How to use getRootElementsFromComponentInstance method in Playwright Internal

Best JavaScript code snippet using playwright-internal

backend.js

Source:backend.js

...3299    return rect;3300  }3301  return bounds;3302}3303function getRootElementsFromComponentInstance(instance) {3304  if (instance._isFragment) {3305    const list = [];3306    const {3307      _fragmentStart,3308      _fragmentEnd3309    } = instance;3310    util().mapNodeRange(_fragmentStart, _fragmentEnd, node => {3311      list.push(node);3312    });3313    return list;3314  }3315  return [instance.$el];3316}3317exports.getRootElementsFromComponentInstance = getRootElementsFromComponentInstance;3318/***/ }),3319/***/ 18059:3320/***/ ((__unused_webpack_module, exports, __webpack_require__) => {3321"use strict";3322Object.defineProperty(exports, "__esModule", ({3323  value: true3324}));3325exports.getComponentParents = exports.walkTree = exports.functionalVnodeMap = exports.instanceMap = void 0;3326const shared_utils_1 = __webpack_require__(27146);3327const el_1 = __webpack_require__(66351);3328const util_1 = __webpack_require__(95136);3329let appRecord;3330let api;3331const consoleBoundInstances = Array(5);3332let filter = '';3333const functionalIds = new Map(); // Dedupe instances3334// Some instances may be both on a component and on a child abstract/functional component3335const captureIds = new Map();3336async function walkTree(instance, pFilter, api, ctx) {3337  initCtx(api, ctx);3338  filter = pFilter;3339  functionalIds.clear();3340  captureIds.clear();3341  const result = flatten(await findQualifiedChildren(instance));3342  return result;3343}3344exports.walkTree = walkTree;3345function getComponentParents(instance, api, ctx) {3346  initCtx(api, ctx);3347  const captureIds = new Map();3348  const captureId = vm => {3349    const id = (0, util_1.getUniqueId)(vm);3350    if (captureIds.has(id)) return;3351    captureIds.set(id, undefined);3352    mark(vm);3353  };3354  const parents = [];3355  captureId(instance);3356  let parent = instance;3357  while (parent = parent.$parent) {3358    captureId(parent);3359    parents.push(parent);3360  }3361  return parents;3362}3363exports.getComponentParents = getComponentParents;3364function initCtx(_api, ctx) {3365  appRecord = ctx.currentAppRecord;3366  api = _api;3367  if (!appRecord.meta.instanceMap) {3368    appRecord.meta.instanceMap = new Map();3369  }3370  exports.instanceMap = appRecord.meta.instanceMap;3371  if (!appRecord.meta.functionalVnodeMap) {3372    appRecord.meta.functionalVnodeMap = new Map();3373  }3374  exports.functionalVnodeMap = appRecord.meta.functionalVnodeMap;3375}3376/**3377 * Iterate through an array of instances and flatten it into3378 * an array of qualified instances. This is a depth-first3379 * traversal - e.g. if an instance is not matched, we will3380 * recursively go deeper until a qualified child is found.3381 */3382function findQualifiedChildrenFromList(instances) {3383  instances = instances.filter(child => !(0, util_1.isBeingDestroyed)(child));3384  return Promise.all(!filter ? instances.map(capture) : Array.prototype.concat.apply([], instances.map(findQualifiedChildren)));3385}3386/**3387 * Find qualified children from a single instance.3388 * If the instance itself is qualified, just return itself.3389 * This is ok because [].concat works in both cases.3390 */3391async function findQualifiedChildren(instance) {3392  if (isQualified(instance)) {3393    return [await capture(instance)];3394  } else {3395    let children = await findQualifiedChildrenFromList(instance.$children); // Find functional components in recursively in non-functional vnodes.3396    if (instance._vnode && instance._vnode.children) {3397      const list = await Promise.all(flatten(instance._vnode.children.filter(child => !child.componentInstance).map(captureChild))); // Filter qualified children.3398      const additionalChildren = list.filter(instance => isQualified(instance));3399      children = children.concat(additionalChildren);3400    }3401    return children;3402  }3403}3404/**3405 * Get children from a component instance.3406 */3407function getInternalInstanceChildren(instance) {3408  if (instance.$children) {3409    return instance.$children;3410  }3411  return [];3412}3413/**3414 * Check if an instance is qualified.3415 */3416function isQualified(instance) {3417  const name = (0, shared_utils_1.classify)((0, util_1.getInstanceName)(instance)).toLowerCase();3418  return name.indexOf(filter) > -1;3419}3420function flatten(items) {3421  const r = items.reduce((acc, item) => {3422    if (Array.isArray(item)) {3423      let children = [];3424      for (const i of item) {3425        if (Array.isArray(i)) {3426          children = children.concat(flatten(i));3427        } else {3428          children.push(i);3429        }3430      }3431      acc.push(...children);3432    } else if (item) {3433      acc.push(item);3434    }3435    return acc;3436  }, []);3437  return r;3438}3439function captureChild(child) {3440  if (child.fnContext && !child.componentInstance) {3441    return capture(child);3442  } else if (child.componentInstance) {3443    if (!