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How to use FiberNode method in Playwright Internal
Best JavaScript code snippet using playwright-internal
schedulePlusRender.js
Source:schedulePlusRender.js 
1import { createElement } from "./react";2import { sleep } from "./helper";3/**4 * @typedef { import("./react").Props } Props5 * @typedef { import("./react").VirtualDOM} VirtualDOM6 *7 *8 * @typedef {object} FiberNode9 * @property {string} tag10 * @property {string} type11 * @property {string} key12 * @property {HTMLElement} stateNode13 * @property {Props} props14 * @property {FiberNode} [child]15 * @property {FiberNode} [sibling]16 * @property {FiberNode} [return]17 * @property {FiberNode} [firstEffect]18 * @property {FiberNode} [lastEffect]19 * @property {FiberNode} [nextEffect]20 * @property {string} [flags]21 */22// 1. å®ä¹JSX23const A = createElement(24 "div",25 {26 key: "A",27 },28 [29 createElement("div", { key: "B1" }, []),30 createElement("div", { key: "B2" }, []),31 ]32 // [33 // createElement("div", { key: "B1" }, [34 // createElement("div", {key: "C1"}, []),35 // createElement("div", {key: "C2"}, []),36 // ]),37 // createElement("div", { key: "B2" }, [38 // createElement("div", {key: "C3"}, []),39 // createElement("div", {key: "C4"}, []),40 // ]),41 // createElement("div", { key: "B3" }, [42 // createElement("div", {key: "C5"}, []),43 // createElement("div", {key: "C6"}, []),44 // ]),45 // ]46);47const root = document.getElementById("root");48let rootFiber = {49 tag: TAG_ROOT, // Fiberçç±»å50 key: "ROOT", // å¯ä¸æ ç¾51 stateNode: root, // Fiber对åºççå®DOMèç¹52 props: {53 children: [A],54 },55};56//2.57const TAG_ROOT = "TAG_ROOT"; // Fiberæ ¹èç¹58const TAG_HOST = "TAG_HOST"; // åçDOMèç¹59const PLACEMENT = "PLACEMENT"; // åçDOMèç¹60/**@type {FiberNode|null} */61let workInProgress; // å½åæ£å¨å¤ççFiber62/**63 *64 * @param {IdleDeadline} deadline65 */66function workloop(deadline) {67 console.log(`æ¬å¸§çå©ä½æ¶é´æ¯(${parseInt(deadline.timeRemaining())})`);68 while (deadline.timeRemaining() > 0 && workInProgress) {69 workInProgress = performUnitOfWork(workInProgress);70 sleep(10);71 }72 if (workInProgress) {73 requestIdleCallback(workloop);74 } else {75 console.log(rootFiber);76 commitRoot(rootFiber);77 }78}79/**80 * commit å°åèç¹å
³èèµ·æ¥81 * @param {FiberNode} rootFiber82 */83function commitRoot(rootFiber) {84 console.log("******commit****");85 let currentEffect = rootFiber.firstEffect;86 while (currentEffect) {87 let flags = currentEffect.flags;88 switch (flags) {89 case PLACEMENT:90 commitPlacement(currentEffect);91 }92 currentEffect = currentEffect.nextEffect;93 }94}95/**96 * æå
¥97 * @param {FiberNode} currentEffect98 */99function commitPlacement(currentEffect) {100 let parent = currentEffect.return.stateNode; // ç¶DOMèç¹ä»ä¹æ¶åå建ç101 parent.appendChild(currentEffect.stateNode);102}103/**104 * æ§è¡ä¸ä¸ªFiberèç¹ï¼ä»»å¡ï¼ï¼è¿åä¸ä¸ä¸ªè¦å¤ççFiberèç¹105 * @param {FiberNode} workInProgress106 * @returns {FiberNode}107 */108function performUnitOfWork(workInProgress) {109 beginWork(workInProgress);110 // 1. æ大å¿åï¼æ大å¿åä½ä¸ºä¸ä¸ä¸ªä»»å¡111 if (workInProgress.child) {112 // å建å®åfiberé¾è¡¨åï¼å¦ææ大å¿åï¼113 return workInProgress.child; // è¿å大å¿åï¼æ建大å¿åçå¿å们114 }115 // 2. 没大å¿åï¼æ¾å¼å¼116 // 没å¼å¼ï¼æ¾ç¶äº²çå¼å¼117 // 没ç¶äº²çå¼å¼ï¼æ¾ç¶äº²çç¶äº²çå¼å¼118 // ...119 while (workInProgress) {120 // ççæ没æå¼å¼121 // 没æå¿åï¼ç»æ122 completeUnitOfWork(workInProgress);123 // è¿æå¼å¼ï¼æ¾å¼å¼124 if (workInProgress.sibling) {125 return workInProgress.sibling;126 }127 // å溯ãå¦æä¹æ²¡æå¼å¼ï¼æ¾ååï¼å³æ¾ç¸ç¸çå¼å¼ï¼ wip.reutrn.silbing128 workInProgress = workInProgress.return;129 // å¦æ没æç¶äº²ï¼å°±å
¨é¨ç»æäº130 }131}132/**133 * Fiberå¨ç»æçæ¶åï¼è¦134 * 1. å建çå®çDOMå
