@kdujs/runtime-core-canary
Version:
@kdujs/runtime-core
1,652 lines (1,641 loc) • 252 kB
JavaScript
/**
* @kdujs/runtime-core-canary v3.20251208.0
* (c) 2021-present NKDuy
* @license MIT
**/
import { pauseTracking, resetTracking, isRef, toRaw, shallowReadonly, isShallow, isReactive, ReactiveEffect, getCurrentScope, ref, track, reactive, shallowReactive, trigger, isProxy, proxyRefs, markRaw, EffectScope, computed as computed$1, customRef, isReadonly } from '@kdujs/reactivity';
export { EffectScope, ReactiveEffect, TrackOpTypes, TriggerOpTypes, customRef, effect, effectScope, getCurrentScope, isProxy, isReactive, isReadonly, isRef, isShallow, markRaw, onScopeDispose, proxyRefs, reactive, readonly, ref, shallowReactive, shallowReadonly, shallowRef, stop, toRaw, toRef, toRefs, toValue, triggerRef, unref } from '@kdujs/reactivity';
import { isString, isFunction, isPromise, isArray, NOOP, getGlobalThis, extend, EMPTY_OBJ, toHandlerKey, looseToNumber, hyphenate, camelize, isObject, isOn, hasOwn, isModelListener, capitalize, toNumber, hasChanged, remove, isSet, isMap, isPlainObject, isBuiltInDirective, invokeArrayFns, isRegExp, isGloballyAllowed, NO, isReservedProp, EMPTY_ARR, toRawType, makeMap, def, normalizeClass, stringifyStyle, normalizeStyle, isKnownSvgAttr, isBooleanAttr, isKnownHtmlAttr, includeBooleanAttr, isRenderableAttrValue } from '@kdujs/shared';
export { camelize, capitalize, normalizeClass, normalizeProps, normalizeStyle, toDisplayString, toHandlerKey } from '@kdujs/shared';
const stack = [];
function pushWarningContext(knode) {
stack.push(knode);
}
function popWarningContext() {
stack.pop();
}
function warn$1(msg, ...args) {
pauseTracking();
const instance = stack.length ? stack[stack.length - 1].component : null;
const appWarnHandler = instance && instance.appContext.config.warnHandler;
const trace = getComponentTrace();
if (appWarnHandler) {
callWithErrorHandling(
appWarnHandler,
instance,
11,
[
msg + args.map((a) => {
var _a, _b;
return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a);
}).join(""),
instance && instance.proxy,
trace.map(
({ knode }) => `at <${formatComponentName(instance, knode.type)}>`
).join("\n"),
trace
]
);
} else {
const warnArgs = [`[Kdu warn]: ${msg}`, ...args];
if (trace.length && // avoid spamming console during tests
true) {
warnArgs.push(`
`, ...formatTrace(trace));
}
console.warn(...warnArgs);
}
resetTracking();
}
function getComponentTrace() {
let currentKNode = stack[stack.length - 1];
if (!currentKNode) {
return [];
}
const normalizedStack = [];
while (currentKNode) {
const last = normalizedStack[0];
if (last && last.knode === currentKNode) {
last.recurseCount++;
} else {
normalizedStack.push({
knode: currentKNode,
recurseCount: 0
});
}
const parentInstance = currentKNode.component && currentKNode.component.parent;
currentKNode = parentInstance && parentInstance.knode;
}
return normalizedStack;
}
function formatTrace(trace) {
const logs = [];
trace.forEach((entry, i) => {
logs.push(...i === 0 ? [] : [`
`], ...formatTraceEntry(entry));
});
return logs;
}
function formatTraceEntry({ knode, recurseCount }) {
const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``;
const isRoot = knode.component ? knode.component.parent == null : false;
const open = ` at <${formatComponentName(
knode.component,
knode.type,
isRoot
)}`;
const close = `>` + postfix;
return knode.props ? [open, ...formatProps(knode.props), close] : [open + close];
}
function formatProps(props) {
const res = [];
const keys = Object.keys(props);
keys.slice(0, 3).forEach((key) => {
res.push(...formatProp(key, props[key]));
});
if (keys.length > 3) {
res.push(` ...`);
}
return res;
}
function formatProp(key, value, raw) {
if (isString(value)) {
value = JSON.stringify(value);
return raw ? value : [`${key}=${value}`];
} else if (typeof value === "number" || typeof value === "boolean" || value == null) {
return raw ? value : [`${key}=${value}`];
} else if (isRef(value)) {
