1089 lines
31 KiB
JavaScript
1089 lines
31 KiB
JavaScript
/**
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* @vue/server-renderer v3.5.21
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* (c) 2018-present Yuxi (Evan) You and Vue contributors
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* @license MIT
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**/
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import { createVNode, ssrUtils, ssrContextKey, warn as warn$2, Fragment, Static, Comment, Text, mergeProps, createApp, initDirectivesForSSR } from 'vue';
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import { makeMap, isOn, isRenderableAttrValue, isSVGTag, propsToAttrMap, isBooleanAttr, includeBooleanAttr, isSSRSafeAttrName, escapeHtml, normalizeClass, isString, normalizeStyle, stringifyStyle, isArray, isObject, normalizeCssVarValue, toDisplayString, isFunction, EMPTY_OBJ, getGlobalThis, NOOP, looseEqual, looseIndexOf, escapeHtmlComment, isPromise, isVoidTag } from '@vue/shared';
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export { includeBooleanAttr as ssrIncludeBooleanAttr } from '@vue/shared';
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const shouldIgnoreProp = /* @__PURE__ */ makeMap(
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`,key,ref,innerHTML,textContent,ref_key,ref_for`
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);
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function ssrRenderAttrs(props, tag) {
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let ret = "";
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for (const key in props) {
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if (shouldIgnoreProp(key) || isOn(key) || tag === "textarea" && key === "value") {
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continue;
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}
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const value = props[key];
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if (key === "class") {
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ret += ` class="${ssrRenderClass(value)}"`;
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} else if (key === "style") {
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ret += ` style="${ssrRenderStyle(value)}"`;
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} else if (key === "className") {
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ret += ` class="${String(value)}"`;
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} else {
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ret += ssrRenderDynamicAttr(key, value, tag);
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}
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}
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return ret;
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}
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function ssrRenderDynamicAttr(key, value, tag) {
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if (!isRenderableAttrValue(value)) {
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return ``;
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}
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const attrKey = tag && (tag.indexOf("-") > 0 || isSVGTag(tag)) ? key : propsToAttrMap[key] || key.toLowerCase();
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if (isBooleanAttr(attrKey)) {
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return includeBooleanAttr(value) ? ` ${attrKey}` : ``;
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} else if (isSSRSafeAttrName(attrKey)) {
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return value === "" ? ` ${attrKey}` : ` ${attrKey}="${escapeHtml(value)}"`;
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} else {
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console.warn(
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`[@vue/server-renderer] Skipped rendering unsafe attribute name: ${attrKey}`
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);
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return ``;
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}
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}
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function ssrRenderAttr(key, value) {
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if (!isRenderableAttrValue(value)) {
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return ``;
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}
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return ` ${key}="${escapeHtml(value)}"`;
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}
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function ssrRenderClass(raw) {
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return escapeHtml(normalizeClass(raw));
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}
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function ssrRenderStyle(raw) {
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if (!raw) {
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return "";
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}
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if (isString(raw)) {
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return escapeHtml(raw);
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}
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const styles = normalizeStyle(ssrResetCssVars(raw));
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return escapeHtml(stringifyStyle(styles));
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}
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function ssrResetCssVars(raw) {
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if (!isArray(raw) && isObject(raw)) {
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const res = {};
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for (const key in raw) {
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if (key.startsWith(":--")) {
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res[key.slice(1)] = normalizeCssVarValue(raw[key]);
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} else {
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res[key] = raw[key];
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}
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}
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return res;
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}
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return raw;