ç´ ï¼åªcreateElementï¼ä¸è¿è¡appendChildãappendChildå¨commité¶æ®µè¿è¡ï¼135 * 2. å建effect list136 * @param {FiberNode} workInProgress137 */138function completeUnitOfWork(workInProgress) {139 console.log("completeWork", workInProgress.key);140 let stateNode; // çå®DOM141 switch (workInProgress.tag) {142 case TAG_HOST:143 stateNode = createStateNode(workInProgress);144 break;145 case TAG_ROOT:146 break;147 }148 makeEffectList(workInProgress);149}150/**151 * å¨å®æå·¥ä½çåå
çæ¶åï¼è¦å¤æå½åçfiberèç¹æ没æ对åºçDOMæä½152 * EffectListæ¯ä¸ä¸ªFiberNodeåé¾è¡¨153 * EffectListå¯ä½ç¨é¾ï¼å¹¶ä¸æ¯å
å«ææçèç¹ï¼èæ¯å
å«æå¯ä½ç¨çfiberèç¹154 * 对äºå次渲æèè¨, ææèç¹é½è¦å
å«155 * å¯ä½ç¨é¾æ¯ä¸ä¸ªåé¾è¡¨ï¼æ¶åä¸ä¸ªæéï¼firstEffectï¼nextEffectålastEffect156 * å
¨å±firstEffectæåé¾è¡¨å¤´ï¼å
¨å±lastEffectæåé¾è¡¨å°¾ï¼157 * æ¯ä¸ªeffectç»ç¹è¿æ个nextEffectæéæåä¸ä¸ä¸ªeffectèç¹158 * @param {FiberNode} completeWork159 */160function makeEffectList(completeWork) {161 let returnFiber = completeWork.return;162 if (returnFiber) {163 if (!returnFiber.firstEffect) {164 returnFiber.firstEffect = completeWork.firstEffect;165 }166 // å°completeWorkçé¾è¡¨å并è¿æ¥167 if (completeWork.lastEffect) {168 if (returnFiber.lastEffect) {169 returnFiber.lastEffect.nextEffect = completeWork.firstEffect;170 }171 returnFiber.lastEffect = completeWork.lastEffect;172 }173 // å°completeWorkæ¬èº«å è¿é¾è¡¨ï¼æ¾å°æå174 if (completeWork.flags) {175 if (returnFiber.lastEffect) {176 returnFiber.lastEffect.nextEffect = completeWork;177 } else {178 returnFiber.firstEffect = completeWork;179 }180 returnFiber.lastEffect = completeWork;181 }182 }183}184/**185 * create dom186 * @param {FiberNode} fiber187 * @returns {HTMLElement}188 */189function createStateNode(fiber) {190 if (fiber.tag === TAG_HOST) {191 let stateNode = document.createElement(fiber.type);192 fiber.stateNode = stateNode;193 }194 return fiber.stateNode;195}196/**197 * æ ¹æ®å½åFiberåèæDOMæ建Fiberæ 198 * @param {FiberNode} workInProgress199 * @returns {FiberNode}200 */201function beginWork(workInProgress) {202 console.log("beginWork", workInProgress.key);203 const nextChildren = workInProgress.props.children;204 // æ ¹æ®ç¶Fiberåææçå¿åèæDoOMå¿å们æ建åºfiberæ ï¼åªæä¸å±205 // å
让ç¶äº²æå¿åä¸ä¸ªä¸ä¸ªçåºæ¥ï¼ç¶åå说ååçäº206 return reconcileChildren(workInProgress, nextChildren);207}208/**209 * æ ¹æ®ç¶FiberååèæDOMæ°ç»ï¼æ建å½åreturnFiberçåFiberæ 210 * åæ¶æé èªå·±çchildæéï¼ä»¥ååèç¹ä»¬çreturnåsiblingæé211 * @param {FiberNode} returnFiber212 * @param {VirtualDOM} nextChildren213 * @returns {FiberNode}214 */215function reconcileChildren(returnFiber, nextChildren) {216 // if(!Array.isArray(nextChildren)) return null;217 let previousNewFiber; // ä¸ä¸ä¸ªFiberå¿å218 let firstChildFiber; // å½åreturnFiberç大å¿å219 for (let newIndex = 0; newIndex < nextChildren.length; ++newIndex) {220 let newFiber = createFiber(nextChildren[newIndex]);221 newFiber.flags = PLACEMENT; // è¿æ¯ä¸ä¸ªæ°èç¹ï¼è¯å®è¦æå
¥222 // return223 newFiber.return = returnFiber;224 // sibling225 if (!firstChildFiber) {226 firstChildFiber = newFiber;227 } else {228 previousNewFiber.sibling = newFiber;229 }230 previousNewFiber = newFiber;231 // // child232 // newFiber.child = Array.isArray(newFiber.props.children)233 // ? reconcileChildren(newFiber, newFiber.props.children)234 // : newFiber.props.children;235 }236 returnFiber.child = firstChildFiber;237 return firstChildFiber; // è¿å大å¿å238}239/**240 * ç±èæDOMèç¹å建Fiberèç¹241 * Fiberèç¹å¤äºtagå±æ§åchild/sibling/returnä¸ä¸ªæé242 * @param {VirtualDOM} element243 * @returns {FiberNode}244 */245function createFiber(element) {246 return {247 tag: TAG_HOST,248 type: element.type,249 key: element.key,250 props: element.props,251 };252}253// å¼å§æ ¹æ®èæDOMæ建Fiberæ 254workInProgress = rootFiber;255// workloop();...