value = formatProp(key, toRaw(value.value), true);
return raw ? value : [`${key}=Ref<`, value, `>`];
} else if (isFunction(value)) {
return [`${key}=fn${value.name ? `<${value.name}>` : ``}`];
} else {
value = toRaw(value);
return raw ? value : [`${key}=`, value];
}
}
function assertNumber(val, type) {
if (!!!(process.env.NODE_ENV !== "production")) return;
if (val === void 0) {
return;
} else if (typeof val !== "number") {
warn$1(`${type} is not a valid number - got ${JSON.stringify(val)}.`);
} else if (isNaN(val)) {
warn$1(`${type} is NaN - the duration expression might be incorrect.`);
}
}
const ErrorCodes = {
"SETUP_FUNCTION": 0,
"0": "SETUP_FUNCTION",
"RENDER_FUNCTION": 1,
"1": "RENDER_FUNCTION",
"WATCH_GETTER": 2,
"2": "WATCH_GETTER",
"WATCH_CALLBACK": 3,
"3": "WATCH_CALLBACK",
"WATCH_CLEANUP": 4,
"4": "WATCH_CLEANUP",
"NATIVE_EVENT_HANDLER": 5,
"5": "NATIVE_EVENT_HANDLER",
"COMPONENT_EVENT_HANDLER": 6,
"6": "COMPONENT_EVENT_HANDLER",
"KNODE_HOOK": 7,
"7": "KNODE_HOOK",
"DIRECTIVE_HOOK": 8,
"8": "DIRECTIVE_HOOK",
"TRANSITION_HOOK": 9,
"9": "TRANSITION_HOOK",
"APP_ERROR_HANDLER": 10,
"10": "APP_ERROR_HANDLER",
"APP_WARN_HANDLER": 11,
"11": "APP_WARN_HANDLER",
"FUNCTION_REF": 12,
"12": "FUNCTION_REF",
"ASYNC_COMPONENT_LOADER": 13,
"13": "ASYNC_COMPONENT_LOADER",
"SCHEDULER": 14,
"14": "SCHEDULER"
};
const ErrorTypeStrings$1 = {
["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]: "knode 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 Kdu internals bug. Please open an issue at https://kdujs-new-issue.web.app/?repo=kdujs/core"
};
function callWithErrorHandling(fn, instance, type, args) {
try {
return args ? fn(...args) : fn();
} catch (err) {
handleError(err, instance, type);
}
}
function callWithAsyncErrorHandling(fn, instance, type, args) {
if (isFunction(fn)) {
const res = callWithErrorHandling(fn, instance, type, args);
if (res && isPromise(res)) {
res.catch((err) => {
handleError(err, instance, type);
});
}
return res;
}
if (isArray(fn)) {
const values = [];
for (let i = 0; i < fn.length; i++) {
values.push(callWithAsyncErrorHandling(fn[i], instance, type, args));
}
return values;
} else if (!!(process.env.NODE_ENV !== "production")) {
warn$1(
`Invalid value type passed to callWithAsyncErrorHandling(): ${typeof fn}`
);
}
}
function handleError(err, instance, type, throwInDev = true) {
const contextKNode = instance ? instance.knode : null;
if (instance) {
let cur = instance.parent;
const exposedInstance = instance.proxy;
const errorInfo = !!(process.env.NODE_ENV !== "production") ? ErrorTypeStrings$1[type] : `https://kdu-js.web.app/error-reference/#runtime-${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) {
pauseTracking();
callWithErrorHandling(
appErrorHandler,
null,
10,
[err, exposedInstance, errorInfo]
);
resetTracking();
return;
}
}
logError(err, type, contextKNode, throwInDev);
}
function logError(err, type, contextKNode, throwInDev = true) {
if (!!(process.env.NODE_ENV !== "production")) {
const info = ErrorTypeStrings$1[type];
if (contextKNode) {
pushWarningContext(contextKNode);
}
warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`);
if (contextKNode) {
popWarningContext();
}
if (throwInDev) {
throw err;
} else {
console.error(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 middleJob = queue[middle];
const middleJobId = getId(middleJob);
if (middleJobId < id || middleJobId === id && middleJob.pre) {
start = middle + 1;
} else {
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 (!isArray(cb)) {
if (!activePostFlushCbs || !activePostFlushCbs.includes(
cb,
cb.allowRecurse ? postFlushIndex + 1 : postFlushIndex
)) {
pendingPostFlushCbs.push(cb);
}
} else {
pendingPostFlushCbs.push(...cb);
}
queueFlush();
}
function flushPreFlushCbs(instance, seen, i = isFlushing ? flushIndex + 1 : 0) {
if (!!(process.env.NODE_ENV !== "production")) {
seen = seen || /* @__PURE__ */ new Map();
}
for (; i < queue.length; i++) {
const cb = queue[i];
if (cb && cb.pre) {