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}
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function ssrRenderComponent(comp, props = null, children = null, parentComponent = null, slotScopeId) {
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return renderComponentVNode(
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createVNode(comp, props, children),
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parentComponent,
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slotScopeId
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);
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}
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const { ensureValidVNode } = ssrUtils;
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function ssrRenderSlot(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId) {
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push(`<!--[-->`);
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ssrRenderSlotInner(
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slots,
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slotName,
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slotProps,
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fallbackRenderFn,
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push,
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parentComponent,
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slotScopeId
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);
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push(`<!--]-->`);
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}
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function ssrRenderSlotInner(slots, slotName, slotProps, fallbackRenderFn, push, parentComponent, slotScopeId, transition) {
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const slotFn = slots[slotName];
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if (slotFn) {
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const slotBuffer = [];
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const bufferedPush = (item) => {
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slotBuffer.push(item);
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};
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const ret = slotFn(
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slotProps,
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bufferedPush,
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parentComponent,
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slotScopeId ? " " + slotScopeId : ""
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);
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if (isArray(ret)) {
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const validSlotContent = ensureValidVNode(ret);
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if (validSlotContent) {
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renderVNodeChildren(
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push,
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validSlotContent,
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parentComponent,
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slotScopeId
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);
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} else if (fallbackRenderFn) {
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fallbackRenderFn();
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} else if (transition) {
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push(`<!---->`);
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}
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} else {
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let isEmptySlot = true;
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if (transition) {
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isEmptySlot = false;
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} else {
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for (let i = 0; i < slotBuffer.length; i++) {
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if (!isComment(slotBuffer[i])) {
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isEmptySlot = false;
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break;
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}
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}
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}
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if (isEmptySlot) {
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if (fallbackRenderFn) {
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fallbackRenderFn();
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}
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} else {
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let start = 0;
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let end = slotBuffer.length;
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if (transition && slotBuffer[0] === "<!--[-->" && slotBuffer[end - 1] === "<!--]-->") {
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start++;
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end--;
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}
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if (start < end) {
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for (let i = start; i < end; i++) {
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push(slotBuffer[i]);
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}
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} else if (transition) {
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push(`<!---->`);
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}
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}
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}
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} else if (fallbackRenderFn) {
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fallbackRenderFn();
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} else if (transition) {
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push(`<!---->`);
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}
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}
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const commentTestRE = /^<!--[\s\S]*-->$/;
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const commentRE = /<!--[^]*?-->/gm;
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function isComment(item) {
