!132 Merge remote-tracking branch 'origin/reactive' into reactive
* Merge remote-tracking branch 'origin/reactive' into reactive * fix(no-vdom): add TS * fix(no-vdom): change js 2 ts
This commit is contained in:
陈超涛
parent
85a779c187
commit
332bd7ae47
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@ -13,14 +13,21 @@
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* See the Mulan PSL v2 for more details.
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*/
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import { insert } from './dom';
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import {insert} from './dom';
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export function createComponent<T>(Comp, props) {
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type ComponentConstructor<T> = (props: T) => any;
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type CodeFunction = () => any;
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type InitFunction = () => void;
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type Options = Record<string, any>;
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type RootFunction = () => () => void;
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type UpdateFunction = () => any;
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export function createComponent<T>(Comp: ComponentConstructor<T>, props?: T): any {
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return Comp(props || ({} as T));
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}
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export function render(code, element, init, options = {}) {
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let disposer;
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export function render(code: CodeFunction, element: HTMLElement, init: InitFunction): () => void {
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let disposer: () => void;
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createRoot(dispose => {
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disposer = dispose;
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@ -37,10 +44,10 @@ export function render(code, element, init, options = {}) {
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};
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}
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let Owner;
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let Listener;
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let Owner: any;
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let Listener: any;
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function createRoot(fn) {
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function createRoot(fn: RootFunction): any {
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const listener = Listener;
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const owner = Owner;
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const unowned = fn.length === 0;
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@ -52,8 +59,8 @@ function createRoot(fn) {
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owner: current,
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};
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const updateFn = () => {
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// fn(() => cleanNode(root));
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fn(() => {});
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fn(() => {
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});
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};
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Owner = root;
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@ -66,10 +73,11 @@ function createRoot(fn) {
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}
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}
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let Updates, Effects;
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let Updates: UpdateFunction[] | null;
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let Effects: any[] | null;
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let ExecCount = 0;
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function runUpdates(fn, init) {
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function runUpdates(fn: UpdateFunction, init: boolean): any {
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if (Updates) return fn();
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let wait = false;
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if (!init) Updates = [];
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@ -79,13 +87,6 @@ function runUpdates(fn, init) {
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Effects = [];
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}
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ExecCount++;
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// try {
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const res = fn();
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// completeUpdates(wait);
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return res;
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// } catch (err) {
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// if (!wait) Effects = null;
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// Updates = null;
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// // handleError(err);
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// }
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}
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@ -14,28 +14,28 @@
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*/
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import { watch } from 'inula-reactive';
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import { isReactiveObj } from 'inula-reactive';
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import { isReactiveObj, ReactiveObj } from 'inula-reactive';
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export function template(html) {
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let node;
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const create = () => {
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export function template(html: string): () => Node {
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let node: Node | null;
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const create = (): Node => {
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const t = document.createElement('template');
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t.innerHTML = html;
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return t.content.firstChild;
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return t.content.firstChild as Node;
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};
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const fn = () => (node || (node = create())).cloneNode(true);
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const fn = (): Node => (node || (node = create())).cloneNode(true);
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fn.cloneNode = fn;
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return fn;
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}
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export function insert(parent, accessor, marker, initial) {
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export function insert(parent: Node, accessor: ReactiveObj<any> | any, marker?: Node, initial?: any[]): any {
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if (marker !== undefined && !initial) {
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initial = [];
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}
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if (isReactiveObj(accessor)) {
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watchRender(current => {
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watchRender((current: any) => {
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return insertExpression(parent, accessor.get(), current, marker);
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}, initial);
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} else {
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@ -43,7 +43,7 @@ export function insert(parent, accessor, marker, initial) {
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}
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}
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function watchRender(fn, prevValue) {
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function watchRender(fn: (value: any) => any, prevValue: any): void {
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let nextValue = prevValue;
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watch(() => {
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nextValue = fn(nextValue);
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@ -124,9 +124,10 @@ function insertExpression(parent, value, current, marker, unwrapArray) {
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return current;
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}
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function cleanChildren(parent, current, marker, replacement) {
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function cleanChildren(parent: Node, current: Node[], marker?: Node, replacement?: Node): Node[] {
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if (marker === undefined) {
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return (parent.textContent = '');
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parent.textContent = '';
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return [];
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}
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const node = replacement || document.createTextNode('');
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@ -152,7 +153,7 @@ function cleanChildren(parent, current, marker, replacement) {
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return [node];
