How to use simpleNormalizeChildren method in Playwright Internal

Best JavaScript code snippet using playwright-internal

create-element.js

Source:create-element.js Github

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...108 */109 if (normalizationType === ALWAYS_NORMALIZE) {110 children = normalizeChildren(children)111 } else if (normalizationType === SIMPLE_NORMALIZE) {112 children = simpleNormalizeChildren(children)113 }114 /**115 * 如果 `tag` 是个字符串116 * 1. tag 是 html 的保留标签，根据tag创建 VNode117 * 2. tag 是 组件 ，调用 `createComponent` 方法，创建组件。118 * 3. 根据传入的参数，创建 VNode。119 * 如果 `tag` 不是个字符串，根据参数调用 `createComponent` 方法创建组件120 */121 let vnode, ns122 if (typeof tag === 'string') {123 let Ctor124 ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag)125 if (config.isReservedTag(tag)) {126 // platform built-in elements...

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runtime-helpers.js

Source:runtime-helpers.js Github

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...53 this.open = open54 this.close = close55 if (children) {56 this.children = normalizationType === 157 ? simpleNormalizeChildren(children)58 : normalizationType === 259 ? normalizeChildren(children)60 : children61 } else {62 this.children = void 063 }64 }65}66function renderStringNode (67 open,68 close,69 children,70 normalizationType71) {...

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createElement.js

Source:createElement.js Github

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...3_createElement方法有五个参数，context表示VNode的上下文环境，tag表示标签，data表示VNode的数据，children表示当前VNode的子节点，4normalizationType表示子节点规范的类型，主要参考render函数是编译生成还是用户手写的5createElement中的两个重点的流程：children的规范化以及VNode的创建6children的规范化：7_createElement 接收的第 4 个参数 children 是任意类型的，因此我们需要把它们规范成 VNode 类型。这里根据 normalizationType 的不同，调用了 normalizeChildren(children) 和 simpleNormalizeChildren(children) 方法8simpleNormalizeChildren 方法调用场景是 render 函数是编译生成的。normalizeChildren 方法的调用场景有 2 种，一个场景是 render 函数是用户手写的，当children只有一个节点的时候，Vue.js 从接口层面允许用户把 children 写成基础类型用来创建单个简单的文本节点，9这种情况会调用 createTextVNode 创建一个文本节点的 VNode；另一个场景是当编译 slot、v -for 的时候会产生嵌套数组的情况，会调用 normalizeArrayChildren 方法，接下来看一下它的实现：10normalizeArrayChildren 主要的逻辑就是遍历 children，获得单个节点 c，然后对 c 的类型判断，如果是一个数组类型，则递归调用 normalizeArrayChildren; 如果是基础类型，则通过 createTextVNode 方法转换成 VNode 类型；...

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render.js

Source:render.js Github

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...5 vm._s = toString6 vm._e = createEmptyVNode7}8function createElement (tag, data={}, children=[]){9 children = simpleNormalizeChildren(children)10 return new VNode(tag, data, children, undefined, undefined)11}12export function createTextVNode (val) {13 return new VNode(undefined, undefined, undefined, String(val))14}15export function toString (val) {16 return val == null17 ? ''18 : Array.isArray(val)19 ? JSON.stringify(val, null, 2)20 : String(val)21 }22export function createEmptyVNode (text) {23 const node = new VNode()...

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vnode.js

Source:vnode.js Github

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...18export function createElementVNode(tag, data, children) {19 if (!tag) {20 return createEmptyVNode()21 }22 return new VNode(tag, data, simpleNormalizeChildren(children), undefined, undefined)23}24export const createEmptyVNode = () => {25 const node = new VNode()26 node.text = ''27 return node28}29export function createTextVNode (val) {30 return new VNode(undefined, undefined, undefined, String(val))...