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if (typeof item !== "string" || !commentTestRE.test(item)) return false;
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if (item.length <= 8) return true;
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return !item.replace(commentRE, "").trim();
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}
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function ssrRenderTeleport(parentPush, contentRenderFn, target, disabled, parentComponent) {
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parentPush("<!--teleport start-->");
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const context = parentComponent.appContext.provides[ssrContextKey];
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const teleportBuffers = context.__teleportBuffers || (context.__teleportBuffers = {});
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const targetBuffer = teleportBuffers[target] || (teleportBuffers[target] = []);
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const bufferIndex = targetBuffer.length;
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let teleportContent;
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if (disabled) {
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contentRenderFn(parentPush);
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teleportContent = `<!--teleport start anchor--><!--teleport anchor-->`;
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} else {
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const { getBuffer, push } = createBuffer();
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push(`<!--teleport start anchor-->`);
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contentRenderFn(push);
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push(`<!--teleport anchor-->`);
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teleportContent = getBuffer();
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}
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targetBuffer.splice(bufferIndex, 0, teleportContent);
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parentPush("<!--teleport end-->");
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}
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function ssrInterpolate(value) {
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return escapeHtml(toDisplayString(value));
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}
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function isProxy(value) {
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return value ? !!value["__v_raw"] : false;
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}
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function toRaw(observed) {
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const raw = observed && observed["__v_raw"];
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return raw ? toRaw(raw) : observed;
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}
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function isRef(r) {
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return r ? r["__v_isRef"] === true : false;
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}
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const stack = [];
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function pushWarningContext$1(vnode) {
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stack.push(vnode);
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}
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function popWarningContext$1() {
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stack.pop();
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}
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let isWarning = false;
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function warn$1(msg, ...args) {
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if (isWarning) return;
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isWarning = true;
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const instance = stack.length ? stack[stack.length - 1].component : null;
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const appWarnHandler = instance && instance.appContext.config.warnHandler;
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const trace = getComponentTrace();
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if (appWarnHandler) {
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callWithErrorHandling(
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appWarnHandler,
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instance,
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11,
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[
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// eslint-disable-next-line no-restricted-syntax
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msg + args.map((a) => {
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var _a, _b;
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return (_b = (_a = a.toString) == null ? void 0 : _a.call(a)) != null ? _b : JSON.stringify(a);
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}).join(""),
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instance && instance.proxy,
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trace.map(
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({ vnode }) => `at <${formatComponentName(instance, vnode.type)}>`
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).join("\n"),
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trace
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]
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);
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} else {
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const warnArgs = [`[Vue warn]: ${msg}`, ...args];
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if (trace.length && // avoid spamming console during tests
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true) {
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warnArgs.push(`
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`, ...formatTrace(trace));
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}
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console.warn(...warnArgs);
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}
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isWarning = false;
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}