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}
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function appendNodes(parent, array, marker = null) {
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function appendNodes(parent: Node, array: Node[], marker: Node | null = null): void {
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for (let i = 0, len = array.length; i < len; i++) {
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parent.insertBefore(array[i], marker);
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}
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@ -173,7 +174,9 @@ function normalizeIncomingArray(normalized, array, unwrap) {
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normalized.push(document.createTextNode(item));
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} else if (t === 'function') {
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if (unwrap) {
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while (typeof item === 'function') item = item();
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while (typeof item === 'function') {
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item = item();
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}
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dynamic = normalizeIncomingArray(normalized, Array.isArray(item) ? item : [item]) || dynamic;
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} else {
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normalized.push(item);
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@ -187,7 +190,7 @@ function normalizeIncomingArray(normalized, array, unwrap) {
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}
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// 原本有节点，现在也有节点
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export default function reconcileArrays(parentNode, oldChildren, newChildren) {
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export default function reconcileArrays(parentNode: Node, oldChildren: Node[], newChildren: Node[]): void {
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let nLength = newChildren.length,
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oEnd = oldChildren.length,
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nEnd = nLength,
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@ -278,7 +281,7 @@ export default function reconcileArrays(parentNode, oldChildren, newChildren) {
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}
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}
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export function setAttribute(node, name, value) {
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export function setAttribute(node: Element, name: string, value: string | null): void {
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if (value == null) {
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node.removeAttribute(name);
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} else {
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@ -286,7 +289,7 @@ export function setAttribute(node, name, value) {
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}
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}
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export function className(node, value) {
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export function className(node: Element, value: string | null): void {
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if (value == null) {
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node.removeAttribute('class');
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} else {
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@ -17,11 +17,11 @@ const $$EVENTS = "_$DX_DELEGATE";
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/**
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* 在 document上注册事件
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* @param eventNames
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* @param document
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* @param eventNames 事件名称数组
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* @param document 默认为window.document，可以传入其他document对象
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*/
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export function delegateEvents(eventNames, document = window.document) {
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const e = document[$$EVENTS] || (document[$$EVENTS] = new Set());
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export function delegateEvents(eventNames: string[], document: Document = window.document): void {
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const e: Set<string> = document[$$EVENTS] || (document[$$EVENTS] = new Set());
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for (let i = 0, l = eventNames.length; i < l; i++) {
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const name = eventNames[i];
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if (!e.has(name)) {
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@ -30,17 +30,19 @@ export function delegateEvents(eventNames, document = window.document) {
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}
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}
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}
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export function clearDelegatedEvents(document = window.document) {
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if (document[$$EVENTS]) {
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for (let name of document[$$EVENTS].keys()) document.removeEventListener(name, eventHandler);
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export function clearDelegatedEvents(document: Document = window.document): void {
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const events: Set<string> | undefined = document[$$EVENTS];
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if (events) {
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for (let name of events.keys()) document.removeEventListener(name, eventHandler);
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delete document[$$EVENTS];
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}
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}
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function eventHandler(e) {
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function eventHandler(e: Event) {
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const key = `$$${e.type}`;
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let node = (e.composedPath && e.composedPath()[0]) || e.target;
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let node: EventTarget & Element = (e.composedPath && e.composedPath()[0]) || e.target;
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if (e.target !== node) {
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Object.defineProperty(e, "target", {
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configurable: true,
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@ -56,19 +58,19 @@ function eventHandler(e) {
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// 冒泡执行事件
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while (node) {
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const handler = node[key];
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const handler = node[key as keyof typeof node];
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if (handler && !node.disabled) {
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const data = node[`${key}Data`];
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data !== undefined ? handler.call(node, data, e) : handler.call(node, e);
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const data = node[`${key}Data` as keyof typeof node];
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data !== undefined ? (handler as Function).call(node, data, e) : (handler as Function).call(node, e);
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if (e.cancelBubble) {
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return;
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}
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}
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node = node._$host || node.parentNode || node.host;
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node = (node as any)._$host || node.parentNode || (node as any).host;
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}
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}
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export function addEventListener(node, name, handler, delegate) {
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export function addEventListener(node: Element, name: string, handler: Function | [Function, any], delegate?: boolean): void {
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if (delegate) {
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if (Array.isArray(handler)) {
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node[`$$${name}`] = handler[0];
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@ -78,7 +80,7 @@ export function addEventListener(node, name, handler, delegate) {
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}
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} else if (Array.isArray(handler)) {
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const handlerFn = handler[0];
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node.addEventListener(name, (handler[0] = e => handlerFn.call(node, handler[1], e)));
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node.addEventListener(name, (handler[0] = (e: Event) => handlerFn.call(node, handler[1], e)));
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} else {
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node.addEventListener(name, handler);
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}
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@ -0,0 +1,586 @@
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/*
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* Copyright (c) 2024 Huawei Technologies Co.,Ltd.
