
@@ -244,7 +245,7 @@ function createGetter(isReadonly = false, shallow = false) {
const res = Reflect.get(target, key, receiver);
if (isSymbol(key)
? builtInSymbols.has(key)
- : key === `__proto__` || key === `__v_isRef`) {
+ : isNonTrackableKeys(key)) {
return res;
}
if (!isReadonly) {
@@ -393,8 +394,8 @@ function add(value) {
const target = toRaw(this);
const proto = getProto(target);
const hadKey = proto.has.call(target, value);
- target.add(value);
if (!hadKey) {
+ target.add(value);
trigger(target, "add" /* ADD */, value, value);
}
return this;
@@ -1096,6 +1097,22 @@ function nextTick(fn) {
const p = currentFlushPromise || resolvedPromise;
return fn ? p.then(this ? fn.bind(this) : fn) : p;
}
+// #2768
+// Use binary-search to find a suitable position in the queue,
+// so that the queue maintains the increasing order of job's id,
+// which can prevent the job from being skipped and also can avoid repeated patching.
+function findInsertionIndex(job) {
+ // the start index should be `flushIndex + 1`
+ let start = flushIndex + 1;
+ let end = queue.length;
+ const jobId = getId(job);
+ while (start < end) {
+ const middle = (start + end) >>> 1;
+ const middleJobId = getId(queue[middle]);
+ middleJobId < jobId ? (start = middle + 1) : (end = middle);
+ }
+ return start;
+}
function queueJob(job) {
// the dedupe search uses the startIndex argument of Array.includes()
// by default the search index includes the current job that is being run
@@ -1106,7 +1123,13 @@ function queueJob(job) {
if ((!queue.length ||
!queue.includes(job, isFlushing && job.allowRecurse ? flushIndex + 1 : flushIndex)) &&
job !== currentPreFlushParentJob) {
- queue.push(job);
+ const pos = findInsertionIndex(job);
+ if (pos > -1) {
+ queue.splice(pos, 0, job);
+ }
+ else {
+ queue.push(job);
+ }
queueFlush();
}
}
@@ -1358,63 +1381,17 @@ function isEmitListener(options, key) {
hasOwn(options, key));
}
+let isRenderingCompiledSlot = 0;
+const setCompiledSlotRendering = (n) => (isRenderingCompiledSlot += n);
+
/**
* mark the current rendering instance for asset resolution (e.g.
* resolveComponent, resolveDirective) during render
*/
let currentRenderingInstance = null;
-function markAttrsAccessed() {
-}
+let currentScopeId = null;
-const COMPONENTS = 'components';
-const DIRECTIVES = 'directives';
-/**
- * @private
- */
-function resolveDirective(name) {
- return resolveAsset(DIRECTIVES, name);
-}
-// implementation
-function resolveAsset(type, name, warnMissing = true) {
- const instance = currentInstance;
- if (instance) {
- const Component = instance.type;
- // self name has highest priority
- if (type === COMPONENTS) {
- // special self referencing call generated by compiler
- // inferred from SFC filename
- if (name === `_self`) {
- return Component;
- }
- const selfName = getComponentName(Component);
- if (selfName &&
- (selfName === name ||
- selfName === camelize(name) ||
- selfName === capitalize(camelize(name)))) {
- return Component;
- }
- }
- const res =
- // local registration
- // check instance[type] first for components with mixin or extends.
- resolve(instance[type] || Component[type], name) ||
- // global registration
- resolve(instance.appContext[type], name);
- if ((process.env.NODE_ENV !== 'production') && warnMissing && !res) {
- warn(`Failed to resolve ${type.slice(0, -1)}: ${name}`);
- }
- return res;
- }
- else if ((process.env.NODE_ENV !== 'production')) {
- warn(`resolve${capitalize(type.slice(0, -1))} ` +
- `can only be used in render() or setup().`);
- }
-}
-function resolve(registry, name) {
- return (registry &&
- (registry[name] ||
- registry[camelize(name)] ||
- registry[capitalize(camelize(name))]));
+function markAttrsAccessed() {
}
function initProps(instance, rawProps, isStateful, // result of bitwise flag comparison
@@ -1650,7 +1627,7 @@ function validateProp(name, value, prop, isAbsent) {
warn('Invalid prop: custom validator check failed for prop "' + name + '".');
}
}
-const isSimpleType = /*#__PURE__*/ makeMap('String,Number,Boolean,Function,Symbol');
+const isSimpleType = /*#__PURE__*/ makeMap('String,Number,Boolean,Function,Symbol,BigInt');
/**
* dev only
*/
@@ -1766,7 +1743,7 @@ function injectHook(type, hook, target = currentInstance, prepend = false) {
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().` +
- ( ``));
+ (``));
}
}
const createHook = (lifecycle) => (hook, target = currentInstance) =>
@@ -1784,6 +1761,211 @@ const onErrorCaptured = (hook, target = currentInstance) => {
injectHook("ec" /* ERROR_CAPTURED */, hook, target);
};
+// Simple effect.