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function getComponentTrace() {
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let currentVNode = stack[stack.length - 1];
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if (!currentVNode) {
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return [];
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}
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const normalizedStack = [];
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while (currentVNode) {
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const last = normalizedStack[0];
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if (last && last.vnode === currentVNode) {
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last.recurseCount++;
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} else {
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normalizedStack.push({
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vnode: currentVNode,
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recurseCount: 0
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});
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}
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const parentInstance = currentVNode.component && currentVNode.component.parent;
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currentVNode = parentInstance && parentInstance.vnode;
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}
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return normalizedStack;
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}
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function formatTrace(trace) {
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const logs = [];
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trace.forEach((entry, i) => {
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logs.push(...i === 0 ? [] : [`
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`], ...formatTraceEntry(entry));
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});
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return logs;
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}
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function formatTraceEntry({ vnode, recurseCount }) {
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const postfix = recurseCount > 0 ? `... (${recurseCount} recursive calls)` : ``;
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const isRoot = vnode.component ? vnode.component.parent == null : false;
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const open = ` at <${formatComponentName(
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vnode.component,
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vnode.type,
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isRoot
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)}`;
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const close = `>` + postfix;
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return vnode.props ? [open, ...formatProps(vnode.props), close] : [open + close];
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}
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function formatProps(props) {
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const res = [];
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const keys = Object.keys(props);
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keys.slice(0, 3).forEach((key) => {
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res.push(...formatProp(key, props[key]));
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});
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if (keys.length > 3) {
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res.push(` ...`);
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}
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return res;
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}
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function formatProp(key, value, raw) {
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if (isString(value)) {
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value = JSON.stringify(value);
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return raw ? value : [`${key}=${value}`];
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} else if (typeof value === "number" || typeof value === "boolean" || value == null) {
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return raw ? value : [`${key}=${value}`];
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} else if (isRef(value)) {
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value = formatProp(key, toRaw(value.value), true);
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return raw ? value : [`${key}=Ref<`, value, `>`];
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} else if (isFunction(value)) {
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return [`${key}=fn${value.name ? `<${value.name}>` : ``}`];
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} else {
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value = toRaw(value);
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return raw ? value : [`${key}=`, value];
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}
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}
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const ErrorTypeStrings = {
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["sp"]: "serverPrefetch hook",
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["bc"]: "beforeCreate hook",
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["c"]: "created hook",
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["bm"]: "beforeMount hook",
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["m"]: "mounted hook",
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["bu"]: "beforeUpdate hook",
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["u"]: "updated",
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["bum"]: "beforeUnmount hook",
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["um"]: "unmounted hook",
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["a"]: "activated hook",
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["da"]: "deactivated hook",
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["ec"]: "errorCaptured hook",
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["rtc"]: "renderTracked hook",
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["rtg"]: "renderTriggered hook",
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[0]: "setup function",