App.js
Source:App.js
1import React from 'react';2import { StyleSheet, Text, View,Dimensions,Animated,TouchableWithoutFeedback } from 'react-native';3import {Svg} from "expo";4import {Feather} from "@expo/vector-icons";5import * as Shape from "d3-shape";6export const tabBarHeight = 70;7export const width = Dimensions.get("window").width;8const AnimatedSvg = Animated.createAnimatedComponent(Svg);9const tabs = [10 {11 name: "grid",12 },13 {14 name: "list",15 },16 {17 name: "repeat",18 },19 {20 name: "map",21 },22 {23 name: "user",24 },25];26const tabWidth = width / tabs.length;27const {Path} = Svg;28const d3 = {Shape};29const lineMethod = d3.Shape.line().x((d)=>d.x).y((d)=>d.y);30const curveMethod = d3.Shape.line().x((d)=>d.x).y((d)=>d.y).curve(d3.Shape.curveBasis);31var left = lineMethod([32 {x:0,y:0},33 {x:width,y:0}34]);35var tab = curveMethod([36 {x:width,y:0},37 {x:width+10,y:5},38 {x:width+ 10, y:tabBarHeight-40},39 {x:width +tabWidth/2, y:tabBarHeight-20},40 {x:width+tabWidth-10, y:tabBarHeight-40},41 {x:width+tabWidth-10 , y:5},42 {x:width+tabWidth , y:0},43 44]);45var right = lineMethod([46 {x:2*width,y :0 },47 {x:2*width,y:tabBarHeight},48 {x:0,y:tabBarHeight},49 {x:0,y:0}50 51])52export default class App extends React.Component {53 constructor(props){54 super(props)55 this.prevval = new Animated.Value(0);56 this.xVal = this.prevval.interpolate({57 inputRange:[0,1,2,3,4],58 outputRange:[-5*tabWidth,-4*tabWidth,-3*tabWidth,-2*tabWidth,-1*tabWidth,],59 extrapolate:"clamp"60 })61 62 }63 changeBtn=(val)=>{64 Animated.spring(this.prevval,{65 toValue : val,66 friction :7,67 useNativeDriver:true68 }).start();69 }70 71 72 renderIcon = ( ) =>{73 return tabs.map((icon,index)=>{74 75 this.opAni = this.prevval.interpolate({76 inputRange:[index-1,index,index+1],outputRange:[0.99,0,1],77 extrapolate:"clamp"78 })79 return(80 <Animated.View81 key={index}82 style={{opacity:this.opAni}}83 >84 <TouchableWithoutFeedback85 onPress={()=>{86 this.changeBtn(index);87 }}88 >89 <Feather 90 name={icon.name}91 size={30}></Feather>92 </TouchableWithoutFeedback>93 </Animated.View>94 );95 })96}97renderIcon2 = ( ) =>{98 const check=tabs.map((icon,index)=>{99 this.opacityAni2 = this.prevval.interpolate({100 inputRange:[index-1,index,index+1],101 outputRange:[0,1,0],102 extrapolate:"clamp",103 })104 return(105 <Animated.View106 style={{opacity:this.opacityAni2, height:50,width:50,borderRadius:25,backgroundColor:"#FFF",alignItems:"center",justifyContent:"center"}}107 108 key={index}109 >110 <Feather 111 name={icon.name}112 size={30}></Feather>113 </Animated.View>114 );115 });116 console.log(check);117 /* Array [118 Object {119 "$$typeof": Symbol(react.element),120 "_owner": FiberNode {121 "tag": 2,122 "key": null,123 "type": [Function App],124 },125 "_store": Object {},126 "key": "0",127 "props": Object {128 "children": Object {129 "$$typeof": Symbol(react.element),130 "_owner": FiberNode {131 "tag": 2,132 "key": null,133 "type": [Function App],134 },135 "_store": Object {},136 "key": null,137 "props": Object {138 "allowFontScaling": false,139 "name": "grid",140 "size": 30,141 },142 "ref": null,143 "type": [Function Icon],144 },145 "style": Object {146 "alignItems": "center",147 "backgroundColor": "#FFF",148 "borderRadius": 25,149 "height": 50,150 "justifyContent": "center",151 "opacity": 1,152 "width": 50,153 },154 },155 "ref": null,156 "type": [Function AnimatedComponent],157 },158 Object {159 "$$typeof": Symbol(react.element),160 "_owner": FiberNode {161 "tag": 2,162 "key": null,163 "type": [Function App],164 },165 "_store": Object {},166 "key": "1",167 "props": Object {168 "children": Object {169 "$$typeof": Symbol(react.element),170 "_owner": FiberNode {171 "tag": 2,172 "key": null,173 "type": [Function App],174 },175 "_store": Object {},176 "key": null,177 "props": Object {178 "allowFontScaling": false,179 "name": "list",180 "size": 30,181 },182 "ref": null,183 "type": [Function Icon],184 },185 "style": Object {186 "alignItems": "center",187 "backgroundColor": "#FFF",188 "borderRadius": 25,189 "height": 50,190 "justifyContent": "center",191 "opacity": 0,192 "width": 50,193 },194 },195 "ref": null,196 "type": [Function AnimatedComponent],197 },198 Object {199 "$$typeof": Symbol(react.element),200 "_owner": FiberNode {201 "tag": 2,202 "key": null,203 "type": [Function App],204 },205 "_store": Object {},206 "key": "2",207 "props": Object {208 "children": Object {209 "$$typeof": Symbol(react.element),210 "_owner": FiberNode {211 "tag": 2,212 "key": null,213 "type": [Function App],214 },215 "_store": Object {},216 "key": null,217 "props": Object {218 "allowFontScaling": false,219 "name": "repeat",220 "size": 30,221 },222 "ref": null,223 "type": [Function Icon],224 },225 "style": Object {226 "alignItems": "center",227 "backgroundColor": "#FFF",228 "borderRadius": 25,229 "height": 50,230 "justifyContent": "center",231 "opacity": 0,232 "width": 50,233 },234 },235 "ref": null,236 "type": [Function AnimatedComponent],237 },238 Object {239 "$$typeof": Symbol(react.element),240 "_owner": FiberNode {241 "tag": 2,242 "key": null,243 "type": [Function App],244 },245 "_store": Object {},246 "key": "3",247 "props": Object {248 "children": Object {249 "$$typeof": Symbol(react.element),250 "_owner": FiberNode {251 "tag": 2,252 "key": null,253 "type": [Function App],254 },255 "_store": Object {},256 "key": null,257 "props": Object {258 "allowFontScaling": false,259 "name": "map",260 "size": 30,261 },262 "ref": null,263 "type": [Function Icon],264 },265 "style": Object {266 "alignItems": "center",267 "backgroundColor": "#FFF",268 "borderRadius": 25,269 "height": 50,270 "justifyContent": "center",271 "opacity": 0,272 "width": 50,273 },274 },275 "ref": null,276 "type": [Function AnimatedComponent],277 },278 Object {279 "$$typeof": Symbol(react.element),280 "_owner": FiberNode {281 "tag": 2,282 "key": null,283 "type": [Function App],284 },285 "_store": Object {},286 "key": "4",287 "props": Object {288 "children": Object {289 "$$typeof": Symbol(react.element),290 "_owner": FiberNode {291 "tag": 2,292 "key": null,293 "type": [Function App],294 },295 "_store": Object {},296 "key": null,297 "props": Object {298 "allowFontScaling": false,299 "name": "user",300 "size": 30,301 },302 "ref": null,303 "type": [Function Icon],304 },305 "style": Object {306 "alignItems": "center",307 "backgroundColor": "#FFF",308 "borderRadius": 25,309 "height": 50,310 "justifyContent": "center",311 "opacity": 0,312 "width": 50,313 },314 },315 "ref": null,316 "type": [Function AnimatedComponent],317 },318]*/319 320 return check;321}322 render() {323 return (324 <View style={styles.container}>325 <AnimatedSvg style={{position:"absolute",bottom:0,height:tabBarHeight,width:3*width,transform:[{translateX:this.xVal}]}}>326 <Path d={`${left} ${tab} ${right}`} fill="#FFF" ></Path>327 </AnimatedSvg>328 329 330 <View style={{position:"absolute",bottom:30,height:tabBarHeight,width:width,flexDirection:"row",alignItems:"center",justifyContent:"space-around"}}>331 {this.renderIcon2()}332 </View>333 <View style={{position:"absolute",bottom:0,height:tabBarHeight,width:width,flexDirection:"row",alignItems:"center",justifyContent:"space-around"}}>334 {this.renderIcon()}335 </View>336 337 </View>338 );339 }340}341const styles = StyleSheet.create({342 container: {343 flex: 1,344 backgroundColor: '#D63031',345 marginTop:24,346 },...