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*
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* openInula is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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*
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* http://license.coscl.org.cn/MulanPSL2
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*
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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import { computed, reactive, watch } from 'inula-reactive';
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import { template as _$template, insert as _$insert, setAttribute as _$setAttribute } from '../src/dom';
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import { createComponent as _$createComponent, render } from '../src/core';
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import { delegateEvents as _$delegateEvents, addEventListener as _$addEventListener } from '../src/event';
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import { Show } from '../src/components/Show';
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import { For } from '../src/components/For';
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describe('test no-vdom', () => {
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it('简单的使用signal', () => {
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/**
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* 源码：
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* const CountingComponent = () => {
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* const [count, setCount] = useSignal(0);
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*
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* return <div id="count">Count value is {count()}.</div>;
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* };
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*
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* render(() => <CountingComponent />, container);
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*/
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let g_count;
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// 编译后：
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const _tmpl$ = /*#__PURE__*/ _$template(`<div id="count">Count value is <!>.`);
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const CountingComponent = () => {
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const count = reactive(0);
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g_count = count;
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let View
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watch: if (count > 0) {
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View.$viewValue = createView(() => {})
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}
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View = createView((() => {
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const _el$ = tmp.cloneNode(true),
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_el$2 = _el$.firstChild,
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_el$4 = _el$2.nextSibling,
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_el$3 = _el$4.nextSibling;
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_$insert(_el$, count, _el$4);
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return _el$;
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})());
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return View
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};
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function createView(el) {
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Object.defineProperty(el, '$viewValue', {
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set: value => {
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el.replaceWith(value);
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}
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})
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}
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render(() => _$createComponent(CountingComponent, {}), container);
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expect(container.querySelector('#count').innerHTML).toEqual('Count value is 0<!---->.');
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g_count.set(c => c + 1);
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expect(container.querySelector('#count').innerHTML).toEqual('Count value is 1<!---->.');
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});
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it('return数组，click事件', () => {
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/**
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* 源码：