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[1]: "render function",
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[2]: "watcher getter",
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[3]: "watcher callback",
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[4]: "watcher cleanup function",
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[5]: "native event handler",
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[6]: "component event handler",
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[7]: "vnode hook",
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[8]: "directive hook",
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[9]: "transition hook",
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[10]: "app errorHandler",
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[11]: "app warnHandler",
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[12]: "ref function",
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[13]: "async component loader",
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[14]: "scheduler flush",
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[15]: "component update",
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[16]: "app unmount cleanup function"
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};
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function callWithErrorHandling(fn, instance, type, args) {
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try {
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return args ? fn(...args) : fn();
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} catch (err) {
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handleError(err, instance, type);
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}
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}
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function handleError(err, instance, type, throwInDev = true) {
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const contextVNode = instance ? instance.vnode : null;
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const { errorHandler, throwUnhandledErrorInProduction } = instance && instance.appContext.config || EMPTY_OBJ;
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if (instance) {
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let cur = instance.parent;
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const exposedInstance = instance.proxy;
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const errorInfo = !!(process.env.NODE_ENV !== "production") ? ErrorTypeStrings[type] : `https://vuejs.org/error-reference/#runtime-${type}`;
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while (cur) {
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const errorCapturedHooks = cur.ec;
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if (errorCapturedHooks) {
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for (let i = 0; i < errorCapturedHooks.length; i++) {
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if (errorCapturedHooks[i](err, exposedInstance, errorInfo) === false) {
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return;
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}
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}
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}
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cur = cur.parent;
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}
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if (errorHandler) {
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callWithErrorHandling(errorHandler, null, 10, [
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err,
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exposedInstance,
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errorInfo
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]);
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return;
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}
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}
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logError(err, type, contextVNode, throwInDev, throwUnhandledErrorInProduction);
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}
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function logError(err, type, contextVNode, throwInDev = true, throwInProd = false) {
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if (!!(process.env.NODE_ENV !== "production")) {
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const info = ErrorTypeStrings[type];
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if (contextVNode) {
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pushWarningContext$1(contextVNode);
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}
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warn$1(`Unhandled error${info ? ` during execution of ${info}` : ``}`);
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if (contextVNode) {
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popWarningContext$1();
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}
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if (throwInDev) {
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throw err;
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} else {
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console.error(err);
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}
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} else if (throwInProd) {
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throw err;
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} else {
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console.error(err);
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}
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}
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let devtools;
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let buffer = [];
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function setDevtoolsHook(hook, target) {
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var _a, _b;
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devtools = hook;
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if (devtools) {
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devtools.enabled = true;
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buffer.forEach(({ event, args }) => devtools.emit(event, ...args));
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buffer = [];