+function watchEffect(effect, options) {
+ return doWatch(effect, null, options);
+}
+// initial value for watchers to trigger on undefined initial values
+const INITIAL_WATCHER_VALUE = {};
+// implementation
+function watch(source, cb, options) {
+ if ((process.env.NODE_ENV !== 'production') && !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 } = EMPTY_OBJ, instance = currentInstance) {
+ if ((process.env.NODE_ENV !== 'production') && !cb) {
+ if (immediate !== undefined) {
+ warn(`watch() "immediate" option is only respected when using the ` +
+ `watch(source, callback, options?) signature.`);
+ }
+ if (deep !== undefined) {
+ 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.`);
+ };
+ let getter;
+ let forceTrigger = false;
+ if (isRef(source)) {
+ getter = () => source.value;
+ forceTrigger = !!source._shallow;
+ }
+ else if (isReactive(source)) {
+ getter = () => source;
+ deep = true;
+ }
+ else if (isArray(source)) {
+ getter = () => source.map(s => {
+ if (isRef(s)) {
+ return s.value;
+ }
+ else if (isReactive(s)) {
+ return traverse(s);
+ }
+ else if (isFunction(s)) {
+ return callWithErrorHandling(s, instance, 2 /* WATCH_GETTER */, [
+ instance && instance.proxy
+ ]);
+ }
+ else {
+ (process.env.NODE_ENV !== 'production') && warnInvalidSource(s);
+ }
+ });
+ }
+ else if (isFunction(source)) {
+ if (cb) {
+ // getter with cb
+ getter = () => callWithErrorHandling(source, instance, 2 /* WATCH_GETTER */, [
+ instance && instance.proxy
+ ]);
+ }
+ else {
+ // no cb -> simple effect
+ getter = () => {
+ if (instance && instance.isUnmounted) {
+ return;
+ }
+ if (cleanup) {
+ cleanup();
+ }
+ return callWithErrorHandling(source, instance, 3 /* WATCH_CALLBACK */, [onInvalidate]);
+ };
+ }
+ }
+ else {
+ getter = NOOP;
+ (process.env.NODE_ENV !== 'production') && warnInvalidSource(source);
+ }
+ if (cb && deep) {
+ const baseGetter = getter;
+ getter = () => traverse(baseGetter());
+ }
+ let cleanup;
+ const onInvalidate = (fn) => {
+ cleanup = runner.options.onStop = () => {
+ callWithErrorHandling(fn, instance, 4 /* WATCH_CLEANUP */);
+ };
+ };
+ let oldValue = isArray(source) ? [] : INITIAL_WATCHER_VALUE;
+ const job = () => {
+ if (!runner.active) {
+ return;
+ }
+ if (cb) {
+ // watch(source, cb)
+ const newValue = runner();
+ if (deep || forceTrigger || hasChanged(newValue, oldValue)) {
+ // cleanup before running cb again
+ if (cleanup) {
+ cleanup();
+ }
+ callWithAsyncErrorHandling(cb, instance, 3 /* WATCH_CALLBACK */, [
+ newValue,
+ // pass undefined as the old value when it's changed for the first time
+ oldValue === INITIAL_WATCHER_VALUE ? undefined : oldValue,
+ onInvalidate
+ ]);
+ oldValue = newValue;
+ }
+ }
+ else {
+ // watchEffect
+ runner();
+ }
+ };
+ // important: mark the job as a watcher callback so that scheduler knows
+ // it is allowed to self-trigger (#1727)
+ job.allowRecurse = !!cb;
+ let scheduler;
+ if (flush === 'sync') {
+ scheduler = job;
+ }
+ else if (flush === 'post') {
+ scheduler = () => queuePostRenderEffect(job, instance && instance.suspense);
+ }
+ else {
+ // default: 'pre'
+ scheduler = () => {
+ if (!instance || instance.isMounted) {
+ queuePreFlushCb(job);
+ }
+ else {
+ // with 'pre' option, the first call must happen before
+ // the component is mounted so it is called synchronously.