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* const CountingComponent = () => {
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* const [count, setCount] = createSignal(0);
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* const add = () => {
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* setCount((c) => c + 1);
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* }
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* return <>
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* <div id="count">Count value is {count()}.</div>
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* <div><button onClick={add}>add</button></div>
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* </>;
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* };
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*/
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// 编译后：
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const _tmpl$ = /*#__PURE__*/ _$template(`<div id="count">Count value is <!>.`),
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_tmpl$2 = /*#__PURE__*/ _$template(`<div><button id="btn">add`);
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const CountingComponent = () => {
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const count = reactive(0);
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const add = () => {
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count.set(c => c + 1);
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};
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return [
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(() => {
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const _el$ = _tmpl$(),
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_el$2 = _el$.firstChild,
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_el$4 = _el$2.nextSibling,
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_el$3 = _el$4.nextSibling;
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_$insert(_el$, count, _el$4);
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return _el$;
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})(),
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(() => {
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const _el$5 = _tmpl$2(),
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_el$6 = _el$5.firstChild;
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_el$6.$$click = add;
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return _el$5;
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})(),
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];
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};
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render(() => _$createComponent(CountingComponent, {}), container);
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_$delegateEvents(['click']);
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container.querySelector('#btn').click();
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expect(container.querySelector('#count').innerHTML).toEqual('Count value is 1<!---->.');
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});
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it('return 自定义组件', () => {
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/**
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* 源码：
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* const CountValue = (props) => {
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* return <div>Count value is {props.count} .</div>;
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* }
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*
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* const CountingComponent = () => {
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* const [count, setCount] = createSignal(0);
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* const add = () => {
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* setCount((c) => c + 1);
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* }
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*
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* return <div>
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* <CountValue count={count} />
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* <div><button onClick={add}>add</button></div>
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* </div>;
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* };
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*
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* render(() => <CountingComponent />, document.getElementById("app"));
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*/
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// 编译后：
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const _tmpl$ = /*#__PURE__*/ _$template(`<div id="count">Count value is <!>.`),