stack.js
Source:stack.js
1/* eslint-disable */2/**3 * Created by cleverdou on 17/9/12.4 */5"use strict";6import { Image } from "react-native";7import { isWarning } from "./config";8var REACT_ELEMENT_TYPE = 60103,9 REACT_PORTAL_TYPE = 60106,10 REACT_FRAGMENT_TYPE = 60107,11 REACT_STRICT_MODE_TYPE = 60108,12 REACT_PROFILER_TYPE = 60114,13 REACT_PROVIDER_TYPE = 60109,14 REACT_CONTEXT_TYPE = 60110,15 REACT_FORWARD_REF_TYPE = 60112,16 REACT_SUSPENSE_TYPE = 60113,17 REACT_SUSPENSE_LIST_TYPE = 60120,18 REACT_MEMO_TYPE = 60115,19 REACT_LAZY_TYPE = 60116,20 REACT_BLOCK_TYPE = 60121,21 REACT_DEBUG_TRACING_MODE_TYPE = 60129,22 REACT_OFFSCREEN_TYPE = 60130,23 REACT_LEGACY_HIDDEN_TYPE = 60131;24if ("function" === typeof Symbol && Symbol.for) {25 var symbolFor = Symbol.for;26 REACT_ELEMENT_TYPE = symbolFor("react.element");27 REACT_PORTAL_TYPE = symbolFor("react.portal");28 REACT_FRAGMENT_TYPE = symbolFor("react.fragment");29 REACT_STRICT_MODE_TYPE = symbolFor("react.strict_mode");30 REACT_PROFILER_TYPE = symbolFor("react.profiler");31 REACT_PROVIDER_TYPE = symbolFor("react.provider");32 REACT_CONTEXT_TYPE = symbolFor("react.context");33 REACT_FORWARD_REF_TYPE = symbolFor("react.forward_ref");34 REACT_SUSPENSE_TYPE = symbolFor("react.suspense");35 REACT_SUSPENSE_LIST_TYPE = symbolFor("react.suspense_list");36 REACT_MEMO_TYPE = symbolFor("react.memo");37 REACT_LAZY_TYPE = symbolFor("react.lazy");38 REACT_BLOCK_TYPE = symbolFor("react.block");39 symbolFor("react.scope");40 REACT_DEBUG_TRACING_MODE_TYPE = symbolFor("react.debug_trace_mode");41 REACT_OFFSCREEN_TYPE = symbolFor("react.offscreen");42 REACT_LEGACY_HIDDEN_TYPE = symbolFor("react.legacy_hidden");43}44function getComponentName(type) {45 if (null == type) return null;46 if ("function" === typeof type) return type.displayName || type.name || null;47 if ("string" === typeof type) return type;48 switch (type) {49 case REACT_FRAGMENT_TYPE:50 return "Fragment";51 case REACT_PORTAL_TYPE:52 return "Portal";53 case REACT_PROFILER_TYPE:54 return "Profiler";55 case REACT_STRICT_MODE_TYPE:56 return "StrictMode";57 case REACT_SUSPENSE_TYPE:58 return "Suspense";59 case REACT_SUSPENSE_LIST_TYPE:60 return "SuspenseList";61 }62 if ("object" === typeof type)63 switch (type.$$typeof) {64 case REACT_CONTEXT_TYPE:65 return (type.displayName || "Context") + ".Consumer";66 case REACT_PROVIDER_TYPE:67 return (type._context.displayName || "Context") + ".Provider";68 case REACT_FORWARD_REF_TYPE:69 var innerType = type.render;70 innerType = innerType.displayName || innerType.name || "";71 return (72 type.displayName ||73 ("" !== innerType ? "ForwardRef(" + innerType + ")" : "ForwardRef")74 );75 case REACT_MEMO_TYPE:76 return getComponentName(type.type);77 case REACT_BLOCK_TYPE:78 return getComponentName(type._render);79 case REACT_LAZY_TYPE:80 innerType = type._payload;81 type = type._init;82 try {83 return getComponentName(type(innerType));84 } catch (x) {85 }86 }87 return null;88}89function getText(fiberNode) {90 if (fiberNode.child) {91 let text = getText(fiberNode.child);92 let sibling = fiberNode.child.sibling;93 while (sibling){94 text += getText(sibling);95 sibling = sibling.sibling;96 }97 return text;98 }99 const props = fiberNode.props || fiberNode.pendingProps ||100 fiberNode.memoizedProps;101 if (typeof props === "string") {102 return props + "&&";103 } else {104 const name = getComponentName(fiberNode.type);105 if (props.source && name && name.includes("Image")) {106 const source = Image.resolveAssetSource(props.source);107 return `image(${source.uri})&&`;108 }109 if (name && name.includes("TextInput")) {110 return `textInput(placeholder:${props.placeholder ||111 ""};defaultValue:${props.defaultValue || ""})`;112 }113 }114 return "";115}116function isSvg(funcString) {117 return /default.createElement\((.+\.Pattern|.+\.Mask|.+\.RadialGradient|.+\.LinearGradient|.+\.ClipPath|.+\.Image|.+\.Defs|.+\.Symbol|.+\.Use|.+\.G|.+\.TextPath|.+\.Path|.+\.Rect|.+\.Circle|.+\.Ellipse|.+\.Line|.+\.Polygon|.+\.Polyline|.+\.TSpan|.+\.Text)/.test(118 funcString);119}120function createViewPathByFiber(component, pageId) {121 let fibernode = component;122 let text;123 const fibers = [];124 text = getText(component);125 let vId;126 let i = 0;127 while (fibernode) {128 const props = fibernode.props || fibernode.pendingProps ||129 fibernode.memoizedProps || {};130 if (!vId && props.vId) {131 vId = props.vId;132 }133 if (!vId) {134 i++;135 }136 if (typeof fibernode.key === "string" &&137 fibernode.key.includes("root-sibling")) {138 break;139 }140 fibers.unshift(fibernode.index ?141 fibernode.tag + "[" + fibernode.index + "]" :142 fibernode.tag);143 if (typeof fibernode.key === "string" &&144 fibernode.key.includes("scene_id")) {145 break;146 }147 if (props.hasOwnProperty("navigation") && props.hasOwnProperty("route") &&148 props.route.hasOwnProperty("key") && props.route.name === pageId) {149 break;150 }151 fibernode = fibernode.return;152 }153 if (isWarning()) {154 if (!vId) {155 console.warn(`vId is not set in the current operation component`);156 } else if (i > 0) {157 console.warn(158 `vId "${vId}" is not in the current operation component, please confirm it is correct`);159 }160 }161 return {162 path: fibers.join("-"),163 description: text,164 vId,165 };166}167export function getViewPathByComponent(component, pageId) {168 return createViewPathByFiber(component, pageId);...