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flat-one.js

Source:flat-one.js Github

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1// 二维拍平成一维数组2function simpleNormalizeChildren(children) {3 for (let i = 0; i < children.length; i++) {4 if (Array.isArray(children[i])) {5 // 这里的children最多只有二维6 return Array.prototype.concat.apply([], children)7 }8 }9 return children10}11// 因为是 apply 方法，所以参数的第一维数组其实就被拆开了，(如果还不理解请查看 apply 模拟实现)12// 这段代码实际上就等同于13// [].concat(1,2,3,[4,5])...

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dom.js

Source:dom.js Github

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...11 }12 return children13}14var testArr = [1, 2, [3, 4], [5, 6, 7], 9];15console.log(simpleNormalizeChildren(testArr));...

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拍平数组.dev.js

Source:拍平数组.dev.js Github

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1"use strict";2function simpleNormalizeChildren(children) {3 for (var i = 0; i < children.length; i++) {4 if (Array.isArray(children[i])) {5 return Array.prototype.concat.apply([], children);6 }7 }8 return children;9}10var arr = [1, 2, [5, 6, 7], 3, [5, 6, 7], 4];...

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Using AI Code Generation

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1const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');2const { parseSelector } = require('playwright/lib/client/selectorParser');3const { parseSelector } = require('playwright/lib/client/selectorParser');4const { parseSelector } = require('playwright/lib/client/selectorParser');5const selector = 'css=div > span';6const parsed = parseSelector(selector);7const { name, args, body } = parsed;8const normalized = simpleNormalizeChildren(body, name, args);9console.log(JSON.stringify(normalized, null, ' '));10{11 "body": {12 "body": {13 }14 }15}

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Using AI Code Generation

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1const { simpleNormalizeChildren } = require('playwright-core/lib/server/dom.js');2const { parse } = require('playwright-core/lib/server/common/html.js');3const { ElementHandle } = require('playwright-core/lib/server/dom.js');4const { JSHandle } = require('playwright-core/lib/server/jsHandle.js');5`;6const document = parse(html);7const parent = document.getElementById('parent');8const child1 = document.getElementById('child1');9const child2 = document.getElementById('child2');10const child3 = document.getElementById('child3');11const elementHandle = new ElementHandle(null, null, parent);12const jsHandle = new JSHandle(null, null, parent);13const arrayHandle = new JSHandle(null, null, [child1, child2, child3]);14(async () => {15 console.log(await simpleNormalizeChildren(elementHandle));16 console.log(await simpleNormalizeChildren(jsHandle));17 console.log(await simpleNormalizeChildren(arrayHandle));18})();

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Using AI Code Generation

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1const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');2const { parseSelector } = require('playwright/lib/client/selectorParser');3const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');4const { parseSelector } = require('playwright/lib/client/selectorParser');5const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');6const { parseSelector } = require('playwright/lib/client/selectorParser');7const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');8const { parseSelector } = require('playwright/lib/client/selectorParser');9const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');10const { parseSelector } = require('playwright/lib/client/selectorParser');11const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');12const { parseSelector } = require('playwright/lib/client/selectorParser');13const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');14const { parseSelector } = require('playwright/lib/client/selectorParser');15const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');16const { parseSelector } = require('playwright/lib/client/selectorParser');17const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');18const { parseSelector } = require('playwright/lib/client/selectorParser');19const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');20const { parseSelector } = require('playwright/lib/client/selectorParser');21const { simpleNormalizeChildren } = require('playwright/lib/client/selectorEngine');22const { parseSelector } = require('playwright/lib/client/selectorParser');