+ job();
+ }
+ };
+ }
+ const runner = effect(getter, {
+ lazy: true,
+ onTrack,
+ onTrigger,
+ scheduler
+ });
+ recordInstanceBoundEffect(runner, instance);
+ // initial run
+ if (cb) {
+ if (immediate) {
+ job();
+ }
+ else {
+ oldValue = runner();
+ }
+ }
+ else if (flush === 'post') {
+ queuePostRenderEffect(runner, instance && instance.suspense);
+ }
+ else {
+ runner();
+ }
+ return () => {
+ stop(runner);
+ if (instance) {
+ remove(instance.effects, runner);
+ }
+ };
+}
+// this.$watch
+function instanceWatch(source, cb, options) {
+ const publicThis = this.proxy;
+ const getter = isString(source)
+ ? () => publicThis[source]
+ : source.bind(publicThis);
+ return doWatch(getter, cb.bind(publicThis), options, this);
+}
+function traverse(value, seen = new Set()) {
+ if (!isObject(value) || seen.has(value)) {
+ return value;
+ }
+ seen.add(value);
+ if (isRef(value)) {
+ traverse(value.value, seen);
+ }
+ else if (isArray(value)) {
+ for (let i = 0; i < value.length; i++) {
+ traverse(value[i], seen);
+ }
+ }
+ else if (isSet(value) || isMap(value)) {
+ value.forEach((v) => {
+ traverse(v, seen);
+ });
+ }
+ else {
+ for (const key in value) {
+ traverse(value[key], seen);
+ }
+ }
+ return value;
+}
+
const isKeepAlive = (vnode) => vnode.type.__isKeepAlive;
function onActivated(hook, target) {
registerKeepAliveHook(hook, "a" /* ACTIVATED */, target);
@@ -1880,7 +2062,10 @@ function createAppContext() {
}
let uid$1 = 0;
// fixed by xxxxxx
-function createAppAPI() {
+function createAppAPI(
+// render: RootRenderFunction,
+// hydrate?: RootHydrateFunction
+) {
return function createApp(rootComponent, rootProps = null) {
if (rootProps != null && !isObject(rootProps)) {
(process.env.NODE_ENV !== 'production') && warn(`root props passed to app.mount() must be an object.`);
@@ -1993,207 +2178,349 @@ function defineComponent(options) {
return isFunction(options) ? { setup: options, name: options.name } : options;
}
-const queuePostRenderEffect = queuePostFlushCb;
+const queuePostRenderEffect = queuePostFlushCb;
-// Simple effect.
-function watchEffect(effect, options) {
- return doWatch(effect, null, options);
+const isTeleport = (type) => type.__isTeleport;
+
+const COMPONENTS = 'components';
+const DIRECTIVES = 'directives';
+const NULL_DYNAMIC_COMPONENT = Symbol();
+/**
+ * @private
+ */
+function resolveDirective(name) {
+ return resolveAsset(DIRECTIVES, name);
}
-// initial value for watchers to trigger on undefined initial values
-const INITIAL_WATCHER_VALUE = {};
// implementation
-function watch(source, cb, options) {
- if ((process.env.NODE_ENV !== 'production') && !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 } = EMPTY_OBJ, instance = currentInstance) {
- if ((process.env.NODE_ENV !== 'production') && !cb) {
- if (immediate !== undefined) {
- warn(`watch() "immediate" option is only respected when using the ` +
- `watch(source, callback, options?) signature.`);
- }
- if (deep !== undefined) {
- 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.`);
- };
- let getter;
- let forceTrigger = false;
- if (isRef(source)) {
- getter = () => source.value;
- forceTrigger = !!source._shallow;
- }
- else if (isReactive(source)) {
- getter = () => source;
- deep = true;
- }
- else if (isArray(source)) {
- getter = () => source.map(s => {
- if (isRef(s)) {
- return s.value;
- }
- else if (isReactive(s)) {
- return traverse(s);
- }
- else if (isFunction(s)) {
- return callWithErrorHandling(s, instance, 2 /* WATCH_GETTER */);
+function resolveAsset(type, name, warnMissing = true) {
+ const instance = currentInstance;
+ if (instance) {
+ const Component = instance.type;
+ // self name has highest priority
+ if (type === COMPONENTS) {
+ // special self referencing call generated by compiler
+ // inferred from SFC filename
+ if (name === `_self`) {
+ return Component;
}
- else {
- (process.env.NODE_ENV !== 'production') && warnInvalidSource(s);
+ const selfName = getComponentName(Component);
+ if (selfName &&
+ (selfName === name ||
+ selfName === camelize(name) ||
+ selfName === capitalize(camelize(name)))) {
+ return Component;
}
- });
- }
- else if (isFunction(source)) {
- if (cb) {
- // getter with cb
- getter = () => callWithErrorHandling(source, instance, 2 /* WATCH_GETTER */);
}
- else {
- // no cb -> simple effect
- getter = () => {
- if (instance && instance.isUnmounted) {
- return;
- }
- if (cleanup) {
- cleanup();
- }
- return callWithErrorHandling(source, instance, 3 /* WATCH_CALLBACK */, [onInvalidate]);
- };
+ const res =
+ // local registration
+ // check instance[type] first for components with mixin or extends.