if (instance && cb.id !== instance.uid) {
continue;
}
if (!!(process.env.NODE_ENV !== "production") && checkRecursiveUpdates(seen, cb)) {
continue;
}
queue.splice(i, 1);
i--;
cb();
}
}
}
function flushPostFlushCbs(seen) {
if (pendingPostFlushCbs.length) {
const deduped = [...new Set(pendingPostFlushCbs)].sort(
(a, b) => getId(a) - getId(b)
);
pendingPostFlushCbs.length = 0;
if (activePostFlushCbs) {
activePostFlushCbs.push(...deduped);
return;
}
activePostFlushCbs = deduped;
if (!!(process.env.NODE_ENV !== "production")) {
seen = seen || /* @__PURE__ */ new Map();
}
for (postFlushIndex = 0; postFlushIndex < activePostFlushCbs.length; postFlushIndex++) {
if (!!(process.env.NODE_ENV !== "production") && 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;
if (!!(process.env.NODE_ENV !== "production")) {
seen = seen || /* @__PURE__ */ new Map();
}
queue.sort(comparator);
const check = !!(process.env.NODE_ENV !== "production") ? (job) => checkRecursiveUpdates(seen, job) : NOOP;
try {
for (flushIndex = 0; flushIndex < queue.length; flushIndex++) {
const job = queue[flushIndex];
if (job && job.active !== false) {
if (!!(process.env.NODE_ENV !== "production") && 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);
handleError(
`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.`,
null,
10
);
return true;
} else {
seen.set(fn, count + 1);
}
}
}
let isHmrUpdating = false;
const hmrDirtyComponents = /* @__PURE__ */ new Set();
if (!!(process.env.NODE_ENV !== "production")) {
getGlobalThis().__KDU_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.__kccOpts : 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.effect.dirty = 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) {
instance.parent.effect.dirty = true;
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) {
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 Kdu component hot-reload. Full reload required.`
);
}
};
}
let devtools$1;
let buffer = [];
let devtoolsNotInstalled = false;
function emit$1(event, ...args) {
if (devtools$1) {
devtools$1.emit(event, ...args);
} else if (!devtoolsNotInstalled) {
buffer.push({ event, args });
}
}
function setDevtoolsHook$1(hook, target) {
var _a, _b;
devtools$1 = hook;
if (devtools$1) {
devtools$1.enabled = true;
buffer.forEach(({ event, args }) => devtools$1.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.__KDU_DEVTOOLS_HOOK_REPLAY__ = target.__KDU_DEVTOOLS_HOOK_REPLAY__ || [];
replay.push((newHook) => {
setDevtoolsHook$1(newHook, target);
});
setTimeout(() => {
if (!devtools$1) {
target.__KDU_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 (devtools$1 && typeof devtools$1.cleanupBuffer === "function" && // remove the component if it wasn't buffered
!devtools$1.cleanupBuffer(component)) {
_devtoolsComponentRemoved(component);
}
};
/*! #__NO_SIDE_EFFECTS__ */
// @__NO_SIDE_EFFECTS__
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.knode.props || EMPTY_OBJ;
if (!!(process.env.NODE_ENV !== "production")) {
const {
emitsOptions,
propsOptions: [propsOptions]
} = instance;
if (emitsOptions) {
if (!(event in emitsOptions) && true) {
if (!propsOptions || !(toHandlerKey(event) in propsOptions)) {
warn$1(
`Component emitted event "${event}" but it is neither declared in the emits option nor as an "${toHandlerKey(event)}" prop.`
);
}
} else {
const validator = emitsOptions[event];
if (isFunction(validator)) {
const isValid = validator(...rawArgs);
if (!isValid) {
warn$1(
`Invalid event arguments: event validation failed for event "${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] || EMPTY_OBJ;
if (trim) {
args = rawArgs.map((a) => isString(a) ? a.trim() : a);
}
if (number) {
args = rawArgs.map(looseToNumber);
}
}
if (!!(process.env.NODE_ENV !== "production") || __KDU_PROD_DEVTOOLS__) {
devtoolsComponentEmit(instance, event, args);
}
if (!!(process.env.NODE_ENV !== "production")) {
const lowerCaseEvent = event.toLowerCase();
if (lowerCaseEvent !== event && props[toHandlerKey(lowerCaseEvent)]) {