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} else if (
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// 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)
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|
typeof window !== "undefined" && // some envs mock window but not fully
|
|
window.HTMLElement && // also exclude jsdom
|
|
// eslint-disable-next-line no-restricted-syntax
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|
!((_b = (_a = window.navigator) == null ? void 0 : _a.userAgent) == null ? void 0 : _b.includes("jsdom"))
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) {
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const replay = target.__VUE_DEVTOOLS_HOOK_REPLAY__ = target.__VUE_DEVTOOLS_HOOK_REPLAY__ || [];
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|
replay.push((newHook) => {
|
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setDevtoolsHook(newHook, target);
|
|
});
|
|
setTimeout(() => {
|
|
if (!devtools) {
|
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target.__VUE_DEVTOOLS_HOOK_REPLAY__ = null;
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buffer = [];
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}
|
|
}, 3e3);
|
|
} else {
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buffer = [];
|
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}
|
|
}
|
|
|
|
{
|
|
const g = getGlobalThis();
|
|
const registerGlobalSetter = (key, setter) => {
|
|
let setters;
|
|
if (!(setters = g[key])) setters = g[key] = [];
|
|
setters.push(setter);
|
|
return (v) => {
|
|
if (setters.length > 1) setters.forEach((set) => set(v));
|
|
else setters[0](v);
|
|
};
|
|
};
|
|
registerGlobalSetter(
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`__VUE_INSTANCE_SETTERS__`,
|
|
(v) => v
|
|
);
|
|
registerGlobalSetter(
|
|
`__VUE_SSR_SETTERS__`,
|
|
(v) => v
|
|
);
|
|
}
|
|
!!(process.env.NODE_ENV !== "production") ? {
|
|
} : {
|
|
};
|
|
const classifyRE = /(?:^|[-_])\w/g;
|
|
const classify = (str) => str.replace(classifyRE, (c) => c.toUpperCase()).replace(/[-_]/g, "");
|
|
function getComponentName(Component, includeInferred = true) {
|
|
return isFunction(Component) ? Component.displayName || Component.name : Component.name || includeInferred && Component.__name;
|
|
}
|
|
function formatComponentName(instance, Component, isRoot = false) {
|
|
let name = getComponentName(Component);
|
|
if (!name && Component.__file) {
|
|
const match = Component.__file.match(/([^/\\]+)\.\w+$/);
|
|
if (match) {
|
|
name = match[1];
|
|
}
|
|
}
|
|
if (!name && instance && instance.parent) {
|
|
const inferFromRegistry = (registry) => {
|
|
for (const key in registry) {
|
|
if (registry[key] === Component) {
|
|
return key;
|
|
}
|
|
}
|
|
};
|
|
name = inferFromRegistry(
|
|
instance.components || instance.parent.type.components
|
|
) || inferFromRegistry(instance.appContext.components);
|
|
}
|
|
return name ? classify(name) : isRoot ? `App` : `Anonymous`;
|
|
}
|
|
function isClassComponent(value) {
|
|
return isFunction(value) && "__vccOpts" in value;
|
|
}
|
|
|
|
const warn = !!(process.env.NODE_ENV !== "production") ? warn$1 : NOOP;
|
|
!!(process.env.NODE_ENV !== "production") || true ? devtools : void 0;
|
|
!!(process.env.NODE_ENV !== "production") || true ? setDevtoolsHook : NOOP;
|
|
|
|
function ssrRenderList(source, renderItem) {
|
|
if (isArray(source) || isString(source)) {
|
|
for (let i = 0, l = source.length; i < l; i++) {
|
|
renderItem(source[i], i);
|
|
}
|
|
} else if (typeof source === "number") {
|
|
if (!!(process.env.NODE_ENV !== "production") && !Number.isInteger(source)) {
|
|
warn(`The v-for range expect an integer value but got ${source}.`);
|
|
return;
|
|
}
|
|
for (let i = 0; i < source; i++) {
|
|
renderItem(i + 1, i);
|
|
}
|
|
} else if (isObject(source)) {
|
|
if (source[Symbol.iterator]) {
|
|
const arr = Array.from(source);
|
|
for (let i = 0, l = arr.length; i < l; i++) {
|
|
renderItem(arr[i], i);
|
|
}
|
|
} else {
|
|
const keys = Object.keys(source);
|
|
for (let i = 0, l = keys.length; i < l; i++) {
|
|
const key = keys[i];
|
|
renderItem(source[key], key, i);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
async function ssrRenderSuspense(push, { default: renderContent }) {
|
|
if (renderContent) {
|
|
renderContent();
|
|
} else {
|
|
push(`<!---->`);
|
|
}
|
|
}
|
|
|
|
function ssrGetDirectiveProps(instance, dir, value, arg, modifiers = {}) {
|
|
if (typeof dir !== "function" && dir.getSSRProps) {
|
|
return dir.getSSRProps(
|
|
{
|
|
dir,
|
|
instance: ssrUtils.getComponentPublicInstance(instance.$),
|
|
value,
|
|
oldValue: void 0,
|
|
arg,
|
|
modifiers
|
|
},
|
|
null
|
|
) || {};
|
|
}
|
|
return {};
|
|
}
|
|
|
|
const ssrLooseEqual = looseEqual;
|
|
function ssrLooseContain(arr, value) {
|
|
return looseIndexOf(arr, value) > -1;
|
|
}
|
|
function ssrRenderDynamicModel(type, model, value) {
|
|
switch (type) {
|
|
case "radio":
|
|
return looseEqual(model, value) ? " checked" : "";
|
|
case "checkbox":
|
|
return (isArray(model) ? ssrLooseContain(model, value) : model) ? " checked" : "";
|
|
default:
|
|
return ssrRenderAttr("value", model);
|
|
}
|
|
}
|
|
function ssrGetDynamicModelProps(existingProps = {}, model) {
|
|
const { type, value } = existingProps;
|
|
switch (type) {
|
|
case "radio":
|
|
return looseEqual(model, value) ? { checked: true } : null;
|
|
case "checkbox":
|
|
return (isArray(model) ? ssrLooseContain(model, value) : model) ? { checked: true } : null;
|
|
default:
|
|
return { value: model };
|
|
}
|
|
}
|
|
|
|
function ssrCompile(template, instance) {
|
|
{
|
|
throw new Error(
|
|
`On-the-fly template compilation is not supported in the ESM build of @vue/server-renderer. All templates must be pre-compiled into render functions.`
|
|
);
|
|
}
|
|
}
|
|
|
|
const {
|
|
createComponentInstance,
|
|
setCurrentRenderingInstance,
|
|
setupComponent,
|
|
renderComponentRoot,
|
|
normalizeVNode,
|
|
pushWarningContext,
|
|
popWarningContext
|
|
} = ssrUtils;
|
|
function createBuffer() {
|
|
let appendable = false;
|
|
const buffer = [];
|
|
return {
|
|
getBuffer() {
|
|
return buffer;
|
|
},
|
|
push(item) {
|
|
const isStringItem = isString(item);
|
|
if (appendable && isStringItem) {
|
|
buffer[buffer.length - 1] += item;
|
|
return;
|
|
}
|
|
buffer.push(item);
|
|
appendable = isStringItem;
|
|
if (isPromise(item) || isArray(item) && item.hasAsync) {
|
|
buffer.hasAsync = true;
|
|
}
|
|
}
|
|
};
|
|
}
|
|
function renderComponentVNode(vnode, parentComponent = null, slotScopeId) {
|
|
const instance = vnode.component = createComponentInstance(
|