+ resolve(instance[type] || Component[type], name) ||
+ // global registration
+ resolve(instance.appContext[type], name);
+ if ((process.env.NODE_ENV !== 'production') && warnMissing && !res) {
+ warn(`Failed to resolve ${type.slice(0, -1)}: ${name}`);
}
+ return res;
}
- else {
- getter = NOOP;
- (process.env.NODE_ENV !== 'production') && warnInvalidSource(source);
- }
- if (cb && deep) {
- const baseGetter = getter;
- getter = () => traverse(baseGetter());
+ else if ((process.env.NODE_ENV !== 'production')) {
+ warn(`resolve${capitalize(type.slice(0, -1))} ` +
+ `can only be used in render() or setup().`);
}
- let cleanup;
- const onInvalidate = (fn) => {
- cleanup = runner.options.onStop = () => {
- callWithErrorHandling(fn, instance, 4 /* WATCH_CLEANUP */);
- };
+}
+function resolve(registry, name) {
+ return (registry &&
+ (registry[name] ||
+ registry[camelize(name)] ||
+ registry[capitalize(camelize(name))]));
+}
+
+const Fragment = Symbol((process.env.NODE_ENV !== 'production') ? 'Fragment' : undefined);
+const Text = Symbol((process.env.NODE_ENV !== 'production') ? 'Text' : undefined);
+const Comment = Symbol((process.env.NODE_ENV !== 'production') ? 'Comment' : undefined);
+Symbol((process.env.NODE_ENV !== 'production') ? 'Static' : undefined);
+let currentBlock = null;
+function isVNode(value) {
+ return value ? value.__v_isVNode === true : false;
+}
+const createVNodeWithArgsTransform = (...args) => {
+ return _createVNode(...(args));
+};
+const InternalObjectKey = `__vInternal`;
+const normalizeKey = ({ key }) => key != null ? key : null;
+const normalizeRef = ({ ref }) => {
+ return (ref != null
+ ? isString(ref) || isRef(ref) || isFunction(ref)
+ ? { i: currentRenderingInstance, r: ref }
+ : ref
+ : null);
+};
+const createVNode = ((process.env.NODE_ENV !== 'production')
+ ? createVNodeWithArgsTransform
+ : _createVNode);
+function _createVNode(type, props = null, children = null, patchFlag = 0, dynamicProps = null, isBlockNode = false) {
+ if (!type || type === NULL_DYNAMIC_COMPONENT) {
+ if ((process.env.NODE_ENV !== 'production') && !type) {
+ warn(`Invalid vnode type when creating vnode: ${type}.`);
+ }
+ type = Comment;
+ }
+ if (isVNode(type)) {
+ // createVNode receiving an existing vnode. This happens in cases like
+ //
+ // #2078 make sure to merge refs during the clone instead of overwriting it
+ const cloned = cloneVNode(type, props, true /* mergeRef: true */);
+ if (children) {
+ normalizeChildren(cloned, children);
+ }
+ return cloned;
+ }
+ // class component normalization.
+ if (isClassComponent(type)) {
+ type = type.__vccOpts;
+ }
+ // class & style normalization.
+ if (props) {
+ // for reactive or proxy objects, we need to clone it to enable mutation.