warn$1(
`Event "${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 k-on to listen to camelCase events when using in-DOM templates. You should probably use "${hyphenate(
event
)}" instead of "${event}".`
);
}
}
let handlerName;
let handler = props[handlerName = toHandlerKey(event)] || // also try camelCase event handler (#2249)
props[handlerName = toHandlerKey(camelize(event))];
if (!handler && isModelListener) {
handler = props[handlerName = toHandlerKey(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 (__KDU_OPTIONS_API__ && !isFunction(comp)) {
const extendEmits = (raw2) => {
const normalizedFromExtend = normalizeEmitsOptions(raw2, appContext, true);
if (normalizedFromExtend) {
hasExtends = true;
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 (isObject(comp)) {
cache.set(comp, null);
}
return null;
}
if (isArray(raw)) {
raw.forEach((key) => normalized[key] = null);
} else {
extend(normalized, raw);
}
if (isObject(comp)) {
cache.set(comp, normalized);
}
return normalized;
}
function isEmitListener(options, key) {
if (!options || !isOn(key)) {
return false;
}
key = key.slice(2).replace(/Once$/, "");
return hasOwn(options, key[0].toLowerCase() + key.slice(1)) || hasOwn(options, hyphenate(key)) || 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);
}
}
if (!!(process.env.NODE_ENV !== "production") || __KDU_PROD_DEVTOOLS__) {
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,
knode,
proxy,
withProxy,
propsOptions: [propsOptions],
slots,
attrs,
emit,
render,
renderCache,
props,
data,
setupState,
ctx,
inheritAttrs
} = instance;
const prev = setCurrentRenderingInstance(instance);
let result;
let fallthroughAttrs;
if (!!(process.env.NODE_ENV !== "production")) {
accessedAttrs = false;
}
try {
if (knode.shapeFlag & 4) {
const proxyToUse = withProxy || proxy;
const thisProxy = !!(process.env.NODE_ENV !== "production") && setupState.__isScriptSetup ? new Proxy(proxyToUse, {
get(target, key, receiver) {
warn$1(
`Property '${String(
key
)}' was accessed via 'this'. Avoid using 'this' in templates.`
);
return Reflect.get(target, key, receiver);
}
}) : proxyToUse;
result = normalizeKNode(
render.call(
thisProxy,
proxyToUse,
renderCache,
!!(process.env.NODE_ENV !== "production") ? shallowReadonly(props) : props,
setupState,
data,
ctx
)
);
fallthroughAttrs = attrs;
} else {
const render2 = Component;
if (!!(process.env.NODE_ENV !== "production") && attrs === props) {
markAttrsAccessed();
}
result = normalizeKNode(
render2.length > 1 ? render2(
!!(process.env.NODE_ENV !== "production") ? shallowReadonly(props) : props,
!!(process.env.NODE_ENV !== "production") ? {
get attrs() {
markAttrsAccessed();
return shallowReadonly(attrs);
},
slots,
emit
} : { attrs, slots, emit }
) : render2(
!!(process.env.NODE_ENV !== "production") ? shallowReadonly(props) : props,
null
)
);
fallthroughAttrs = Component.props ? attrs : getFunctionalFallthrough(attrs);
}
} catch (err) {
blockStack.length = 0;
handleError(err, instance, 1);
result = createKNode(Comment);
}
let root = result;
let setRoot = void 0;
if (!!(process.env.NODE_ENV !== "production") && 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(isModelListener)) {
fallthroughAttrs = filterModelListeners(
fallthroughAttrs,
propsOptions
);
}
root = cloneKNode(root, fallthroughAttrs, false, true);
} else if (!!(process.env.NODE_ENV !== "production") && !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 (isOn(key)) {
if (!isModelListener(key)) {
eventAttrs.push(key[2].toLowerCase() + key.slice(3));
}
} else {
extraAttrs.push(key);
}
}
if (extraAttrs.length) {
warn$1(
`Extraneous non-props attributes (${extraAttrs.join(", ")}) were passed to component but could not be automatically inherited because component renders fragment or text root nodes.`
);
}
if (eventAttrs.length) {
warn$1(
`Extraneous non-emits event listeners (${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 (knode.dirs) {