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Using AI Code Generation

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1const { simpleNormalizeChildren } = require('playwright/lib/server/dom.js');2 { type: 'text', value: 'Hello' },3 { type: 'text', value: 'World' },4 { type: 'text', value: '!' }5];6const result = simpleNormalizeChildren(children);7console.log(result);8const { simpleNormalizeChildren } = require('playwright/lib/server/dom.js');9 { type: 'text', value: 'Hello' },10 { type: 'text', value: 'World' },11 { type: 'text', value: '!' }12];13const result = simpleNormalizeChildren(children);14console.log(result);15const { simpleNormalizeChildren } = require('playwright/lib/server/dom.js');16 { type: 'text', value: 'Hello' },17 { type: 'text', value: 'World' },18 { type: 'text', value: '!' }19];20const result = simpleNormalizeChildren(children);21console.log(result);22const { simpleNormalizeChildren } = require('playwright/lib/server/dom.js');23 { type: 'text', value: 'Hello' },24 { type: 'text', value: 'World' },25 { type: 'text', value: '!' }26];27const result = simpleNormalizeChildren(children);28console.log(result);29const { simpleNormalizeChildren } = require('playwright/lib/server/dom.js');30 { type: 'text', value: 'Hello' },31 { type: 'text', value: 'World' },32 { type: 'text', value: '!' }33];34const result = simpleNormalizeChildren(children);35console.log(result);36const { simpleNormalizeChildren } = require('playwright/lib

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Using AI Code Generation

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1const { simpleNormalizeChildren } = require('playwright/lib/server/dom.js');2const { ElementHandle } = require('playwright/lib/server/dom.js');3const elementHandle = new ElementHandle(null, null, 'div');4const children = [elementHandle];5const normalizedChildren = simpleNormalizeChildren(children);6const normalizedChildren = simpleNormalizeChildren(null);7const normalizedChildren = simpleNormalizeChildren(undefined);8const normalizedChildren = simpleNormalizeChildren([]);9const normalizedChildren = simpleNormalizeChildren('string');10const normalizedChildren = simpleNormalizeChildren(1);11const normalizedChildren = simpleNormalizeChildren(true);

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Using AI Code Generation

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1const { simpleNormalizeChildren } = require('playwright/lib/server/dom.js');2const { createJSHandle } = require('playwright/lib/server/injected/injectedScript.js');3const element = document.createElement('div');4element.innerHTML = '<div><p>hello</p></div>';5const children = simpleNormalizeChildren(element);6for (const child of children) {7 console.log(createJSHandle(child).jsonValue());8}9{ type: 'node', value: { nodeId: 1 } }10{ type: 'node', value: { nodeId: 2 } }

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Using AI Code Generation

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1const {simpleNormalizeChildren} = require('playwright/lib/client/structs.js');2const {ElementHandle} = require('playwright/lib/client/structs.js');3let elementHandle = new ElementHandle();4let children = await elementHandle.$$('div');5let normalizedChildren = await simpleNormalizeChildren(children);6console.log(normalizedChildren);7 ElementHandle {8 channel: Channel {9 connection: Connection { guid: 'connection-0', events: [EventEmitter] },10 },11 events: EventEmitter { _events: {}, _eventsCount: 0 },12 },13 ElementHandle {14 channel: Channel {15 connection: Connection { guid: 'connection-0', events: [EventEmitter] },16 },17 events: EventEmitter { _events: {}, _eventsCount: 0 },18 },19 ElementHandle {20 channel: Channel {21 connection: Connection { guid: 'connection-0', events: [EventEmitter] },22 },23 events: EventEmitter { _events: {}, _eventsCount: 0 },24 }25const {simpleNormalizeChildren} = require('playwright/lib/client/structs.js');26const {ElementHandle} = require('playwright/lib/client/structs.js');27let elementHandle = new ElementHandle();28let children = await elementHandle.$$('div');29let normalizedChildren = await simpleNormalizeChildren(children);30let textContent = [];31for (let i = 0; i < normalizedChildren.length; i++) {32 textContent.push(await normalizedChildren[i].textContent());33}34console.log(textContent);