+ if (isProxy(props) || InternalObjectKey in props) {
+ props = extend({}, props);
+ }
+ let { class: klass, style } = props;
+ if (klass && !isString(klass)) {
+ props.class = normalizeClass(klass);
+ }
+ if (isObject(style)) {
+ // reactive state objects need to be cloned since they are likely to be
+ // mutated
+ if (isProxy(style) && !isArray(style)) {
+ style = extend({}, style);
+ }
+ props.style = normalizeStyle(style);
+ }
+ }
+ // encode the vnode type information into a bitmap
+ const shapeFlag = isString(type)
+ ? 1 /* ELEMENT */
+ : isTeleport(type)
+ ? 64 /* TELEPORT */
+ : isObject(type)
+ ? 4 /* STATEFUL_COMPONENT */
+ : isFunction(type)
+ ? 2 /* FUNCTIONAL_COMPONENT */
+ : 0;
+ if ((process.env.NODE_ENV !== 'production') && shapeFlag & 4 /* STATEFUL_COMPONENT */ && isProxy(type)) {
+ type = toRaw(type);
+ warn(`Vue received a Component which was made a reactive object. This can ` +
+ `lead to unnecessary performance overhead, and should be avoided by ` +
+ `marking the component with \`markRaw\` or using \`shallowRef\` ` +
+ `instead of \`ref\`.`, `\nComponent that was made reactive: `, type);
+ }
+ const vnode = {
+ __v_isVNode: true,
+ ["__v_skip" /* SKIP */]: true,
+ type,
+ props,
+ key: props && normalizeKey(props),
+ ref: props && normalizeRef(props),
+ scopeId: currentScopeId,
+ slotScopeIds: null,
+ children: null,
+ component: null,
+ suspense: null,
+ ssContent: null,
+ ssFallback: null,
+ dirs: null,
+ transition: null,
+ el: null,
+ anchor: null,
+ target: null,
+ targetAnchor: null,
+ staticCount: 0,
+ shapeFlag,
+ patchFlag,
+ dynamicProps,
+ dynamicChildren: null,
+ appContext: null
};
- let oldValue = isArray(source) ? [] : INITIAL_WATCHER_VALUE;
- const job = () => {
- if (!runner.active) {
+ // validate key
+ if ((process.env.NODE_ENV !== 'production') && vnode.key !== vnode.key) {
+ warn(`VNode created with invalid key (NaN). VNode type:`, vnode.type);
+ }
+ normalizeChildren(vnode, children);
+ if (// avoid a block node from tracking itself
+ !isBlockNode &&
+ // has current parent block
+ currentBlock &&
+ // presence of a patch flag indicates this node needs patching on updates.
+ // component nodes also should always be patched, because even if the
+ // component doesn't need to update, it needs to persist the instance on to
+ // the next vnode so that it can be properly unmounted later.
+ (patchFlag > 0 || shapeFlag & 6 /* COMPONENT */) &&
+ // the EVENTS flag is only for hydration and if it is the only flag, the
+ // vnode should not be considered dynamic due to handler caching.
+ patchFlag !== 32 /* HYDRATE_EVENTS */) {
+ currentBlock.push(vnode);
+ }
+ return vnode;
+}
+function cloneVNode(vnode, extraProps, mergeRef = false) {
+ // This is intentionally NOT using spread or extend to avoid the runtime
+ // key enumeration cost.
+ const { props, ref, patchFlag, children } = vnode;
+ const mergedProps = extraProps ? mergeProps(props || {}, extraProps) : props;
+ return {
+ __v_isVNode: true,
+ ["__v_skip" /* SKIP */]: true,
+ type: vnode.type,
+ props: mergedProps,
+ key: mergedProps && normalizeKey(mergedProps),
+ ref: extraProps && extraProps.ref
+ ? // #2078 in the case of
+ // if the vnode itself already has a ref, cloneVNode will need to merge
+ // the refs so the single vnode can be set on multiple refs
+ mergeRef && ref
+ ? isArray(ref)
+ ? ref.concat(normalizeRef(extraProps))
+ : [ref, normalizeRef(extraProps)]
+ : normalizeRef(extraProps)
+ : ref,
+ scopeId: vnode.scopeId,
+ slotScopeIds: vnode.slotScopeIds,
+ children: (process.env.NODE_ENV !== 'production') && patchFlag === -1 /* HOISTED */ && isArray(children)
+ ? children.map(deepCloneVNode)
+ : children,
+ target: vnode.target,
+ targetAnchor: vnode.targetAnchor,
+ staticCount: vnode.staticCount,
+ shapeFlag: vnode.shapeFlag,
+ // if the vnode is cloned with extra props, we can no longer assume its
+ // existing patch flag to be reliable and need to add the FULL_PROPS flag.