if (!!(process.env.NODE_ENV !== "production") && !isElementRoot(root)) {
warn$1(
`Runtime directive used on component with non-element root node. The directives will not function as intended.`
);
}
root = cloneKNode(root, null, false, true);
root.dirs = root.dirs ? root.dirs.concat(knode.dirs) : knode.dirs;
}
if (knode.transition) {
if (!!(process.env.NODE_ENV !== "production") && !isElementRoot(root)) {
warn$1(
`Component inside <Transition> renders non-element root node that cannot be animated.`
);
}
root.transition = knode.transition;
}
if (!!(process.env.NODE_ENV !== "production") && setRoot) {
setRoot(root);
} else {
result = root;
}
setCurrentRenderingInstance(prev);
return result;
}
const getChildRoot = (knode) => {
const rawChildren = knode.children;
const dynamicChildren = knode.dynamicChildren;
const childRoot = filterSingleRoot(rawChildren, false);
if (!childRoot) {
return [knode, void 0];
} else if (!!(process.env.NODE_ENV !== "production") && childRoot.patchFlag > 0 && childRoot.patchFlag & 2048) {
return getChildRoot(childRoot);
}
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) {
knode.dynamicChildren = [...dynamicChildren, updatedRoot];
}
}
};
return [normalizeKNode(childRoot), setRoot];
};
function filterSingleRoot(children, recurse = true) {
let singleRoot;
for (let i = 0; i < children.length; i++) {
const child = children[i];
if (isKNode(child)) {
if (child.type !== Comment || child.children === "k-if") {
if (singleRoot) {
return;
} else {
singleRoot = child;
if (!!(process.env.NODE_ENV !== "production") && recurse && singleRoot.patchFlag > 0 && singleRoot.patchFlag & 2048) {
return filterSingleRoot(singleRoot.children);
}
}
}
} else {
return;
}
}
return singleRoot;
}
const getFunctionalFallthrough = (attrs) => {
let res;
for (const key in attrs) {
if (key === "class" || key === "style" || isOn(key)) {
(res || (res = {}))[key] = attrs[key];
}
}
return res;
};
const filterModelListeners = (attrs, props) => {
const res = {};
for (const key in attrs) {
if (!isModelListener(key) || !(key.slice(9) in props)) {
res[key] = attrs[key];
}
}
return res;
};
const isElementRoot = (knode) => {
return knode.shapeFlag & (6 | 1) || knode.type === Comment;
};
function shouldUpdateComponent(prevKNode, nextKNode, optimized) {
const { props: prevProps, children: prevChildren, component } = prevKNode;
const { props: nextProps, children: nextChildren, patchFlag } = nextKNode;
const emits = component.emitsOptions;
if (!!(process.env.NODE_ENV !== "production") && (prevChildren || nextChildren) && isHmrUpdating) {
return true;
}
if (nextKNode.dirs || nextKNode.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 = nextKNode.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({ knode, parent }, el) {
while (parent) {
const root = parent.subTree;
if (root.suspense && root.suspense.activeBranch === knode) {
root.el = knode.el;
}
if (root === knode) {
(knode = parent.knode).el = el;
parent = parent.parent;
} else {
break;
}
}
}
const COMPONENTS = "components";
const DIRECTIVES = "directives";
function resolveComponent(name, maybeSelfReference) {
return resolveAsset(COMPONENTS, name, true, maybeSelfReference) || name;
}
const NULL_DYNAMIC_COMPONENT = Symbol.for("k-ndc");
function resolveDynamicComponent(component) {
if (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
);
if (selfName && (selfName === name || selfName === camelize(name) || selfName === capitalize(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 (!!(process.env.NODE_ENV !== "production") && 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$1(`Failed to resolve ${type.slice(0, -1)}: ${name}${extra}`);
}
return res;
} else if (!!(process.env.NODE_ENV !== "production")) {
warn$1(
`resolve${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))]);
}
const isSuspense = (type) => type.__isSuspense;
let suspenseId = 0;
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 knode's type and calls the `process` method, passing in renderer
// internals.
