hiderfong
102 lines
4.0 KiB
JavaScript
102 lines
4.0 KiB
JavaScript
Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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const require_runtime = require('../../_virtual/_rolldown/runtime.js');
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const require_error = require('../error.js');
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let vue = require("vue");
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let _vue_shared = require("@vue/shared");
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//#region ../../packages/utils/vue/vnode.ts
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const SCOPE = "utils/vue/vnode";
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let PatchFlags = /* @__PURE__ */ function(PatchFlags) {
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PatchFlags[PatchFlags["TEXT"] = 1] = "TEXT";
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PatchFlags[PatchFlags["CLASS"] = 2] = "CLASS";
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PatchFlags[PatchFlags["STYLE"] = 4] = "STYLE";
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PatchFlags[PatchFlags["PROPS"] = 8] = "PROPS";
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PatchFlags[PatchFlags["FULL_PROPS"] = 16] = "FULL_PROPS";
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PatchFlags[PatchFlags["HYDRATE_EVENTS"] = 32] = "HYDRATE_EVENTS";
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PatchFlags[PatchFlags["STABLE_FRAGMENT"] = 64] = "STABLE_FRAGMENT";
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PatchFlags[PatchFlags["KEYED_FRAGMENT"] = 128] = "KEYED_FRAGMENT";
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PatchFlags[PatchFlags["UNKEYED_FRAGMENT"] = 256] = "UNKEYED_FRAGMENT";
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PatchFlags[PatchFlags["NEED_PATCH"] = 512] = "NEED_PATCH";
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PatchFlags[PatchFlags["DYNAMIC_SLOTS"] = 1024] = "DYNAMIC_SLOTS";
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PatchFlags[PatchFlags["HOISTED"] = -1] = "HOISTED";
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PatchFlags[PatchFlags["BAIL"] = -2] = "BAIL";
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return PatchFlags;
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}({});
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function isFragment(node) {
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return (0, vue.isVNode)(node) && node.type === vue.Fragment;
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}
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function isText(node) {
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return (0, vue.isVNode)(node) && node.type === vue.Text;
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}
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function isComment(node) {
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return (0, vue.isVNode)(node) && node.type === vue.Comment;
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}
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const TEMPLATE = "template";
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function isTemplate(node) {
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return (0, vue.isVNode)(node) && node.type === TEMPLATE;
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}
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function isValidElementNode(node) {
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return (0, vue.isVNode)(node) && !isFragment(node) && !isComment(node);
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}
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/**
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* get a valid child node (not fragment nor comment)
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* @param node {VNode} node to be searched
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* @param depth {number} depth to be searched
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*/
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function getChildren(node, depth) {
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if (isComment(node)) return;
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if (isFragment(node) || isTemplate(node)) return depth > 0 ? getFirstValidNode(node.children, depth - 1) : void 0;
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return node;
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}
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const getFirstValidNode = (nodes, maxDepth = 3) => {
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if ((0, _vue_shared.isArray)(nodes)) return getChildren(nodes[0], maxDepth);
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else return getChildren(nodes, maxDepth);
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};
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function renderIf(condition, ...args) {
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return condition ? renderBlock(...args) : (0, vue.createCommentVNode)("v-if", true);
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}
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function renderBlock(...args) {
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return (0, vue.openBlock)(), (0, vue.createBlock)(...args);
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}
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const getNormalizedProps = (node) => {
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if (!(0, vue.isVNode)(node)) {
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require_error.debugWarn(SCOPE, "[getNormalizedProps] must be a VNode");
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return {};
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}
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const raw = node.props || {};
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const type = ((0, vue.isVNode)(node.type) ? node.type.props : void 0) || {};
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const props = {};
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Object.keys(type).forEach((key) => {
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if ((0, _vue_shared.hasOwn)(type[key], "default")) props[key] = type[key].default;
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});
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Object.keys(raw).forEach((key) => {
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props[(0, _vue_shared.camelize)(key)] = raw[key];
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});
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return props;
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};
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const flattedChildren = (children) => {
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const vNodes = (0, _vue_shared.isArray)(children) ? children : [children];
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const result = [];
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vNodes.forEach((child) => {
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if ((0, _vue_shared.isArray)(child)) result.push(...flattedChildren(child));
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else if ((0, vue.isVNode)(child) && child.component?.subTree) result.push(child, ...flattedChildren(child.component.subTree));
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else if ((0, vue.isVNode)(child) && (0, _vue_shared.isArray)(child.children)) result.push(...flattedChildren(child.children));
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else if ((0, vue.isVNode)(child) && child.shapeFlag === 2) result.push(...flattedChildren(child.type()));
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else result.push(child);
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});
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return result;
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};
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//#endregion
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exports.PatchFlags = PatchFlags;
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exports.flattedChildren = flattedChildren;
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exports.getFirstValidNode = getFirstValidNode;
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exports.getNormalizedProps = getNormalizedProps;
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exports.isComment = isComment;
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exports.isFragment = isFragment;
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exports.isTemplate = isTemplate;
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exports.isText = isText;
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exports.isValidElementNode = isValidElementNode;
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exports.renderBlock = renderBlock;
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exports.renderIf = renderIf;
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//# sourceMappingURL=vnode.js.map
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