+ // note: perserve flag for fragments since they use the flag for children
+ // fast paths only.
+ patchFlag: extraProps && vnode.type !== Fragment
+ ? patchFlag === -1 // hoisted node
+ ? 16 /* FULL_PROPS */
+ : patchFlag | 16 /* FULL_PROPS */
+ : patchFlag,
+ dynamicProps: vnode.dynamicProps,
+ dynamicChildren: vnode.dynamicChildren,
+ appContext: vnode.appContext,
+ dirs: vnode.dirs,
+ transition: vnode.transition,
+ // These should technically only be non-null on mounted VNodes. However,
+ // they *should* be copied for kept-alive vnodes. So we just always copy
+ // them since them being non-null during a mount doesn't affect the logic as
+ // they will simply be overwritten.
+ component: vnode.component,
+ suspense: vnode.suspense,
+ ssContent: vnode.ssContent && cloneVNode(vnode.ssContent),
+ ssFallback: vnode.ssFallback && cloneVNode(vnode.ssFallback),
+ el: vnode.el,
+ anchor: vnode.anchor
+ };
+}
+/**
+ * Dev only, for HMR of hoisted vnodes reused in v-for
+ * https://github.com/vitejs/vite/issues/2022
+ */
+function deepCloneVNode(vnode) {
+ const cloned = cloneVNode(vnode);
+ if (isArray(vnode.children)) {
+ cloned.children = vnode.children.map(deepCloneVNode);
+ }
+ return cloned;
+}
+/**
+ * @private
+ */
+function createTextVNode(text = ' ', flag = 0) {
+ return createVNode(Text, null, text, flag);
+}
+function normalizeChildren(vnode, children) {
+ let type = 0;
+ const { shapeFlag } = vnode;
+ if (children == null) {
+ children = null;
+ }
+ else if (isArray(children)) {
+ type = 16 /* ARRAY_CHILDREN */;
+ }
+ else if (typeof children === 'object') {
+ if (shapeFlag & 1 /* ELEMENT */ || shapeFlag & 64 /* TELEPORT */) {
+ // Normalize slot to plain children for plain element and Teleport
+ const slot = children.default;
+ if (slot) {
+ // _c marker is added by withCtx() indicating this is a compiled slot
+ slot._c && setCompiledSlotRendering(1);
+ normalizeChildren(vnode, slot());
+ slot._c && setCompiledSlotRendering(-1);
+ }
return;
}
- if (cb) {
- // watch(source, cb)
- const newValue = runner();
- if (deep || forceTrigger || hasChanged(newValue, oldValue)) {
- // cleanup before running cb again
- if (cleanup) {
- cleanup();
+ else {
+ type = 32 /* SLOTS_CHILDREN */;
+ const slotFlag = children._;
+ if (!slotFlag && !(InternalObjectKey in children)) {
+ children._ctx = currentRenderingInstance;
+ }
+ else if (slotFlag === 3 /* FORWARDED */ && currentRenderingInstance) {
+ // a child component receives forwarded slots from the parent.
+ // its slot type is determined by its parent's slot type.
+ if (currentRenderingInstance.vnode.patchFlag & 1024 /* DYNAMIC_SLOTS */) {
+ children._ = 2 /* DYNAMIC */;
+ vnode.patchFlag |= 1024 /* DYNAMIC_SLOTS */;
+ }
+ else {
+ children._ = 1 /* STABLE */;
}
- callWithAsyncErrorHandling(cb, instance, 3 /* WATCH_CALLBACK */, [
- newValue,
- // pass undefined as the old value when it's changed for the first time
- oldValue === INITIAL_WATCHER_VALUE ? undefined : oldValue,
- onInvalidate
- ]);
- oldValue = newValue;
}
}
- else {
- // watchEffect
- runner();
- }
- };
- // important: mark the job as a watcher callback so that scheduler knows
- // it is allowed to self-trigger (#1727)
- job.allowRecurse = !!cb;
- let scheduler;
- if (flush === 'sync') {
- scheduler = job;
}
- else if (flush === 'post') {
- scheduler = () => queuePostRenderEffect(job, instance && instance.suspense);
+ else if (isFunction(children)) {
+ children = { default: children, _ctx: currentRenderingInstance };
+ type = 32 /* SLOTS_CHILDREN */;
}
else {
- // default: 'pre'
- scheduler = () => {
- if (!instance || instance.isMounted) {
- queuePreFlushCb(job);
- }
- else {
- // with 'pre' option, the first call must happen before
- // the component is mounted so it is called synchronously.