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||||
_tmpl$2 = /*#__PURE__*/ _$template(`<div><div><button id="btn">add`);
|
||||
const CountValue = props => {
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return (() => {
|
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const _el$ = _tmpl$(),
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_el$2 = _el$.firstChild,
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_el$4 = _el$2.nextSibling,
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_el$3 = _el$4.nextSibling;
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_$insert(_el$, () => props.count, _el$4);
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return _el$;
|
||||
})();
|
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};
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const CountingComponent = () => {
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const count = reactive(0);
|
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const add = () => {
|
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count.set(c => c + 1);
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};
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return (() => {
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const _el$5 = _tmpl$2(),
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_el$6 = _el$5.firstChild,
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_el$7 = _el$6.firstChild;
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_$insert(
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_el$5,
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_$createComponent(CountValue, {
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count: count,
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}),
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_el$6
|
||||
);
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_el$7.$$click = add;
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return _el$5;
|
||||
})();
|
||||
};
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render(() => _$createComponent(CountingComponent, {}), container);
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_$delegateEvents(['click']);
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||||
|
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container.querySelector('#btn').click();
|
||||
|
||||
expect(container.querySelector('#count').innerHTML).toEqual('Count value is 1<!---->.');
|
||||
});
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||||
|
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it('使用Show组件', () => {
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/**
|
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* 源码：
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||||
* const CountValue = (props) => {
|
||||
* return <div id="count">Count value is {props.count()}.</div>;
|
||||
* }
|
||||
*
|
||||
* const CountingComponent = () => {
|
||||
* const [count, setCount] = createSignal(0);
|
||||
* const add = () => {
|
||||
* setCount((c) => c + 1);
|
||||
* }
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*
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* return <div>
|
||||
* <Show when={count() > 0} fallback={<CountValue count={999} />}>
|
||||
* <CountValue count={count} />
|
||||
* </Show>
|
||||
* <div><button id="btn" onClick={add}>add</button></div>
|
||||
* </div>;
|
||||
* };
|
||||
*
|
||||
* render(() => <CountingComponent />, document.getElementById("app"));
|
||||
*/
|
||||
|
||||
// 编译后：
|
||||
const _tmpl$ = /*#__PURE__*/ _$template(`<div id="count">Count value is <!>.`),
|
||||
_tmpl$2 = /*#__PURE__*/ _$template(`<div><div><button id="btn">add`);
|
||||
const CountValue = props => {
|
||||
return (() => {
|
||||
const _el$ = _tmpl$(),
|
||||
_el$2 = _el$.firstChild,
|
||||
_el$4 = _el$2.nextSibling,
|
||||
_el$3 = _el$4.nextSibling;
|
||||
_$insert(_el$, () => props.count, _el$4);
|
||||
return _el$;
|
||||
})();
|
||||
};
|
||||
const CountingComponent = () => {
|
||||
const count = reactive(0);
|
||||
const add = () => {
|
||||
count.set(c => c + 1);
|
||||
};
|
||||
return (() => {
|
||||
const _el$5 = _tmpl$2(),
|
||||
_el$6 = _el$5.firstChild,
|
||||
_el$7 = _el$6.firstChild;
|
||||
_$insert(
|
||||
_el$5,
|
||||
_$createComponent(Show, {
|
||||
get if() {
|
||||
return computed(() => count.get() > 0);
|
||||
},
|
||||
get else() {
|
||||
return _$createComponent(CountValue, {
|
||||
count: 999,
|
||||
});
|
||||
},
|
||||
get children() {
|
||||
return _$createComponent(CountValue, {
|
||||
count: count,
|
||||
});
|
||||
},
|
||||
}),
|
||||
_el$6
|
||||
);
|
||||
_el$7.$$click = add;
|
||||
return _el$5;
|
||||
})();
|
||||
};
|
||||
render(() => _$createComponent(CountingComponent, {}), container);
|
||||