(0, util_1.isBeingDestroyed)(child.componentInstance)) return capture(child.componentInstance);3444  } else if (child.children) {3445    return Promise.all(flatten(child.children.map(captureChild)));3446  }3447}3448/**3449 * Capture the meta information of an instance. (recursive)3450 */3451async function capture(instance, index, list) {3452  var _a, _b, _c, _d, _e, _f;3453  if (instance.__VUE_DEVTOOLS_FUNCTIONAL_LEGACY__) {3454    instance = instance.vnode;3455  }3456  if (instance.$options && instance.$options.abstract && instance._vnode && instance._vnode.componentInstance) {3457    instance = instance._vnode.componentInstance;3458  }3459  if ((_b = (_a = instance.$options) === null || _a === void 0 ? void 0 : _a.devtools) === null || _b === void 0 ? void 0 : _b.hide) return; // Functional component.3460  if (instance.fnContext && !instance.componentInstance) {3461    const contextUid = instance.fnContext.__VUE_DEVTOOLS_UID__;3462    let id = functionalIds.get(contextUid);3463    if (id == null) {3464      id = 0;3465    } else {3466      id++;3467    }3468    functionalIds.set(contextUid, id);3469    const functionalId = contextUid + ':functional:' + id;3470    markFunctional(functionalId, instance);3471    const childrenPromise = instance.children ? instance.children.map(child => child.fnContext ? captureChild(child) : child.componentInstance ? capture(child.componentInstance) : undefined) // router-view has both fnContext and componentInstance on vnode.3472    : instance.componentInstance ? [capture(instance.componentInstance)] : []; // await all childrenCapture to-be resolved3473    const children = (await Promise.all(childrenPromise)).filter(Boolean);3474    const treeNode = {3475      uid: functionalId,3476      id: functionalId,3477      tags: [{3478        label: 'functional',3479        textColor: 0x555555,3480        backgroundColor: 0xeeeeee3481      }],3482      name: (0, util_1.getInstanceName)(instance),3483      renderKey: (0, util_1.getRenderKey)(instance.key),3484      children,3485      hasChildren: !!children.length,3486      inactive: false,3487      isFragment: false // TODO: Check what is it for.3488    };3489    return api.visitComponentTree(instance, treeNode, filter, (_c = appRecord === null || appRecord === void 0 ? void 0 : appRecord.options) === null || _c === void 0 ? void 0 : _c.app);3490  } // instance._uid is not reliable in devtools as there3491  // may be 2 roots with same _uid which causes unexpected3492  // behaviour3493  instance.__VUE_DEVTOOLS_UID__ = (0, util_1.getUniqueId)(instance); // Dedupe3494  if (captureIds.has(instance.__VUE_DEVTOOLS_UID__)) {3495    return;3496  } else {3497    captureIds.set(instance.__VUE_DEVTOOLS_UID__, undefined);3498  }3499  mark(instance);3500  const name = (0, util_1.getInstanceName)(instance);3501  const children = (await Promise.all((await getInternalInstanceChildren(instance)).filter(child => !(0, util_1.isBeingDestroyed)(child)).map(capture))).filter(Boolean);3502  const ret = {3503    uid: instance._uid,3504    id: instance.__VUE_DEVTOOLS_UID__,3505    name,3506    renderKey: (0, util_1.getRenderKey)(instance.$vnode ? instance.$vnode.key : null),3507    inactive: !!instance._inactive,3508    isFragment: !!instance._isFragment,3509    children,3510    hasChildren: !!children.length,3511    tags: [],3512    meta: {}3513  };3514  if (instance._vnode && instance._vnode.children) {3515    const vnodeChildren = await Promise.all(flatten(instance._vnode.children.map(captureChild)));3516    ret.children = ret.children.concat(flatten(vnodeChildren).filter(Boolean));3517    ret.hasChildren = !!ret.children.length;3518  } // ensure correct ordering3519  const rootElements = (0, el_1.getRootElementsFromComponentInstance)(instance);3520  const firstElement = rootElements[0];3521  if (firstElement === null || firstElement === void 0 ? void 0 : firstElement.parentElement) {3522    const parentInstance = instance.$parent;3523    const parentRootElements = parentInstance ? (0, el_1.getRootElementsFromComponentInstance)(parentInstance) : [];3524    let el = firstElement;3525    const indexList = [];3526    do {3527      indexList.push(Array.from(el.parentElement.childNodes).indexOf(el));3528      el = el.parentElement;3529    } while (el.parentElement && parentRootElements.length && !parentRootElements.includes(el));3530    ret.domOrder = indexList.reverse();3531  } else {3532    ret.domOrder = [-1];3533  } // check if instance is available in console3534  const consoleId = consoleBoundInstances.indexOf(instance.__VUE_DEVTOOLS_UID__);3535  ret.consoleId = consoleId > -1 ? '$vm' + consoleId : null; // check router view3536  const isRouterView2 = (_e = (_d = instance.