TreeParser.js
Source:TreeParser.js
...3 * Returns the associated FiberNode.4 * @param {DOMNode} node - The DOM Node.5 * @return {FiberNode} - The FiberNode.6 */7 static getFiberNode(node) {8 if (node) {9 return node[Object.keys(node).find((key) => key.startsWith('__reactInternalInstance$'))];10 }11 return null;12 }13 /**14 * Finds the fiber node with the associated key.15 * @param {FiberNode} node - The current node.16 * @param {string} key - The query key.17 * @return {FiberNode} - The FiberNode matching the key.18 */19 static findFiberNode(node, key) {20 if (node === null) {21 return node;22 }23 if (TreeParser.match(node.key) === key) {24 return node;25 }26 return TreeParser.findFiberNode(node.child, key) || TreeParser.findFiberNode(node.sibling, key);27 }28 /**29 * Finds the dom node with the associated key.30 * @param {string} key - The query key.31 * @return {DOMNode|null} - The DOM node matching the key. Null if not found.32 */33 static findDOMNode(key) {34 const fiberNode = TreeParser.findFiberNode(TreeParser.findRootFiberNode(), key);35 if (!fiberNode) {36 return null;37 }38 let node = fiberNode;39 while (node && (!node.stateNode || !node.stateNode.nodeType)) {40 node = node.child;41 }42 return node ? node.stateNode : null;43 }44 /**45 * Finds the key of the FiberNode.46 * @param {FiberNode} fiberNode - The FiberNode.47 * @return {string|null} - The key of the FiberNode. Null if not found.48 */49 static findFiberNodeKey(fiberNode) {50 if (!fiberNode || typeof fiberNode.type === 'string') {51 return null;52 }53 return TreeParser.match(fiberNode.key) || TreeParser.findFiberNodeKey(fiberNode.return);54 }55 /**56 * Finds the key of the provided DOMNode.57 * @param {DOMNode} node - The DOMNode.58 * @return {string|null} - The key of the node. Null if not found.59 */60 static findDOMNodeKey(node) {61 const fiberNode = TreeParser.getFiberNode(node);62 if (!fiberNode) {63 return null;64 }65 return TreeParser.findFiberNodeKey(fiberNode.return);66 }67 /**68 * Finds the root FiberNode of the React instance tree.69 * @return {FiberNode} - The root FiberNode.70 */71 static findRootFiberNode() {72 return TreeParser.getFiberNode(document.getElementById('kaiju-root'));73 }74 /**75 * Matches a UUID.76 * @param {string} string - The string to match.77 * @return {string|null} - A UUID. Null if no match is found.78 */79 static match(key) {80 const match = `${key}`.match(/[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}/);81 return match ? match[0] : null;82 }83}...
getKeyByFiberNode.js
Source:getKeyByFiberNode.js
1import { isString, isFunction, get, run } from 'szfe-tools'2import { getKey2Id } from '../../helpers'3const isArrReg = /^iAr/4// 对æ¯ç§ NodeType åç¼å·å¤ç5const key2Id = getKey2Id()6// è·åèç¹ç渲æè·¯å¾ï¼ä½ä¸ºèç¹ç X åæ 7const genRenderPath = (node) =>8 node.return ? [node, ...genRenderPath(node.return)] : [node]9// 使ç¨èç¹ _nk å±æ§æä¸æ ä¸å
¶ key/index ä½ä¸º Y åæ 10const getNodeId = (fiberNode) => {11 // FIXME: ä½¿ç¨ index ä½ä¸º Y åæ æ¯ååä¸å¯é çè¡ä¸ºï¼å¾
æ³åºæ´å¥½çæ³åæ¿ä»£12 const id = get(fiberNode, 'key') || fiberNode.index13 const nodeKey = get(fiberNode, 'memoizedProps._nk') || get(fiberNode, 'pendingProps._nk')14 const isArray = isString(nodeKey) && isArrReg.test(nodeKey)15 return isArray ? `${nodeKey}.${id}` : nodeKey || id16}17const markNode = (node) => {18 const x = key2Id(get(node, 'type.$$typeof', node.type))19 const y = getNodeId(node)20 return `${x},${y}`21}22// æ ¹æ® X,Y åæ çæ Key23const getKeyByCoord = (nodes, handleNode) =>24 nodes25 .map((node) => {26 const mark = markNode(node)27 return isFunction(handleNode)28 ? run(handleNode, undefined, node, mark)29 : mark30 })31 .filter(Boolean)32 .join('|')33const getKeyByFiberNode = (fiberNode, handleNode) => {34 const key = getKeyByCoord(genRenderPath(fiberNode), handleNode)35 return key2Id(key)36}...