__isSuspense: true,
process(n1, n2, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) {
if (n1 == null) {
mountSuspense(
n2,
container,
anchor,
parentComponent,
parentSuspense,
namespace,
slotScopeIds,
optimized,
rendererInternals
);
} else {
if (parentSuspense && parentSuspense.deps > 0 && !n1.suspense.isInFallback) {
n2.suspense = n1.suspense;
n2.suspense.knode = n2;
n2.el = n1.el;
return;
}
patchSuspense(
n1,
n2,
container,
anchor,
parentComponent,
namespace,
slotScopeIds,
optimized,
rendererInternals
);
}
},
hydrate: hydrateSuspense,
create: createSuspenseBoundary,
normalize: normalizeSuspenseChildren
};
const Suspense = SuspenseImpl ;
function triggerEvent(knode, name) {
const eventListener = knode.props && knode.props[name];
if (isFunction(eventListener)) {
eventListener();
}
}
function mountSuspense(knode, container, anchor, parentComponent, parentSuspense, namespace, slotScopeIds, optimized, rendererInternals) {
const {
p: patch,
o: { createElement }
} = rendererInternals;
const hiddenContainer = createElement("div");
const suspense = knode.suspense = createSuspenseBoundary(
knode,
parentSuspense,
parentComponent,
container,
hiddenContainer,
anchor,
namespace,
slotScopeIds,
optimized,
rendererInternals
);
patch(
null,
suspense.pendingBranch = knode.ssContent,
hiddenContainer,
null,
parentComponent,
suspense,
namespace,
slotScopeIds
);
if (suspense.deps > 0) {
triggerEvent(knode, "onPending");
triggerEvent(knode, "onFallback");
patch(
null,
knode.ssFallback,
container,
anchor,
parentComponent,
null,
// fallback tree will not have suspense context
namespace,
slotScopeIds
);
setActiveBranch(suspense, knode.ssFallback);
} else {
suspense.resolve(false, true);
}
}
function patchSuspense(n1, n2, container, anchor, parentComponent, namespace, slotScopeIds, optimized, { p: patch, um: unmount, o: { createElement } }) {
const suspense = n2.suspense = n1.suspense;
suspense.knode = 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 (isSameKNodeType(newBranch, pendingBranch)) {
patch(
pendingBranch,
newBranch,
suspense.hiddenContainer,
null,
parentComponent,
suspense,
namespace,
slotScopeIds,
optimized
);
if (suspense.deps <= 0) {
suspense.resolve();
} else if (isInFallback) {
if (!isHydrating) {
patch(
activeBranch,
newFallback,
container,
anchor,
parentComponent,
null,
// fallback tree will not have suspense context
namespace,
slotScopeIds,
optimized
);
setActiveBranch(suspense, newFallback);
}
}
} else {
suspense.pendingId = suspenseId++;
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,
namespace,
slotScopeIds,
optimized
);
if (suspense.deps <= 0) {
suspense.resolve();
} else {
patch(
activeBranch,
newFallback,
container,
anchor,
parentComponent,
null,
// fallback tree will not have suspense context
namespace,
slotScopeIds,
optimized
);
setActiveBranch(suspense, newFallback);
}
} else if (activeBranch && isSameKNodeType(newBranch, activeBranch)) {
patch(
activeBranch,
newBranch,
container,
anchor,
parentComponent,
suspense,
namespace,
slotScopeIds,
optimized
);
suspense.resolve(true);
} else {
patch(
null,
newBranch,
suspense.hiddenContainer,
null,
parentComponent,
suspense,
namespace,
slotScopeIds,
optimized
);
if (suspense.deps <= 0) {
suspense.resolve();
}
}
}
} else {
if (activeBranch && isSameKNodeType(newBranch, activeBranch)) {
patch(
activeBranch,
newBranch,
container,
anchor,
parentComponent,
suspense,
namespace,
slotScopeIds,
optimized
);
setActiveBranch(suspense, newBranch);
} else {
triggerEvent(n2, "onPending");
suspense.pendingBranch = newBranch;
if (newBranch.shapeFlag & 512) {
suspense.pendingId = newBranch.component.suspenseId;
} else {
suspense.pendingId = suspenseId++;