|
vnode,
|
|
parentComponent,
|
|
null
|
|
);
|
|
if (!!(process.env.NODE_ENV !== "production")) pushWarningContext(vnode);
|
|
const res = setupComponent(
|
|
instance,
|
|
true
|
|
/* isSSR */
|
|
);
|
|
if (!!(process.env.NODE_ENV !== "production")) popWarningContext();
|
|
const hasAsyncSetup = isPromise(res);
|
|
let prefetches = instance.sp;
|
|
if (hasAsyncSetup || prefetches) {
|
|
const p = Promise.resolve(res).then(() => {
|
|
if (hasAsyncSetup) prefetches = instance.sp;
|
|
if (prefetches) {
|
|
return Promise.all(
|
|
prefetches.map((prefetch) => prefetch.call(instance.proxy))
|
|
);
|
|
}
|
|
}).catch(NOOP);
|
|
return p.then(() => renderComponentSubTree(instance, slotScopeId));
|
|
} else {
|
|
return renderComponentSubTree(instance, slotScopeId);
|
|
}
|
|
}
|
|
function renderComponentSubTree(instance, slotScopeId) {
|
|
if (!!(process.env.NODE_ENV !== "production")) pushWarningContext(instance.vnode);
|
|
const comp = instance.type;
|
|
const { getBuffer, push } = createBuffer();
|
|
if (isFunction(comp)) {
|
|
let root = renderComponentRoot(instance);
|
|
if (!comp.props) {
|
|
for (const key in instance.attrs) {
|
|
if (key.startsWith(`data-v-`)) {
|
|
(root.props || (root.props = {}))[key] = ``;
|
|
}
|
|
}
|
|
}
|
|
renderVNode(push, instance.subTree = root, instance, slotScopeId);
|
|
} else {
|
|
if ((!instance.render || instance.render === NOOP) && !instance.ssrRender && !comp.ssrRender && isString(comp.template)) {
|
|
comp.ssrRender = ssrCompile(comp.template);
|
|
}
|
|
const ssrRender = instance.ssrRender || comp.ssrRender;
|
|
if (ssrRender) {
|
|
let attrs = instance.inheritAttrs !== false ? instance.attrs : void 0;
|
|
let hasCloned = false;
|
|
let cur = instance;
|
|
while (true) {
|
|
const scopeId = cur.vnode.scopeId;
|
|
if (scopeId) {
|
|
if (!hasCloned) {
|
|
attrs = { ...attrs };
|
|
hasCloned = true;
|
|
}
|
|
attrs[scopeId] = "";
|
|
}
|
|
const parent = cur.parent;
|
|
if (parent && parent.subTree && parent.subTree === cur.vnode) {
|
|
cur = parent;
|
|
} else {
|
|
break;
|
|
}
|
|
}
|
|
if (slotScopeId) {
|
|
if (!hasCloned) attrs = { ...attrs };
|
|
const slotScopeIdList = slotScopeId.trim().split(" ");
|
|
for (let i = 0; i < slotScopeIdList.length; i++) {
|
|
attrs[slotScopeIdList[i]] = "";
|
|
}
|
|
}
|
|
const prev = setCurrentRenderingInstance(instance);
|
|
try {
|
|
ssrRender(
|
|
instance.proxy,
|
|
push,
|
|
instance,
|
|
attrs,
|
|
// compiler-optimized bindings
|
|
instance.props,
|
|
instance.setupState,
|
|
instance.data,
|
|
instance.ctx
|
|
);
|
|
} finally {
|
|
setCurrentRenderingInstance(prev);
|
|
}
|
|
} else if (instance.render && instance.render !== NOOP) {
|
|
renderVNode(
|
|
push,
|
|
instance.subTree = renderComponentRoot(instance),
|
|
instance,
|
|
slotScopeId
|
|
);
|
|
} else {
|
|
const componentName = comp.name || comp.__file || `<Anonymous>`;
|
|
warn$2(`Component ${componentName} is missing template or render function.`);
|
|
push(`<!---->`);
|
|
}
|
|
}
|
|
if (!!(process.env.NODE_ENV !== "production")) popWarningContext();
|
|
return getBuffer();
|
|
}
|
|
function renderVNode(push, vnode, parentComponent, slotScopeId) {
|
|
const { type, shapeFlag, children, dirs, props } = vnode;
|
|
if (dirs) {
|
|
vnode.props = applySSRDirectives(vnode, props, dirs);
|
|
}
|
|
switch (type) {
|
|
case Text:
|
|
push(escapeHtml(children));
|
|
break;
|
|
case Comment:
|
|
push(
|
|
children ? `<!--${escapeHtmlComment(children)}-->` : `<!---->`
|
|
);
|
|
break;
|
|
case Static:
|
|
push(children);
|
|
break;
|
|
case Fragment:
|
|
if (vnode.slotScopeIds) {
|
|
slotScopeId = (slotScopeId ? slotScopeId + " " : "") + vnode.slotScopeIds.join(" ");
|
|
}
|
|
push(`<!--[-->`);
|
|
renderVNodeChildren(
|
|
push,
|
|
children,
|
|
parentComponent,
|
|
slotScopeId
|
|
);
|
|
push(`<!--]-->`);
|
|
break;
|
|
default:
|
|
if (shapeFlag & 1) {
|
|
renderElementVNode(push, vnode, parentComponent, slotScopeId);
|
|
} else if (shapeFlag & 6) {
|
|
push(renderComponentVNode(vnode, parentComponent, slotScopeId));
|
|
} else if (shapeFlag & 64) {
|
|
renderTeleportVNode(push, vnode, parentComponent, slotScopeId);
|
|
} else if (shapeFlag & 128) {
|
|
renderVNode(push, vnode.ssContent, parentComponent, slotScopeId);
|
|
} else {
|
|
warn$2(
|
|
"[@vue/server-renderer] Invalid VNode type:",
|
|
type,
|
|
`(${typeof type})`
|
|
);
|
|
}
|
|
}
|
|
}
|
|
function renderVNodeChildren(push, children, parentComponent, slotScopeId) {
|
|
for (let i = 0; i < children.length; i++) {
|
|
renderVNode(push, normalizeVNode(children[i]), parentComponent, slotScopeId);
|
|
}
|
|
}
|
|
function renderElementVNode(push, vnode, parentComponent, slotScopeId) {
|
|
const tag = vnode.type;
|
|
let { props, children, shapeFlag, scopeId } = vnode;
|
|
let openTag = `<${tag}`;
|
|
if (props) {
|
|
openTag += ssrRenderAttrs(props, tag);
|
|
}
|
|
if (scopeId) {
|
|
openTag += ` ${scopeId}`;
|
|
}
|
|
let curParent = parentComponent;
|
|
let curVnode = vnode;
|
|
while (curParent && curVnode === curParent.subTree) {
|
|
curVnode = curParent.vnode;
|
|
if (curVnode.scopeId) {
|
|
openTag += ` ${curVnode.scopeId}`;
|
|
}
|
|
curParent = curParent.parent;
|
|
}
|
|
if (slotScopeId) {
|
|
openTag += ` ${slotScopeId}`;
|
|
}
|
|
push(openTag + `>`);
|
|
if (!isVoidTag(tag)) {
|
|
let hasChildrenOverride = false;
|
|
if (props) {
|
|
if (props.innerHTML) {
|
|
hasChildrenOverride = true;
|
|
push(props.innerHTML);
|
|
} else if (props.textContent) {
|
|
hasChildrenOverride = true;
|
|
push(escapeHtml(props.textContent));
|
|
} else if (tag === "textarea" && props.value) {
|
|
hasChildrenOverride = true;
|
|
push(escapeHtml(props.value));
|
|
}
|
|
}
|
|
if (!hasChildrenOverride) {
|
|
if (shapeFlag & 8) {
|
|
push(escapeHtml(children));
|
|
} else if (shapeFlag & 16) {
|
|
renderVNodeChildren(
|
|
push,
|
|
children,
|
|
parentComponent,
|
|
slotScopeId
|
|
);
|
|
}
|
|
}
|
|
push(`</${tag}>`);
|
|
}
|
|
}
|
|
function applySSRDirectives(vnode, rawProps, dirs) {
|
|
const toMerge = [];
|
|
for (let i = 0; i < dirs.length; i++) {
|
|
const binding = dirs[i];
|
|
const {
|
|
dir: { getSSRProps }
|
|
} = binding;
|
|
if (getSSRProps) {
|
|
const props = getSSRProps(binding, vnode);
|
|
if (props) toMerge.push(props);
|
|
}
|
|
}
|
|
return mergeProps(rawProps || {}, ...toMerge);
|
|
}
|
|
function renderTeleportVNode(push, vnode, parentComponent, slotScopeId) {
|
|
const target = vnode.props && vnode.props.to;
|
|
const disabled = vnode.props && vnode.props.disabled;
|
|
if (!target) {
|
|
if (!disabled) {
|
|
warn$2(`[@vue/server-renderer] Teleport is missing target prop.`);