_$delegateEvents(['click']);
|
||||
|
||||
expect(container.querySelector('#count').innerHTML).toEqual('Count value is 999<!---->.');
|
||||
|
||||
container.querySelector('#btn').click();
|
||||
|
||||
expect(container.querySelector('#count').innerHTML).toEqual('Count value is 1<!---->.');
|
||||
});
|
||||
|
||||
it('使用For组件', () => {
|
||||
/**
|
||||
* 源码：
|
||||
* const Todo = (props) => {
|
||||
* return <div>Count value is {props.todo.title}.</div>;
|
||||
* }
|
||||
*
|
||||
* const CountingComponent = () => {
|
||||
* const [state, setState] = createStore({
|
||||
* counter: 2,
|
||||
* todoList: [
|
||||
* { id: 23, title: 'Birds' },
|
||||
* { id: 27, title: 'Fish' }
|
||||
* ]
|
||||
* });
|
||||
*
|
||||
* const add = () => {
|
||||
* setState('todoList', () => {
|
||||
* return [
|
||||
* { id: 23, title: 'Birds' },
|
||||
* { id: 27, title: 'Fish' },
|
||||
* { id: 27, title: 'Cat' }
|
||||
* ];
|
||||
* });
|
||||
* }
|
||||
*
|
||||
* const push = () => {
|
||||
* state.todoList.push({
|
||||
* id: 27,
|
||||
* title: 'Pig',
|
||||
* },);
|
||||
* };
|
||||
*
|
||||
* return <div>
|
||||
* <div id="todos">
|
||||
* <For each={state.todoList}>
|
||||
* {todo => <><Todo todo={todo} /><Todo todo={todo} /></>}
|
||||
* </For>
|
||||
* </div>
|
||||
* <div><button id="btn" onClick={add}>add</button></div>
|
||||
* <div><button id="btn-push" onClick={push}>push</button></div>
|
||||
* </div>;
|
||||
* };
|
||||
*
|
||||
* render(() => <CountingComponent />, document.getElementById("app"));
|
||||
*/
|
||||
|
||||
// 编译后：
|
||||
const _tmpl$ = /*#__PURE__*/_$template(`<div>Count value is <!>.`),
|
||||
_tmpl$2 = /*#__PURE__*/_$template(`<div><div id="todos"></div><div><button id="btn">add</button></div><div><button id="btn-push">push`);
|
||||
const Todo = props => {
|
||||
return (() => {
|
||||
const _el$ = _tmpl$(),
|
||||
_el$2 = _el$.firstChild,
|
||||
_el$4 = _el$2.nextSibling,
|
||||
_el$3 = _el$4.nextSibling;
|
||||
_$insert(_el$, () => props.todo.title, _el$4);
|
||||
return _el$;
|
||||
})();
|
||||
};
|
||||
const CountingComponent = () => {
|
||||
const state = reactive({
|
||||
counter: 2,
|
||||
todoList: [
|
||||
{
|
||||
id: 23,
|
||||
title: 'Birds',
|
||||
},
|
||||
{
|
||||
id: 27,
|
||||
title: 'Fish',
|
||||
},
|
||||
],
|
||||
});
|
||||
const add = () => {
|
||||
state.todoList.set(() => {
|
||||
return [
|
||||
{
|
||||
id: 23,
|
||||
title: 'Birds',
|
||||
},
|
||||
{
|
||||
id: 27,
|
||||
title: 'Fish',
|
||||
},
|
||||
{
|
||||
id: 27,
|
||||
title: 'Cat',
|
||||
},
|
||||
];
|
||||
});
|
||||
};
|
||||
|
||||
const push = () => {
|
||||
state.todoList.push({
|
||||
id: 27,
|
||||
title: 'Pig',
|
||||
},);
|
||||
};
|
||||
return (() => {
|
||||
const _el$5 = _tmpl$2(),
|
||||
_el$6 = _el$5.firstChild,
|
||||
_el$7 = _el$6.nextSibling,
|
||||
_el$8 = _el$7.firstChild,
|
||||
_el$9 = _el$7.nextSibling,
|
||||
_el$10 = _el$9.firstChild;
|
||||
_$insert(
|
||||
_el$6,
|
||||
_$createComponent(For, {
|
||||
get each() {
|
||||
return state.todoList;
|
||||
},
|
||||
children: todo => [
|
||||
_$createComponent(Todo, {
|
||||
todo: todo,
|
||||
}),
|
||||
_$createComponent(Todo, {
|
||||
todo: todo,
|
||||
}),
|
||||
],
|
||||
})
|
||||
);
|
||||
_el$8.$$click = add;
|
||||
_el$10.$$click = push;
|
||||
return _el$5;
|
||||
})();
|
||||
};
|
||||
render(() => _$createComponent(CountingComponent, {}), container);
|
||||
_$delegateEvents(['click']);
|
||||
|
||||
expect(container.querySelector('#todos').innerHTML).toEqual(
|
||||
'<div>Count value is Birds<!---->.</div><div>Count value is Birds<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Fish<!---->.</div>'
|
||||
);
|
||||
|
||||
container.querySelector('#btn').click();
|
||||
|
||||
expect(container.querySelector('#todos').innerHTML).toEqual(
|
||||
'<div>Count value is Birds<!---->.</div><div>Count value is Birds<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Cat<!---->.</div><div>Count value is Cat<!---->.</div>'
|
||||
);
|
||||
|
||||
container.querySelector('#btn-push').click();
|
||||
|
||||
expect(container.querySelector('#todos').innerHTML).toEqual(
|
||||
'<div>Count value is Birds<!---->.</div><div>Count value is Birds<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Cat<!---->.</div><div>Count value is Cat<!---->.</div><div>Count value is Pig<!---->.</div><div>Count value is Pig<!---->.</div>'
|
||||
);
|
||||
});
|
||||
|
||||
it('使用effect, setAttribute, addEventListener', () => {
|
||||
/**
|
||||
* 源码：
|
||||
* const A = ['pretty', 'large', 'big', 'small', 'tall', 'short', 'long', 'handsome', 'plain', 'quaint', 'clean',
|
||||
* 'elegant', 'easy', 'angry', 'crazy', 'helpful', 'mushy', 'odd', 'unsightly', 'adorable', 'important', 'inexpensive',
|
||||
* 'cheap', 'expensive', 'fancy'];
|
||||
*
|
||||
* const random = (max: any) => Math.round(Math.random() * 1000) % max;