$vnode) === null || _d === void 0 ? void 0 : _d.data) === null || _e === void 0 ? void 0 : _e.routerView;3537  if (instance._routerView || isRouterView2) {3538    ret.isRouterView = true;3539    if (!instance._inactive && instance.$route) {3540      const matched = instance.$route.matched;3541      const depth = isRouterView2 ? instance.$vnode.data.routerViewDepth : instance._routerView.depth;3542      ret.meta.matchedRouteSegment = matched && matched[depth] && (isRouterView2 ? matched[depth].path : matched[depth].handler.path);3543    }3544    ret.tags.push({3545      label: `router-view${ret.meta.matchedRouteSegment ? `: ${ret.meta.matchedRouteSegment}` : ''}`,3546      textColor: 0x000000,3547      backgroundColor: 0xff83443548    });3549  }3550  return api.visitComponentTree(instance, ret, filter, (_f = appRecord === null || appRecord === void 0 ? void 0 : appRecord.options) === null || _f === void 0 ? void 0 : _f.app);3551}3552/**3553 * Mark an instance as captured and store it in the instance map.3554 *3555 * @param {Vue} instance3556 */3557function mark(instance) {3558  const refId = instance.__VUE_DEVTOOLS_UID__;3559  if (!exports.instanceMap.has(refId)) {3560    exports.instanceMap.set(refId, instance);3561    appRecord.instanceMap.set(refId, instance);3562    instance.$on('hook:beforeDestroy', function () {3563      exports.instanceMap.delete(refId);3564    });3565  }3566}3567function markFunctional(id, vnode) {3568  const refId = vnode.fnContext.__VUE_DEVTOOLS_UID__;3569  if (!exports.functionalVnodeMap.has(refId)) {3570    exports.functionalVnodeMap.set(refId, {});3571    vnode.fnContext.$on('hook:beforeDestroy', function () {3572      exports.functionalVnodeMap.delete(refId);3573    });3574  }3575  exports.functionalVnodeMap.get(refId)[id] = vnode;3576  appRecord.instanceMap.set(id, {3577    __VUE_DEVTOOLS_UID__: id,3578    __VUE_DEVTOOLS_FUNCTIONAL_LEGACY__: true,3579    vnode3580  });3581}3582/***/ }),3583/***/ 95136:3584/***/ ((__unused_webpack_module, exports, __webpack_require__) => {3585"use strict";3586Object.defineProperty(exports, "__esModule", ({3587  value: true3588}));3589exports.getUniqueId = exports.getRenderKey = exports.getInstanceName = exports.isBeingDestroyed = void 0;3590const shared_utils_1 = __webpack_require__(27146);3591function isBeingDestroyed(instance) {3592  return instance._isBeingDestroyed;3593}3594exports.isBeingDestroyed = isBeingDestroyed;3595/**3596 * Get the appropriate display name for an instance.3597 */3598function getInstanceName(instance) {3599  const name = (0, shared_utils_1.getComponentName)(instance.$options || instance.fnOptions || {});3600  if (name) return name;3601  return instance.$root === instance ? 'Root' : 'Anonymous Component';3602}3603exports.getInstanceName = getInstanceName;3604function getRenderKey(value) {3605  if (value == null) return;3606  const type = typeof value;3607  if (type === 'number') {3608    return value.toString();3609  } else if (type === 'string') {3610    return `'${value}'`;3611  } else if (Array.isArray(value)) {3612    return 'Array';3613  } else {3614    return 'Object';3615  }3616}3617exports.getRenderKey = getRenderKey;3618/**3619 * Returns a devtools unique id for instance.3620 */3621function getUniqueId(instance) {3622  if (instance.__VUE_DEVTOOLS_UID__ != null) return instance.__VUE_DEVTOOLS_UID__;3623  const rootVueId = instance.$root.__VUE_DEVTOOLS_APP_RECORD_ID__;3624  return `${rootVueId}:${instance._uid}`;3625}3626exports.getUniqueId = getUniqueId;3627/***/ }),3628/***/ 16935:3629/***/ ((__unused_webpack_module, exports, __webpack_require__) => {3630"use strict";3631Object.defineProperty(exports, "__esModule", ({3632  value: true3633}));3634exports.wrapVueForEvents = void 0;3635const shared_utils_1 = __webpack_require__(27146);3636const internalRE = /^(?:pre-)?hook:/;3637function wrap(app, Vue, method, ctx) {3638  const original = Vue.prototype[method];3639  if (original) {3640    Vue.prototype[method] = function (...args) {3641      const res = original.apply(this, args);3642      logEvent(this, method, args[0], args.slice(1));3643      return res;3644    };3645  }3646  function logEvent(vm, type, eventName, payload) {3647    // The string check is important for compat with 1.x where the first3648    // argument may be an object instead of a string.3649    // this also ensures the event is only logged for direct $emit (source)3650    // instead of by $dispatch/$broadcast3651    if (typeof eventName === 'string' && !internalRE.test(eventName)) {3652      const instance = vm._self || vm;3653      ctx.hook.emit(shared_utils_1.HookEvents.COMPONENT_EMIT, app, instance, eventName, payload);3654    }3655  }3656}3657function wrapVueForEvents(app, Vue, ctx) {3658  ['$emit', '$broadcast', '$dispatch'].forEach(method => {3659    wrap(app, Vue, method, ctx);3660  });3661}3662exports.wrapVueForEvents = wrapVueForEvents;3663/***/ }),3664/***/ 88690:3665/***/ ((__unused_webpack_module, exports, __webpack_require__) => {3666"use strict";3667Object.defineProperty(exports, "__esModule", ({3668  value: true3669}));3670exports.backend = void 0;3671const app_backend_api_1 = __webpack_require__(64803);3672const shared_utils_1 = __webpack_require__(27146);3673const data_1 = __webpack_require__(4465);3674const el_1 = __webpack_require__(66351);3675const tree_1 = __webpack_require__(18059);3676const util_1 = __webpack_require__(95136);3677const events_1 = __webpack_require__(16935);3678const plugin_1 = __webpack_require__(7725);3679exports.backend = (0, app_backend_api_1.defineBackend)({3680  frameworkVersion: 2,3681  features: [app_backend_api_1.BuiltinBackendFeature.FLUSH],3682  setup(api) {3683    api.on.getAppRecordName(payload => {3684      if (payload.app.name) {3685        payload.name = payload.app.name;3686      } else if (payload.app.$options.name) {3687        payload.name = payload.app.$options.name;3688      }3689    });3690    api.on.getAppRootInstance(payload => {3691      payload.root = payload.app;3692    });3693    api.on.walkComponentTree(async (payload, ctx) => {3694      payload.componentTreeData = await (0, tree_1.walkTree)(payload.componentInstance, payload.filter, api, ctx);3695    });3696    api.on.walkComponentParents((payload, ctx) => {3697      payload.parentInstances = (0, tree_1.getComponentParents)(payload.componentInstance, api, ctx);3698    });3699    api.on.inspectComponent(payload => {3700      injectToUtils();3701      payload.instanceData = (0, data_1.getInstanceDetails)(payload.componentInstance);3702    });3703    api.on.getComponentBounds(payload => {3704      payload.bounds = (0, el_1.getInstanceOrVnodeRect)(payload.componentInstance);3705    });3706    api.on.getComponentName(payload => {3707      const instance = payload.componentInstance;3708      payload.name = instance.fnContext ? (0, shared_utils_1.getComponentName)(instance.fnOptions) : (0, util_1.getInstanceName)(instance);3709    });3710    api.on.getElementComponent(payload => {3711      payload.componentInstance = (0, el_1.findRelatedComponent)(payload.element);3712    });3713    api.on.editComponentState(payload => {3714      (0, data_1.editState)(payload, api.stateEditor);3715    });3716    api.on.getComponentRootElements(payload => {3717      payload.rootElements = (0, el_1.getRootElementsFromComponentInstance)(payload.componentInstance);3718    });3719    api.on.getComponentDevtoolsOptions(payload => {3720      payload.options = payload.componentInstance.$options.devtools;3721    });3722    api.on.getComponentRenderCode(payload => {3723      payload.code = payload.componentInstance.$options.render.toString();3724    });3725    api.on.getComponentInstances(() => {3726      console.warn('on.getComponentInstances is not implemented for Vue 2');3727    });3728  },3729  setupApp(api, appRecord) {3730    const {3731      Vue3732    } = appRecord.options.meta;3733    const app = appRecord.options.app; // State editor overrides3734    api.stateEditor.createDefaultSetCallback = state => {3735      return (obj, field, value) => {3736        if (state.remove || state.newKey) Vue.delete(obj, field);3737        if (!state.remove) Vue.set(obj, state.newKey || field, value);3738      };3739    }; // Utils3740    injectToUtils();3741    (0, events_1.wrapVueForEvents)(app, Vue, api.ctx); // Plugin3742    (0, plugin_1.setupPlugin)(api, app, Vue);3743  }3744}); // @TODO refactor3745function injectToUtils() {3746  shared_utils_1.backendInjections.getCustomInstanceDetails = data_1.getCustomInstanceDetails;3747  shared_utils_1.backendInjections.instanceMap = tree_1.instanceMap;3748  shared_utils_1.backendInjections.isVueInstance = val => val._isVue;3749}3750/***/ }),3751/***/ 7725:3752/***/ (function(__unused_webpack_module, exports, __webpack_require__) {3753"use strict";3754var __importDefault = this && this.__importDefault || function (mod) {3755  return mod && mod.__esModule ? mod : {3756    "default": mod3757  };3758};3759Object.defineProperty(exports, "__esModule", ({3760  value: true3761}));3762exports.setupPlugin = void 0;3763const devtools_api_1 = __webpack_require__(72039);3764const shared_utils_1 = __webpack_require__(27146);3765const clone_deep_1 = __importDefault(__webpack_require__(96206));3766let actionId = 0;3767function setupPlugin(api, app, Vue) {3768  const ROUTER_INSPECTOR_ID = 'vue2-router-inspector';3769  const ROUTER_CHANGES_LAYER_ID = 'vue2-router-changes';3770  const VUEX_INSPECTOR_ID = 'vue2-vuex-inspector';3771  const VUEX_MUTATIONS_ID = 'vue2-vuex-mutations';3772  const VUEX_ACTIONS_ID = 'vue2-vuex-actions';3773  (0, devtools_api_1.setupDevtoolsPlugin)({3774    app,3775    id: 'org.vuejs.vue2-internal',3776    label: 'Vue 2',3777    homepage: 'https://vuejs.org/',3778    logo: 'https://vuejs.org/images/icons/favicon-96x96.png'3779  }, api => {3780    const hook = shared_utils_1.target.