|
|
}
|
|
return [];
|
|
}
|
|
if (!isString(target)) {
|
|
warn$2(
|
|
`[@vue/server-renderer] Teleport target must be a query selector string.`
|
|
);
|
|
return [];
|
|
}
|
|
ssrRenderTeleport(
|
|
push,
|
|
(push2) => {
|
|
renderVNodeChildren(
|
|
push2,
|
|
vnode.children,
|
|
parentComponent,
|
|
slotScopeId
|
|
);
|
|
},
|
|
target,
|
|
disabled || disabled === "",
|
|
parentComponent
|
|
);
|
|
}
|
|
|
|
const { isVNode: isVNode$1 } = ssrUtils;
|
|
function nestedUnrollBuffer(buffer, parentRet, startIndex) {
|
|
if (!buffer.hasAsync) {
|
|
return parentRet + unrollBufferSync$1(buffer);
|
|
}
|
|
let ret = parentRet;
|
|
for (let i = startIndex; i < buffer.length; i += 1) {
|
|
const item = buffer[i];
|
|
if (isString(item)) {
|
|
ret += item;
|
|
continue;
|
|
}
|
|
if (isPromise(item)) {
|
|
return item.then((nestedItem) => {
|
|
buffer[i] = nestedItem;
|
|
return nestedUnrollBuffer(buffer, ret, i);
|
|
});
|
|
}
|
|
const result = nestedUnrollBuffer(item, ret, 0);
|
|
if (isPromise(result)) {
|
|
return result.then((nestedItem) => {
|
|
buffer[i] = nestedItem;
|
|
return nestedUnrollBuffer(buffer, "", i);
|
|
});
|
|
}
|
|
ret = result;
|
|
}
|
|
return ret;
|
|
}
|
|
function unrollBuffer$1(buffer) {
|
|
return nestedUnrollBuffer(buffer, "", 0);
|
|
}
|
|
function unrollBufferSync$1(buffer) {
|
|
let ret = "";
|
|
for (let i = 0; i < buffer.length; i++) {
|
|
let item = buffer[i];
|
|
if (isString(item)) {
|
|
ret += item;
|
|
} else {
|
|
ret += unrollBufferSync$1(item);
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
async function renderToString(input, context = {}) {
|
|
if (isVNode$1(input)) {
|
|
return renderToString(createApp({ render: () => input }), context);
|
|
}
|
|
const vnode = createVNode(input._component, input._props);
|
|
vnode.appContext = input._context;
|
|
input.provide(ssrContextKey, context);
|
|
const buffer = await renderComponentVNode(vnode);
|
|
const result = await unrollBuffer$1(buffer);
|
|
await resolveTeleports(context);
|
|
if (context.__watcherHandles) {
|
|
for (const unwatch of context.__watcherHandles) {
|
|
unwatch();
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
async function resolveTeleports(context) {
|
|
if (context.__teleportBuffers) {
|
|
context.teleports = context.teleports || {};
|
|
for (const key in context.__teleportBuffers) {
|
|
context.teleports[key] = await unrollBuffer$1(
|
|
await Promise.all([context.__teleportBuffers[key]])
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
const { isVNode } = ssrUtils;
|
|
async function unrollBuffer(buffer, stream) {
|
|
if (buffer.hasAsync) {
|
|
for (let i = 0; i < buffer.length; i++) {
|
|
let item = buffer[i];
|
|
if (isPromise(item)) {
|
|
item = await item;
|
|
}
|
|
if (isString(item)) {
|
|
stream.push(item);
|
|
} else {
|
|
await unrollBuffer(item, stream);
|
|
}
|
|
}
|
|
} else {
|
|
unrollBufferSync(buffer, stream);
|
|
}
|
|
}
|
|
function unrollBufferSync(buffer, stream) {
|
|
for (let i = 0; i < buffer.length; i++) {
|
|
let item = buffer[i];
|
|
if (isString(item)) {
|
|
stream.push(item);
|
|
} else {
|
|
unrollBufferSync(item, stream);
|
|
}
|
|
}
|
|
}
|
|
function renderToSimpleStream(input, context, stream) {
|
|
if (isVNode(input)) {
|
|
return renderToSimpleStream(
|
|
createApp({ render: () => input }),
|
|
context,
|
|
stream
|
|
);
|
|
}
|
|
const vnode = createVNode(input._component, input._props);
|
|
vnode.appContext = input._context;
|
|
input.provide(ssrContextKey, context);
|
|
Promise.resolve(renderComponentVNode(vnode)).then((buffer) => unrollBuffer(buffer, stream)).then(() => resolveTeleports(context)).then(() => {
|
|
if (context.__watcherHandles) {
|
|
for (const unwatch of context.__watcherHandles) {
|
|
unwatch();
|
|
}
|
|
}
|
|
}).then(() => stream.push(null)).catch((error) => {
|
|
stream.destroy(error);
|
|
});
|
|
return stream;
|
|
}
|
|
function renderToStream(input, context = {}) {
|
|
console.warn(
|
|
`[@vue/server-renderer] renderToStream is deprecated - use renderToNodeStream instead.`
|
|
);
|
|
return renderToNodeStream(input, context);
|
|
}
|
|
function renderToNodeStream(input, context = {}) {
|
|
{
|
|
throw new Error(
|
|
`ESM build of renderToStream() does not support renderToNodeStream(). Use pipeToNodeWritable() with an existing Node.js Writable stream instance instead.`
|
|
);
|
|
}
|
|
}
|
|
function pipeToNodeWritable(input, context = {}, writable) {
|
|
renderToSimpleStream(input, context, {
|
|
push(content) {
|
|
if (content != null) {
|
|
writable.write(content);
|
|
} else {
|
|
writable.end();
|
|
}
|
|
},
|
|
destroy(err) {
|
|
writable.destroy(err);
|
|
}
|
|
});
|
|
}
|
|
function renderToWebStream(input, context = {}) {
|
|
if (typeof ReadableStream !== "function") {
|
|
throw new Error(
|
|
`ReadableStream constructor is not available in the global scope. If the target environment does support web streams, consider using pipeToWebWritable() with an existing WritableStream instance instead.`
|
|
);
|
|
}
|
|
const encoder = new TextEncoder();
|
|
let cancelled = false;
|
|
return new ReadableStream({
|
|
start(controller) {
|
|
renderToSimpleStream(input, context, {
|
|
push(content) {
|
|
if (cancelled) return;
|
|
if (content != null) {
|
|
controller.enqueue(encoder.encode(content));
|
|
} else {
|
|
controller.close();
|
|
}
|
|
},
|
|
destroy(err) {
|
|
controller.error(err);
|
|
}
|
|
});
|
|
},
|
|
cancel() {
|
|
cancelled = true;
|
|
}
|
|
});
|
|
}
|
|
function pipeToWebWritable(input, context = {}, writable) {
|
|
const writer = writable.getWriter();
|
|
const encoder = new TextEncoder();
|
|
let hasReady = false;
|
|
try {
|
|
hasReady = isPromise(writer.ready);
|
|
} catch (e) {
|
|
}
|
|
renderToSimpleStream(input, context, {
|
|
async push(content) {
|
|
if (hasReady) {
|
|
await writer.ready;
|
|
}
|
|
if (content != null) {
|
|
return writer.write(encoder.encode(content));
|
|
} else {
|
|
return writer.close();
|
|
}
|
|
},
|
|
destroy(err) {
|
|
console.log(err);
|
|
writer.close();
|
|
}
|
|
});
|
|
}
|
|
|
|
initDirectivesForSSR();
|
|
|
|
export { pipeToNodeWritable, pipeToWebWritable, renderToNodeStream, renderToSimpleStream, renderToStream, renderToString, renderToWebStream, ssrGetDirectiveProps, ssrGetDynamicModelProps, ssrInterpolate, ssrLooseContain, ssrLooseEqual, ssrRenderAttr, ssrRenderAttrs, ssrRenderClass, ssrRenderComponent, ssrRenderDynamicAttr, ssrRenderDynamicModel, ssrRenderList, ssrRenderSlot, ssrRenderSlotInner, ssrRenderStyle, ssrRenderSuspense, ssrRenderTeleport, renderVNode as ssrRenderVNode };
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