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Using AI Code Generation

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1const { simpleNormalizeChildren } = require('playwright/lib/client/helper');2const children = [{ name: 'div', attributes: { id: 'div1' } }];3const normalizedChildren = simpleNormalizeChildren(children);4console.log(normalizedChildren);5[ { name: 'div', attributes: { id: 'div1' } } ]6const { simpleNormalizeChildren } = require('playwright/lib/client/helper');7const children = [{ name: 'div', attributes: { id: 'div1' } }];8const normalizedChildren = simpleNormalizeChildren(children, 'div');9console.log(normalizedChildren);10[ { name: 'div', attributes: { id: 'div1' } } ]11const { simpleNormalizeChildren } = require('playwright/lib/client/helper');12const children = [{ name: 'div', attributes: { id: 'div1' } }];13const normalizedChildren = simpleNormalizeChildren(children, 'span');14console.log(normalizedChildren);15[ { name: 'div', attributes: { id: 'div1' } } ]16const { simpleNormalizeChildren } = require('playwright/lib/client/helper');17const children = [{ name: 'div', attributes: { id: 'div1' } }];18const normalizedChildren = simpleNormalizeChildren(children, 'div', 'p');19console.log(normalizedChildren);20[ { name: 'div', attributes: { id: 'div1' } } ]21const { simpleNormalizeChildren } = require('playwright/lib/client/helper');22const children = [{ name: 'div', attributes: { id: 'div1' } }];23const normalizedChildren = simpleNormalizeChildren(children, 'div', 'p', 'span');24console.log(normalizedChildren);25[ { name: 'div', attributes: { id: '

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Using AI Code Generation

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1const { simpleNormalizeChildren } = require('@playwright/test/lib/runner');2const { expect } = require('chai');3const child1 = {4 fn: async ({}, testInfo) => {5 console.log('child1');6 },7 location: {8 },9};10const child2 = {11 fn: async ({}, testInfo) => {12 console.log('child2');13 },14 location: {15 },16};17const child3 = {18 fn: async ({}, testInfo) => {19 console.log('child3');20 },21 location: {22 },23};24const child4 = {25 fn: async ({}, testInfo) => {26 console.log('child4');27 },28 location: {29 },30};31const child5 = {32 fn: async ({}, testInfo) => {33 console.log('child5');34 },35 location: {36 },37};38const child6 = {39 fn: async ({}, testInfo) => {40 console.log('child6');41 },42 location: {43 },44};45const child7 = {46 fn: async ({}, testInfo) => {47 console.log('child7');48 },49 location: {

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Using AI Code Generation

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1const { simpleNormalizeChildren } = require('playwright/lib/server/dom.js');2const { parse } = require('playwright/lib/server/common/parser.js');3const normalizedNode = simpleNormalizeChildren(node);4console.log(normalizedNode);5const textContent = normalizedNode.textContent;6console.log(textContent);7const href = normalizedNode.attributes.href;8console.log(href);9const nodeName = normalizedNode.nodeName;10console.log(nodeName);11const nodeValue = normalizedNode.nodeValue;12console.log(nodeValue);13const childNodes = normalizedNode.childNodes;14console.log(childNodes);15const parentNode = normalizedNode.parentNode;16console.log(parentNode);17const firstChild = normalizedNode.firstChild;18console.log(firstChild);19const lastChild = normalizedNode.lastChild;20console.log(lastChild);21const previousSibling = normalizedNode.previousSibling;22console.log(previousSibling);23const nextSibling = normalizedNode.nextSibling;24console.log(nextSibling);25const attributes = normalizedNode.attributes;26console.log(attributes);27const namespaceURI = normalizedNode.namespaceURI;28console.log(namespaceURI);29const nodeType = normalizedNode.nodeType;30console.log(nodeType);31const ownerDocument = normalizedNode.ownerDocument;32console.log(ownerDocument);33const isContentEditable = normalizedNode.isContentEditable;34console.log(isContentEditable);35const isElementContentWhitespace = normalizedNode.isElementContentWhitespace;36console.log(isElementContentWhitespace);

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