- job();
- }
- };
- }
- const runner = effect(getter, {
- lazy: true,
- onTrack,
- onTrigger,
- scheduler
- });
- recordInstanceBoundEffect(runner, instance);
- // initial run
- if (cb) {
- if (immediate) {
- job();
+ children = String(children);
+ // force teleport children to array so it can be moved around
+ if (shapeFlag & 64 /* TELEPORT */) {
+ type = 16 /* ARRAY_CHILDREN */;
+ children = [createTextVNode(children)];
}
else {
- oldValue = runner();
+ type = 8 /* TEXT_CHILDREN */;
}
}
- else if (flush === 'post') {
- queuePostRenderEffect(runner, instance && instance.suspense);
- }
- else {
- runner();
- }
- return () => {
- stop(runner);
- if (instance) {
- remove(instance.effects, runner);
- }
- };
-}
-// this.$watch
-function instanceWatch(source, cb, options) {
- const publicThis = this.proxy;
- const getter = isString(source)
- ? () => publicThis[source]
- : source.bind(publicThis);
- return doWatch(getter, cb.bind(publicThis), options, this);
+ vnode.children = children;
+ vnode.shapeFlag |= type;
}
-function traverse(value, seen = new Set()) {
- if (!isObject(value) || seen.has(value)) {
- return value;
- }
- seen.add(value);
- if (isRef(value)) {
- traverse(value.value, seen);
- }
- else if (isArray(value)) {
- for (let i = 0; i < value.length; i++) {
- traverse(value[i], seen);
- }
- }
- else if (isSet(value) || isMap(value)) {
- value.forEach((v) => {
- traverse(v, seen);
- });
- }
- else {
- for (const key in value) {
- traverse(value[key], seen);
+function mergeProps(...args) {
+ const ret = extend({}, args[0]);
+ for (let i = 1; i < args.length; i++) {
+ const toMerge = args[i];
+ for (const key in toMerge) {
+ if (key === 'class') {
+ if (ret.class !== toMerge.class) {
+ ret.class = normalizeClass([ret.class, toMerge.class]);
+ }
+ }
+ else if (key === 'style') {
+ ret.style = normalizeStyle([ret.style, toMerge.style]);
+ }
+ else if (isOn(key)) {
+ const existing = ret[key];
+ const incoming = toMerge[key];
+ if (existing !== incoming) {
+ ret[key] = existing
+ ? [].concat(existing, toMerge[key])
+ : incoming;
+ }
+ }
+ else if (key !== '') {
+ ret[key] = toMerge[key];
+ }
}
}
- return value;
+ return ret;
}
function provide(key, value) {
@@ -2338,7 +2665,19 @@ function applyOptions(instance, options, deferredData = [], deferredWatch = [],
for (const key in methods) {
const methodHandler = methods[key];
if (isFunction(methodHandler)) {
- ctx[key] = methodHandler.bind(publicThis);
+ // In dev mode, we use the `createRenderContext` function to define methods to the proxy target,
+ // and those are read-only but reconfigurable, so it needs to be redefined here
+ if ((process.env.NODE_ENV !== 'production')) {
+ Object.defineProperty(ctx, key, {
+ value: methodHandler.bind(publicThis),
+ configurable: true,
+ enumerable: true,
+ writable: true
+ });
+ }
+ else {
+ ctx[key] = methodHandler.bind(publicThis);
+ }
if ((process.env.NODE_ENV !== 'production')) {
checkDuplicateProperties("Methods" /* METHODS */, key);
}
@@ -2660,7 +2999,13 @@ function mergeOptions(to, from, instance) {
* they exist in the internal parent chain. For code that relies on traversing
* public $parent chains, skip functional ones and go to the parent instead.