__VUE_DEVTOOLS_GLOBAL_HOOK__; // Vue Router3781    if (app.$router) {3782      const router = app.$router; // Inspector3783      api.addInspector({3784        id: ROUTER_INSPECTOR_ID,3785        label: 'Routes',3786        icon: 'book',3787        treeFilterPlaceholder: 'Search routes'3788      });3789      api.on.getInspectorTree(payload => {3790        if (payload.inspectorId === ROUTER_INSPECTOR_ID) {3791          payload.rootNodes = router.options.routes.map(route => formatRouteNode(router, route, '', payload.filter)).filter(Boolean);3792        }3793      });3794      api.on.getInspectorState(payload => {3795        if (payload.inspectorId === ROUTER_INSPECTOR_ID) {3796          const route = router.matcher.getRoutes().find(r => getPathId(r) === payload.nodeId);3797          if (route) {3798            payload.state = {3799              options: formatRouteData(route)3800            };3801          }3802        }3803      }); // Timeline3804      api.addTimelineLayer({3805        id: ROUTER_CHANGES_LAYER_ID,3806        label: 'Router Navigations',3807        color: 0x40a8c43808      });3809      router.afterEach((to, from) => {3810        api.addTimelineEvent({3811          layerId: ROUTER_CHANGES_LAYER_ID,3812          event: {3813            time: Date.now(),3814            title: to.path,3815            data: {3816              from,3817              to3818            }3819          }3820        });3821        api.sendInspectorTree(ROUTER_INSPECTOR_ID);3822      });3823    } // Vuex3824    if (app.$store) {3825      const store = app.$store;3826      api.addInspector({3827        id: VUEX_INSPECTOR_ID,3828        label: 'Vuex',3829        icon: 'storage',3830        treeFilterPlaceholder: 'Filter stores...'3831      });3832      api.on.getInspectorTree(payload => {3833        if (payload.inspectorId === VUEX_INSPECTOR_ID) {3834          if (payload.filter) {3835            const nodes = [];3836            flattenStoreForInspectorTree(nodes, store._modules.root, payload.filter, '');3837            payload.rootNodes = nodes;3838          } else {3839            payload.rootNodes = [formatStoreForInspectorTree(store._modules.root, '')];3840          }3841        }3842      });3843      api.on.getInspectorState(payload => {3844        if (payload.inspectorId === VUEX_INSPECTOR_ID) {3845          const modulePath = payload.nodeId;3846          const module = getStoreModule(store._modules, modulePath); // Access the getters prop to init getters cache (which is lazy)3847          // eslint-disable-next-line no-unused-expressions3848          module.context.getters;3849          payload.state = formatStoreForInspectorState(module, store._makeLocalGettersCache, modulePath);3850        }3851      });3852      api.addTimelineLayer({3853        id: VUEX_MUTATIONS_ID,3854        label: 'Vuex Mutations',3855        color: LIME_5003856      });3857      api.addTimelineLayer({3858        id: VUEX_ACTIONS_ID,3859        label: 'Vuex Actions',3860        color: LIME_5003861      });3862      hook.on('vuex:mutation', (mutation, state) => {3863        api.sendInspectorState(VUEX_INSPECTOR_ID);3864        const data = {};3865        if (mutation.payload) {3866          data.payload = mutation.payload;3867        }3868        data.state = (0, clone_deep_1.default)(state);3869        api.addTimelineEvent({3870          layerId: VUEX_MUTATIONS_ID,3871          event: {3872            time: Date.now(),3873            title: mutation.type,3874            data3875          }3876        });3877      });3878      store.subscribeAction({3879        before: (action, state) => {3880          const data = {};3881          if (action.payload) {3882            data.payload = action.payload;3883          }3884          action._id = actionId++;3885          action._time = Date.now();3886          data.state = state;3887          api.addTimelineEvent({3888            layerId: VUEX_ACTIONS_ID,3889            event: {3890              time: action._time,3891              title: action.type,3892              groupId: action._id,3893              subtitle: 'start',3894              data3895            }3896          });3897        },3898        after: (action, state) => {3899          const data = {};3900          const duration = Date.now() - action._time;3901          data.duration = {3902            _custom: {3903              type: 'duration',3904              display: `${duration}ms`,3905              tooltip: 'Action duration',3906              value: duration3907            }3908          };3909          if (action.payload) {3910            data.payload = action.payload;3911          }3912          data.state = state;3913          api.addTimelineEvent({3914            layerId: VUEX_ACTIONS_ID,3915            event: {3916              time: Date.now(),3917              title: action.type,3918              groupId: action._id,3919              subtitle: 'end',3920              data3921            }3922          });3923        }3924      }, {3925        prepend: true3926      }); // Inspect getters on mutations3927      api.on.inspectTimelineEvent(payload => {3928        if (payload.layerId === VUEX_MUTATIONS_ID) {3929          const getterKeys = Object.keys(store.getters);3930          if (getterKeys.length) {3931            const vm = new Vue({3932              data: {3933                $$state: payload.data.state3934              },3935              computed: store._vm.