|
||||
*
|
||||
* let nextId = 1;
|
||||
*
|
||||
* function buildData(count: number) {
|
||||
* let data = new Array(count);
|
||||
*
|
||||
* for (let i = 0; i < count; i++) {
|
||||
* data[i] = {
|
||||
* id: nextId++,
|
||||
* label: `${A[random(A.length)]}`,
|
||||
* }
|
||||
* }
|
||||
* return data;
|
||||
* }
|
||||
*
|
||||
* const Row = (props) => {
|
||||
* const selected = createMemo(() => {
|
||||
* return props.item.selected ? 'danger' : '';
|
||||
* });
|
||||
*
|
||||
* return (
|
||||
* <tr class={selected()}>
|
||||
* <td class="col-md-1">{props.item.label}</td>
|
||||
* </tr>
|
||||
* )
|
||||
* };
|
||||
*
|
||||
* const RowList = (props) => {
|
||||
* return <For each={props.list}>
|
||||
* {(item) => <Row item={item}/>}
|
||||
* </For>;
|
||||
* };
|
||||
*
|
||||
* const Button = (props) => (
|
||||
* <div class="col-sm-6">
|
||||
* <button type="button" id={props.id} onClick={props.cb}>{props.title}</button>
|
||||
* </div>
|
||||
* );
|
||||
*
|
||||
* const Main = () => {
|
||||
* const [state, setState] = createStore({data: [{id: 1, label: '111', selected: false}, {id: 2, label: '222', selected: false}], num: 2});
|
||||
*
|
||||
* function run() {
|
||||
* setState('data', buildData(5));
|
||||
* }
|
||||
*
|
||||
* return (
|
||||
* <div>
|
||||
* <div>
|
||||
* <div>
|
||||
* <div><h1>Horizon-reactive-novnode</h1></div>
|
||||
* <div>
|
||||
* <div>
|
||||
* <Button id="run" title="Create 1,000 rows" cb={run}/>
|
||||
* </div>
|
||||
* </div>
|
||||
* </div>
|
||||
* </div>
|
||||
* <table>
|
||||
* <tbody id="tbody"><RowList list={state.data}/></tbody>
|
||||
* </table>
|
||||
* </div>
|
||||
* );
|
||||
* };
|
||||
*
|
||||
* render(() => <Main />, document.getElementById("app"));
|
||||
*/
|
||||
|
||||
// 编译后：
|
||||
const _tmpl$ = /*#__PURE__*/_$template(`<tr><td class="col-md-1">`),
|
||||
_tmpl$2 = /*#__PURE__*/_$template(`<div class="col-sm-6"><button type="button">`),
|
||||
_tmpl$3 = /*#__PURE__*/_$template(`<div><div><div><div><h1>Horizon-reactive-novnode</h1></div><div><div></div></div></div></div><table><tbody id="tbody">`);
|
||||
const A = ['pretty', 'large', 'big', 'small', 'tall', 'short', 'long', 'handsome', 'plain', 'quaint', 'clean', 'elegant', 'easy', 'angry', 'crazy', 'helpful', 'mushy', 'odd', 'unsightly', 'adorable', 'important', 'inexpensive', 'cheap', 'expensive', 'fancy'];
|
||||
const random = max => Math.round(Math.random() * 1000) % max;
|
||||
let nextId = 1;
|
||||
function buildData(count) {
|
||||
let data = new Array(count);
|
||||
for (let i = 0; i < count; i++) {
|
||||
data[i] = {
|
||||
id: nextId++,
|
||||
label: `${A[random(A.length)]}`
|
||||
};
|
||||
}
|
||||
return data;
|
||||
}
|
||||
const Row = props => {
|
||||
const selected = computed(() => {
|
||||
return props.item.selected.get() ? "danger" : "";
|
||||
});
|
||||
|
||||
return (() => {
|
||||
const _el$ = _tmpl$(),
|
||||
_el$2 = _el$.firstChild;
|
||||
_$insert(_el$2, () => props.item.label);
|
||||
return _el$;
|
||||
})();
|
||||
};
|
||||
const RowList = props => {
|
||||
return _$createComponent(For, {
|
||||
get each() {
|
||||
return props.list;
|
||||
},
|
||||
children: item => _$createComponent(Row, {
|
||||
item: item
|
||||
})
|
||||
});
|
||||
};
|
||||
const Button = props => (() => {
|
||||
const _el$3 = _tmpl$2(),
|
||||
_el$4 = _el$3.firstChild;
|
||||
_$addEventListener(_el$4, "click", props.cb, true);
|
||||
_$insert(_el$4, () => props.title);
|
||||
watch(() => _$setAttribute(_el$4, "id", props.id));
|
||||
return _el$3;
|
||||
})();
|
||||
const Main = () => {
|
||||
const state = reactive({
|
||||
list: [{
|
||||
id: 1,
|
||||
label: '111'
|
||||
}, {
|
||||
id: 2,
|
||||
label: '222'
|
||||
}],
|
||||
num: 2
|
||||
});
|
||||
function run() {
|
||||
state.list.set(buildData(5));
|
||||
}
|
||||
return (() => {
|
||||
const _el$5 = _tmpl$3(),
|
||||
_el$6 = _el$5.firstChild,
|
||||
_el$7 = _el$6.firstChild,
|
||||
_el$8 = _el$7.firstChild,
|
||||
_el$9 = _el$8.nextSibling,
|
||||
_el$10 = _el$9.firstChild,
|
||||
_el$11 = _el$6.nextSibling,
|
||||
_el$12 = _el$11.firstChild;
|
||||
_$insert(_el$10, _$createComponent(Button, {
|
||||
id: "run",
|
||||
title: "Create 1,000 rows",
|
||||
cb: run
|
||||
}));
|
||||
_$insert(_el$12, _$createComponent(RowList, {
|
||||
get list() {
|
||||
return state.list;
|
||||
}
|
||||
}));
|
||||
return _el$5;
|
||||
})();
|
||||
};
|
||||
render(() => _$createComponent(Main, {}), container);
|
||||
_$delegateEvents(["click"]);
|
||||
|
||||
expect(container.querySelector('#tbody').innerHTML).toEqual(
|
||||
'<tr><td class="col-md-1">111</td></tr><tr><td class="col-md-1">222</td></tr>'
|
||||
);
|
||||
|
||||
container.querySelector('#run').click();
|
||||
|
||||
expect(container.querySelector('#tbody').children.length).toEqual(5);
|
||||
});
|
||||
});
|
||||
Loading…
Reference in New Issue