*/
-const getPublicInstance = (i) => i && (i.proxy ? i.proxy : getPublicInstance(i.parent));
+const getPublicInstance = (i) => {
+ if (!i)
+ return null;
+ if (isStatefulComponent(i))
+ return i.exposed ? i.exposed : i.proxy;
+ return getPublicInstance(i.parent);
+};
const publicPropertiesMap = extend(Object.create(null), {
$: i => i,
$el: i => i.vnode.el,
@@ -2670,7 +3015,7 @@ const publicPropertiesMap = extend(Object.create(null), {
$slots: i => ((process.env.NODE_ENV !== 'production') ? shallowReadonly(i.slots) : i.slots),
$refs: i => ((process.env.NODE_ENV !== 'production') ? shallowReadonly(i.refs) : i.refs),
$parent: i => getPublicInstance(i.parent),
- $root: i => i.root && i.root.proxy,
+ $root: i => getPublicInstance(i.root),
$emit: i => i.emit,
$options: i => (__VUE_OPTIONS_API__ ? resolveMergedOptions(i) : i.type),
$forceUpdate: i => () => queueJob(i.update),
@@ -2773,7 +3118,7 @@ const PublicInstanceProxyHandlers = {
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 {
+ else if (instance === currentRenderingInstance) {
warn(`Property ${JSON.stringify(key)} was accessed during render ` +
`but is not defined on instance.`);
}
@@ -2787,7 +3132,7 @@ const PublicInstanceProxyHandlers = {
else if (data !== EMPTY_OBJ && hasOwn(data, key)) {
data[key] = value;
}
- else if (key in instance.props) {
+ else if (hasOwn(instance.props, key)) {
(process.env.NODE_ENV !== 'production') &&
warn(`Attempting to mutate prop "${key}". Props are readonly.`, instance);
return false;
@@ -2986,7 +3331,6 @@ function createComponentInstance(vnode, parent, suspense) {
}
instance.root = parent ? parent.root : instance;
instance.emit = emit.bind(null, instance);
- if ((process.env.NODE_ENV !== 'production') || false) ;
return instance;
}
let currentInstance = null;
@@ -3001,11 +3345,14 @@ function validateComponentName(name, config) {
warn('Do not use built-in or reserved HTML elements as component id: ' + name);
}
}
+function isStatefulComponent(instance) {
+ return instance.vnode.shapeFlag & 4 /* STATEFUL_COMPONENT */;
+}
let isInSSRComponentSetup = false;
function setupComponent(instance, isSSR = false) {
isInSSRComponentSetup = isSSR;
- const { props, /* children, */ shapeFlag } = instance.vnode;
- const isStateful = shapeFlag & 4 /* STATEFUL_COMPONENT */;
+ const { props /*, children*/ } = instance.vnode;
+ const isStateful = isStatefulComponent(instance);
initProps(instance, props, isStateful, isSSR);
// initSlots(instance, children) // fixed by xxxxxx
const setupResult = isStateful
@@ -3079,12 +3426,10 @@ function handleSetupResult(instance, setupResult, isSSR) {
}
}
else if (isObject(setupResult)) {
- // if ((process.env.NODE_ENV !== 'production') && isVNode(setupResult)) {
- // warn(
- // `setup() should not return VNodes directly - ` +
- // `return a render function instead.`
- // )
- // }
+ if ((process.env.NODE_ENV !== 'production') && isVNode(setupResult)) {
+ warn(`setup() should not return VNodes directly - ` +
+ `return a render function instead.`);
+ }
// setup returned bindings.
// assuming a render function compiled from template is present.
if ((process.env.NODE_ENV !== 'production') || false) {
@@ -3123,10 +3468,10 @@ function finishComponentSetup(instance, isSSR) {
// warn missing template/render
if ((process.env.NODE_ENV !== 'production') && !Component.render && instance.render === NOOP) {
/* istanbul ignore if */
- if ( Component.template) {
+ if (Component.template) {
warn(`Component provided template option but ` +
`runtime compilation is not supported in this build of Vue.` +
- ( ` Configure your bundler to alias "vue" to "vue/dist/vue.esm-bundler.js".`
+ (` Configure your bundler to alias "vue" to "vue/dist/vue.esm-bundler.js".`
) /* should not happen */);
}
else {
@@ -3220,6 +3565,9 @@ function formatComponentName(instance, Component, isRoot = false) {
instance.parent.type.components) || inferFromRegistry(instance.appContext.components);
}
return name ? classify(name) : isRoot ? `App` : `Anonymous`;
+}
+function isClassComponent(value) {
+ return isFunction(value) && '__vccOpts' in value;
}
function computed$1(getterOrOptions) {
@@ -3248,7 +3596,7 @@ function defineEmit() {
}
// Core API ------------------------------------------------------------------
-const version = "3.0.5";
+const version = "3.0.7";
// import deepCopy from './deepCopy'
/**