$options.computed3936            });3937            const originalVm = store._vm;3938            store._vm = vm;3939            const tree = transformPathsToObjectTree(store.getters);3940            payload.data.getters = (0, clone_deep_1.default)(tree);3941            store._vm = originalVm;3942            vm.$destroy();3943          }3944        }3945      });3946    }3947  });3948}3949exports.setupPlugin = setupPlugin;3950/**3951 * Extracted from tailwind palette3952 */3953const BLUE_600 = 0x2563eb;3954const LIME_500 = 0x84cc16;3955const CYAN_400 = 0x22d3ee;3956const ORANGE_400 = 0xfb923c;3957const WHITE = 0xffffff;3958const DARK = 0x666666;3959function formatRouteNode(router, route, parentPath, filter) {3960  var _a, _b;3961  const node = {3962    id: parentPath + route.path,3963    label: route.path,3964    children: (_a = route.children) === null || _a === void 0 ? void 0 : _a.map(child => formatRouteNode(router, child, route.path, filter)).filter(Boolean),3965    tags: []3966  };3967  if (filter && !node.id.includes(filter) && !((_b = node.children) === null || _b === void 0 ? void 0 : _b.length)) return null;3968  if (route.name != null) {3969    node.tags.push({3970      label: String(route.name),3971      textColor: 0,3972      backgroundColor: CYAN_4003973    });3974  }3975  if (route.alias != null) {3976    node.tags.push({3977      label: 'alias',3978      textColor: 0,3979      backgroundColor: ORANGE_4003980    });3981  }3982  const currentPath = router.currentRoute.matched.reduce((p, m) => p + m.path, '');3983  if (node.id === currentPath) {3984    node.tags.push({3985      label: 'active',3986      textColor: WHITE,3987      backgroundColor: BLUE_6003988    });3989  }3990  if (route.redirect) {3991    node.tags.push({3992      label: 'redirect: ' + (typeof route.redirect === 'string' ? route.redirect : 'Object'),3993      textColor: WHITE,3994      backgroundColor: DARK3995    });3996  }3997  return node;3998}3999function formatRouteData(route) {4000  const data = [];4001  data.push({4002    key: 'path',4003    value: route.path4004  });4005  if (route.redirect) {4006    data.push({4007      key: 'redirect',4008      value: route.redirect4009    });4010  }4011  if (route.alias) {4012    data.push({4013      key: 'alias',4014      value: route.alias4015    });4016  }4017  if (route.props) {4018    data.push({4019      key: 'props',4020      value: route.props4021    });4022  }4023  if (route.name && route.name != null) {4024    data.push({4025      key: 'name',4026      value: route.name4027    });4028  }4029  if (route.component) {4030    const component = {}; // if (route.component.__file) {4031    //   component.file = route.component.__file4032    // }4033    if (route.component.template) {4034      component.template = route.component.template;4035    }4036    if (route.component.props) {4037      component.props = route.component.props;4038    }4039    if (!(0, shared_utils_1.isEmptyObject)(component)) {4040      data.push({4041        key: 'component',4042        value: component4043      });4044    }4045  }4046  return data;4047}4048function getPathId(routeMatcher) {4049  let path = routeMatcher.path;4050  if (routeMatcher.parent) {4051    path = getPathId(routeMatcher.parent) + path;4052  }4053  return path;4054}4055const TAG_NAMESPACED = {4056  label: 'namespaced',4057  textColor: WHITE,4058  backgroundColor: DARK4059};4060function formatStoreForInspectorTree(module, path) {4061  return {4062    id: path || 'root',4063    // all modules end with a `/`, we want the last segment only4064    // cart/ -> cart4065    // nested/cart/ -> cart4066    label: extractNameFromPath(path),4067    tags: module.namespaced ? [TAG_NAMESPACED] : [],4068    children: Object.keys(module._children).map(moduleName => formatStoreForInspectorTree(module._children[moduleName], path + moduleName + '/'))4069  };4070}4071function flattenStoreForInspectorTree(result, module, filter, path) {4072  if (path.includes(filter)) {4073    result.push({4074      id: path || 'root',4075      label: path.endsWith('/') ? path.slice(0, path.length - 1) : path || 'Root',4076      tags: module.namespaced ? [TAG_NAMESPACED] : []4077    });4078  }4079  Object.keys(module._children).forEach(moduleName => {4080    flattenStoreForInspectorTree(result, module._children[moduleName], filter, path + moduleName + '/');4081  });4082}4083function extractNameFromPath(path) {4084  return path && path !