}
patch(
null,
newBranch,
suspense.hiddenContainer,
null,
parentComponent,
suspense,
namespace,
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(knode, parentSuspense, parentComponent, container, hiddenContainer, anchor, namespace, slotScopeIds, optimized, rendererInternals, isHydrating = false) {
if (!!(process.env.NODE_ENV !== "production") && true && !hasWarned) {
hasWarned = true;
console[console.info ? "info" : "log"](
`<Suspense> 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 = isKNodeSuspensible(knode);
if (isSuspensible) {
if (parentSuspense && parentSuspense.pendingBranch) {
parentSuspenseId = parentSuspense.pendingId;
parentSuspense.deps++;
}
}
const timeout = knode.props ? toNumber(knode.props.timeout) : void 0;
if (!!(process.env.NODE_ENV !== "production")) {
assertNumber(timeout, `Suspense timeout`);
}
const initialAnchor = anchor;
const suspense = {
knode,
parent: parentSuspense,
parentComponent,
namespace,
container,
hiddenContainer,
deps: 0,
pendingId: suspenseId++,
timeout: typeof timeout === "number" ? timeout : -1,
activeBranch: null,
pendingBranch: null,
isInFallback: !isHydrating,
isHydrating,
isUnmounted: false,
effects: [],
resolve(resume = false, sync = false) {
if (!!(process.env.NODE_ENV !== "production")) {
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 {
knode: knode2,
activeBranch,
pendingBranch,
pendingId,
effects,
parentComponent: parentComponent2,
container: container2
} = suspense;
let delayEnter = false;
if (suspense.isHydrating) {
suspense.isHydrating = false;
} else if (!resume) {
delayEnter = activeBranch && pendingBranch.transition && pendingBranch.transition.mode === "out-in";
if (delayEnter) {
activeBranch.transition.afterLeave = () => {
if (pendingId === suspense.pendingId) {
move(
pendingBranch,
container2,
anchor === initialAnchor ? next(activeBranch) : anchor,
0
);
queuePostFlushCb(effects);
}
};
}
if (activeBranch) {
if (parentNode(activeBranch.el) !== suspense.hiddenContainer) {
anchor = next(activeBranch);
}
unmount(activeBranch, parentComponent2, suspense, true);
}
if (!delayEnter) {
move(pendingBranch, container2, anchor, 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 && !delayEnter) {
queuePostFlushCb(effects);
}
suspense.effects = [];
if (isSuspensible) {
if (parentSuspense && parentSuspense.pendingBranch && parentSuspenseId === parentSuspense.pendingId) {
parentSuspense.deps--;
if (parentSuspense.deps === 0 && !sync) {
parentSuspense.resolve();
}
}
}
triggerEvent(knode2, "onResolve");
},
fallback(fallbackKNode) {
if (!suspense.pendingBranch) {
return;
}
const { knode: knode2, activeBranch, parentComponent: parentComponent2, container: container2, namespace: namespace2 } = suspense;
triggerEvent(knode2, "onFallback");
const anchor2 = next(activeBranch);
const mountFallback = () => {
if (!suspense.isInFallback) {
return;
}
patch(
null,
fallbackKNode,
container2,
anchor2,
parentComponent2,
null,
// fallback tree will not have suspense context
namespace2,
slotScopeIds,
optimized
);
setActiveBranch(suspense, fallbackKNode);
};
const delayEnter = fallbackKNode.transition && fallbackKNode.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.knode.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 { knode: knode2 } = instance;
if (!!(process.env.NODE_ENV !== "production")) {
pushWarningContext(knode2);
}
handleSetupResult(instance, asyncSetupResult, false);
if (hydratedEl) {
knode2.el = hydratedEl;
}
const placeholder = !hydratedEl && instance.subTree.el;
setupRenderEffect(
instance,
knode2,
// 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,
namespace,
optimized
);
if (placeholder) {
remove(placeholder);
}