index.js
Source:index.js
1function FiberNode(val) {2 this.val = val3 this.next = null4}5let head = new FiberNode()6let cur = head7let unMountCallbacks = []8function useState(initialState) {9 const node = cur.next || new FiberNode(initialState)10 const setState = (newState) => {11 node.val = newState12 render()13 }14 updateCurNode(node)15 return [node.val, setState]16}17function useEffect(effect, deps) {18 const node = cur.next || new FiberNode(null)19 const memoDeps = node.val20 const hasDepsChanged = memoDeps ? !deps.every((dep, i) => dep === memoDeps[i]) : true21 if (hasDepsChanged) {22 let cb = effect()23 if (typeof cb === 'function') {24 unMountCallbacks.push(cb)25 }26 node.val = deps27 }28 updateCurNode(node)29}30function updateCurNode(node) {31 if (cur.next === null) {32 cur.next = node...
utils.jsx
Source:utils.jsx
...3const logger = new Logger({4 name: "le-PanelCanvasBase-utils",5 level: "error",6});7function getComponentNodeByFiberNode(fiberNode, component, dsl) {8 const componentInfo =9 component.get(fiberNode?.memoizedProps?.__componentName) || null;10 if (!componentInfo && fiberNode.return) {11 return getComponentNodeByFiberNode(fiberNode.return, component, dsl);12 }13 try {14 return {15 componentInfo,16 el: ReactDOM.findDOMNode(fiberNode.stateNode),17 dslInfo: getDSLById(fiberNode.stateNode.props.__id, dsl),18 };19 } catch (error) {20 return null;21 }22}23function getDSLById(id, dsl) {24 for (let i = 0; i < dsl.length; i++) {25 const item = dsl[i];...
fiber.js
Source:fiber.js
1function FiberNode(tag, key, pendingProps, mode) {2 this.tag = tag;3 this.key = key;4 this.elementType = null;5 this.type = null;6 /** çå®domèç¹åå¨ */7 this.stateNode = null;8 this.return = null;9 this.child = null;10 this.sibling = null;11 this.index = 0;12 this.ref = null;13 this.pendingProps = pendingProps;14 this.memoiziedProps = null;15 this.updateQueue = null;16 this.memoiziedState = null;17 this.dependencies = null;18 this.mode = mode;19 this.effectTag = 'NoEffect';20 this.nextEffect = null;21 this.firstEffect = null;22 this.lastEffect = null;23 this.lanes = 'NoLanes';24 this.childLanes = 'NoLanes';25 this.alternate = null;26}27const fiberNode = new FiberNode('div', null, 'pendIngProps', 'mode');...
Using AI Code Generation
1const {chromium} = require('playwright');2const {FiberNode} = require('playwright/lib/fiber.js');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const fiber = new FiberNode();8 fiber.run(async () => {9 await page.screenshot({ path: 'example.png' });10 });11 await browser.close();12})();13#### fiber.run(fn)14#### fiber.awaitPromise(promise)15#### fiber.isRunning()16#### fiber.isWaitingForPromise()17#### fiber.isSuspended()18#### fiber.suspend()19#### fiber.resume()20#### fiber.dispose()
Using AI Code Generation
1const { FiberNode } = require('playwright/lib/utils/fiberHelper');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.waitForSelector('.navbar__inner', { state: 'attached' });8 const element = await page.$('.navbar__inner');9 const fiberNode = new FiberNode(element);10 await fiberNode.scrollIntoViewIfNeeded();11 await browser.close();12})();13const { FiberNode } = require('playwright/lib/utils/fiberHelper');14const { chromium } = require('playwright');15(async () => {16 const browser = await chromium.launch();17 const context = await browser.newContext();18 const page = await context.newPage();19 await page.waitForSelector('.navbar__inner', { state: 'attached' });20 const element = await page.$('.navbar__inner');21 const fiberNode = new FiberNode(element);22 await fiberNode.scrollIntoViewIfNeeded();23 await browser.close();24})();
Using AI Code Generation
1const playwright = require('playwright');2const { FiberNode } = require('playwright/lib/server/fiber.js');3(async () => {4 const browser = await playwright.chromium.launch();5 const page = await browser.newPage();6 const fiberNode = new FiberNode(page);7 await fiberNode.evaluate(() => {8 });9 await browser.close();10})();11#### fiberNode.evaluate(pageFunction[, arg1[, arg2[, ...]]])12#### fiberNode.evaluateHandle(pageFunction[, arg1[, arg2[, ...]]])13#### fiberNode.waitForFunction(pageFunction[, options[, arg1[, arg2[, ...]]]])