== 'root' ? path.split('/').slice(-2, -1)[0] : 'Root';4085}4086function formatStoreForInspectorState(module, getters, path) {4087  getters = !module.namespaced || path === 'root' ? module.context.getters : getters[path];4088  const gettersKeys = Object.keys(getters);4089  const storeState = {4090    state: Object.keys(module.state).map(key => ({4091      key,4092      editable: true,4093      value: module.state[key]4094    }))4095  };4096  if (gettersKeys.length) {4097    const tree = transformPathsToObjectTree(getters);4098    storeState.getters = Object.keys(tree).map(key => ({4099      key: key.endsWith('/') ? extractNameFromPath(key) : key,4100      editable: false,4101      value: canThrow(() => tree[key])4102    }));4103  }4104  return storeState;4105}4106function transformPathsToObjectTree(getters) {4107  const result = {};4108  Object.keys(getters).forEach(key => {4109    const path = key.split('/');4110    if (path.length > 1) {4111      let target = result;4112      const leafKey = path.pop();4113      for (const p of path) {4114        if (!target[p]) {4115          target[p] = {4116            _custom: {4117              value: {},4118              display: p,4119              tooltip: 'Module',4120              abstract: true4121            }4122          };4123        }4124        target = target[p]._custom.value;4125      }4126      target[leafKey] = canThrow(() => getters[key]);4127    } else {4128      result[key] = canThrow(() => getters[key]);4129    }4130  });4131  return result;4132}4133function getStoreModule(moduleMap, path) {4134  const names = path.split('/').filter(n => n);4135  return names.reduce((module, moduleName, i) => {4136    const child = module[moduleName];4137    if (!child) {4138      throw new Error(`Missing module "${moduleName}" for path "${path}".`);4139    }4140    return i === names.length - 1 ? child : child._children;4141  }, path === 'root' ? moduleMap : moduleMap.root._children);4142}4143function canThrow(cb) {4144  try {4145    return cb();4146  } catch (e) {4147    return e;4148  }4149}4150/***/ }),4151/***/ 42054:4152/***/ ((__unused_webpack_module, exports, __webpack_require__) => {4153"use strict";4154Object.defineProperty(exports, "__esModule", ({4155  value: true4156}));4157exports.getCustomInstanceDetails = exports.editState = exports.getInstanceDetails = void 0;4158const util_1 = __webpack_require__(33756);4159const shared_utils_1 = __webpack_require__(27146);4160const util_2 = __webpack_require__(77858);4161/**4162 * Get the detailed information of an inspected instance.4163 */4164function getInstanceDetails(instance, ctx) {4165  var _a;4166  return {4167    id: (0, util_1.getUniqueComponentId)(instance, ctx),4168    name: (0, util_1.getInstanceName)(instance),4169    file: (_a = instance.type) === null || _a === void 0 ? void 0 : _a.__file,4170    state: getInstanceState(instance)4171  };4172}4173exports.getInstanceDetails = getInstanceDetails;4174function getInstanceState(instance) {4175  const mergedType = resolveMergedOptions(instance);4176  return processProps(instance).concat(processState(instance), processSetupState(instance), processComputed(instance, mergedType), processAttrs(instance), processProvide(instance), processInject(instance, mergedType), processRefs(instance));4177}4178/**4179 * Process the props of an instance.4180 * Make sure return a plain object because window.postMessage()4181 * will throw an Error if the passed object contains Functions.4182 *4183 * @param {Vue} instance4184 * @return {Array}4185 */4186function processProps(instance) {4187  const propsData = [];4188  const propDefinitions = instance.type.props;4189  for (let key in instance.props) {4190    const propDefinition = propDefinitions ? propDefinitions[key] : null;4191    key = (0, shared_utils_1.camelize)(key);4192    propsData.push({4193      type: 'props',4194      key,4195      value: (0, util_2.returnError)(() => instance.props[key]),4196      meta: propDefinition ? {4197        type: propDefinition.type ? getPropType(propDefinition.type) : 'any',4198        required: !!propDefinition.required,4199        ...