Using AI Code Generation
1const { FiberNode } = require("playwright/lib/fiber.js");2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.fill('input[name="q"]', 'playwright');8 await page.click('input[type="submit"]');9 await page.waitForSelector('text=Playwright');10 await page.click('text=Playwright');11 await page.waitForSelector('text=API');12 await page.click('text=API');13 const fiberNode = new FiberNode(page);14 await fiberNode.waitForSelector('text=Playwright');15 await fiberNode.click('text=Playwright');16 await fiberNode.waitForSelector('text=API');17 await fiberNode.click('text=API');18 await page.screenshot({ path: `example.png` });19 await browser.close();20})();
Using AI Code Generation
1const { FiberNode } = require('playwright/lib/server/fiber.js');2const { Page } = require('playwright/lib/server/page.js');3const { Frame } = require('playwright/lib/server/frame.js');4const { ElementHandle } = require('playwright/lib/server/elementHandler.js');5const { chromium } = require('playwright');6(async () => {7 const browser = await chromium.launch();8 const page = await browser.newPage();9 await page.goto(url);10 await page.waitForSelector('input[name="q"]');11 await page.type('input[name="q"]', 'Hello World');12 await page.keyboard.press('Enter');13 await page.waitForNavigation();14 await page.screenshot({ path: `example.png` });15 await browser.close();16})();
Using AI Code Generation
1const {FiberNode} = require('playwright-core/lib/fiber.js');2const {chromium} = require('playwright-core');3const fs = require('fs');4const path = require('path');5const {promisify} = require('util');6const {createServer} = require('http');7const {createReadStream} = require('fs');8const {createWriteStream} = require('fs');9const {pipeline} = require('stream');10const {promisify: promisifyStream} = require('util');11const pipelineStream = promisifyStream(pipeline);12const {execSync} = require('child_process');13const {spawn} = require('child_process');14const {spawnSync} = require('child_process');15const {exec} = require('child_process');16const {execFile} = require('child_process');17const {execFileSync} = require('child_process');18const {execFileSync} = require('child_process');19const {execSync} = require('child_process');20const {exec} = require('child_process');21const {execFile} = require('child_process');22const {execFileSync} = require('child_process');23const {execFileSync} = require('child_process');24const {execSync} = require('child_process');25const {exec} = require('child_process');26const {execFile} = require('child_process');27const {execFileSync} = require('child_process');28const {execFileSync} = require('child_process');29const {execSync} = require('child_process');30const {exec} = require('child_process');31const {execFile} = require('child_process');32const {execFileSync} = require('child_process');33const {execFileSync} = require('child_process');34const {execSync} = require('child_process');35const {exec} = require('child_process');36const {execFile} = require('child_process');37const {execFileSync} = require('child_process');38const {execFileSync} = require('child_process');39const {execSync} = require('child_process');40const {exec} = require('child_process');41const {execFile} = require('child_process');42const {execFileSync} = require('child_process');43const {execFileSync} = require('child_process');44const {execSync} = require('child_process');45const {exec} = require('
Using AI Code Generation
1const { chromium } = require('playwright');2const { FiberNode } = require('playwright/lib/server/fiber');3const { waitUntil } = require('playwright/lib/helper');4(async () => {5 const browser = await chromium.launch();6 const page = await browser.newPage();7 const link = await page.waitForSelector('text=Docs');8 const href = await new FiberNode(page, link).evaluate(link => link.href);9 console.log(href);10 await browser.close();11})();
Using AI Code Generation
1const { chromium } = require('playwright');2const { FiberNode } = require('playwright-core/lib/server/fiber');3const { test } = require('@playwright/test');4const { expect } = require('@playwright/test');5test('example', async ({ page }) => {6 const title = await page.textContent('.navbar__inner .navbar__title');7 expect(title).toBe('Playwright');8});9test('example', async ({ page }) => {10 const title = await FiberNode.call(page, page => page.textContent('.navbar__inner .navbar__title'));11 expect(title).toBe('Playwright');12});13test('example', async ({ page }) => {14 const title = await FiberNode.call(page, async page => {15 await page.waitForLoadState('networkidle');16 return page.textContent('.navbar__inner .navbar__title');17 });18 expect(title).toBe('Playwright');19});20test('example', async ({ page }) => {21 const title = await FiberNode.call(page, async page => {22 await page.waitForLoadState('networkidle');23 return page.textContent('.navbar__inner .navbar__title');24 });25 expect(title).toBe('Playwright');26});27test('example', async ({ page }) => {28 const title = await FiberNode.call(page, page => page.textContent('.navbar__inner .navbar__title'));29 expect(title).toBe('Playwright');30});31test('example', async ({ page }) => {32 const title = await FiberNode.call(page, async page => {33 await page.waitForLoadState('networkidle');34 return page.textContent('.navbar__inner .navbar__title');35 });36 expect(title).toBe('Playwright');37});38test('example', async ({ page }) => {39 const title = await FiberNode.call(page, async page => {40 await page.waitForLoadState('networkidle');41 return page.textContent('.navbar__inner .navbar__title');42 });43 expect(title).toBe('Playwright');44});45test('example', async ({ page }) => {46 await page.goto('
Using AI Code Generation
1const playwright = require('playwright');2const { FiberNode } = require('playwright/lib/protocol/fiber.js');3const browserType = 'chromium';4const browser = await playwright[browserType].launch({ headless: false });5const page = await browser.newPage();6await FiberNode.run(async () => {7 await page.click('text=Get started');8 await page.click('text=Docs');9 await page.click('text=API')
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