(propDefinition.default != null ? {4200          default: propDefinition.default.toString()4201        } : {})4202      } : {4203        type: 'invalid'4204      },4205      editable: shared_utils_1.SharedData.editableProps4206    });4207  }4208  return propsData;4209}4210const fnTypeRE = /^(?:function|class) (\w+)/;4211/**4212 * Convert prop type constructor to string.4213 */4214function getPropType(type) {4215  if (Array.isArray(type)) {4216    return type.map(t => getPropType(t)).join(' or ');4217  }4218  if (type == null) {4219    return 'null';4220  }4221  const match = type.toString().match(fnTypeRE);4222  return typeof type === 'function' ? match && match[1] || 'any' : 'any';4223}4224/**4225 * Process state, filtering out props and "clean" the result4226 * with a JSON dance. This removes functions which can cause4227 * errors during structured clone used by window.postMessage.4228 *4229 * @param {Vue} instance4230 * @return {Array}4231 */4232function processState(instance) {4233  const type = instance.type;4234  const props = type.props;4235  const getters = type.vuex && type.vuex.getters;4236  const computedDefs = type.computed;4237  const data = { ...instance.data,4238    ...instance.renderContext4239  };4240  return Object.keys(data).filter(key => !(props && key in props) && !(getters && key in getters) && !(computedDefs && key in computedDefs)).map(key => ({4241    key,4242    type: 'data',4243    value: (0, util_2.returnError)(() => data[key]),4244    editable: true4245  }));4246}4247function processSetupState(instance) {4248  const raw = instance.devtoolsRawSetupState || {};4249  return Object.keys(instance.setupState).map(key => {4250    var _a, _b, _c, _d;4251    const value = (0, util_2.returnError)(() => instance.setupState[key]);4252    const rawData = raw[key];4253    let result;4254    if (rawData) {4255      const info = getSetupStateInfo(rawData);4256      const objectType = info.computed ? 'Computed' : info.ref ? 'Ref' : info.reactive ? 'Reactive' : null;4257      const isState = info.ref || info.computed || info.reactive;4258      const isOther = typeof value === 'function' || typeof (value === null || value === void 0 ? void 0 : value.render) === 'function';4259      const raw = ((_b = (_a = rawData.effect) === null || _a === void 0 ? void 0 : _a.raw) === null || _b === void 0 ? void 0 : _b.toString()) || ((_d = (_c = rawData.effect) === null || _c === void 0 ? void 0 : _c.fn) === null || _d === void 0 ? void 0 : _d.toString());4260      result = { ...(objectType ? {4261          objectType4262        } : {}),4263        ...(raw ? {4264          raw4265        } : {}),4266        editable: isState && !info.readonly,4267        type: isOther ? 'setup (other)' : 'setup'4268      };4269    } else {4270      result = {4271        type: 'setup'4272      };4273    }4274    return {4275      key,4276      value,4277      ...result4278    };4279  });4280}4281function isRef(raw) {4282  return !!raw.__v_isRef;4283}4284function isComputed(raw) {4285  return isRef(raw) && !!raw.effect;4286}4287function isReactive(raw) {4288  return !!raw.__v_isReactive;4289}4290function isReadOnly(raw) {4291  return !!raw.__v_isReadonly;4292}4293function getSetupStateInfo(raw) {4294  return {4295    ref: isRef(raw),4296    computed: isComputed(raw),4297    reactive: isReactive(raw),4298    readonly: isReadOnly(raw)4299  };4300}4301/**4302 * Process the computed properties of an instance.4303 *4304 * @param {Vue} instance4305 * @return {Array}4306 */4307function processComputed(instance, mergedType) {4308  const type = mergedType;4309  const computed = [];4310  const defs = type.computed || {}; // use for...in here because if 'computed' is not defined4311  // on component, computed properties will be placed in prototype4312  // and Object.keys does not include4313  // properties from object's prototype4314  for (const key in defs) {4315    const def = defs[key];4316    const type = typeof def === 'function' && def.vuex ? 'vuex bindings' : 'computed';4317    computed.push({4318      type,4319      key,4320      value: (0, util_2.returnError)(() => instance.proxy[key]),4321      editable: typeof def.set === 'function'4322    });4323  }4324  return computed;4325}4326function processAttrs(instance) {4327  return Object.keys(instance.attrs).map(key => ({4328    type: 'attrs',4329    key,4330    value: (0, util_2.returnError)(() => instance.attrs[key])4331  }));4332}4333function processProvide(instance) {4334  return Object.keys(instance.provides).map(key => ({4335    type: 'provided',4336    key,4337    value: (0, util_2.returnError)(() => instance.provides[key])4338  }));4339}4340function processInject(instance, mergedType) {4341  if (!(mergedType === null || mergedType === void 0 ? void 0 : mergedType.inject)) return [];4342  let keys = [];4343  if (Array.isArray(mergedType.inject)) {4344    keys = mergedType.inject.map(key => ({4345      key,4346      originalKey: key4347    }));4348  } else {4349    keys = Object.keys(mergedType.inject).map(key => {4350      const value = mergedType.inject[key];4351      let originalKey;4352      if (typeof value === 'string') {4353        originalKey = value;4354      } else {4355        originalKey = value.from;4356      }4357      return {4358        key,4359        originalKey4360      };4361    });4362  }4363  return keys.map(({4364    key,4365    originalKey4366  }) => ({4367    type: 'injected',4368    key: originalKey && key !== originalKey ? `${originalKey} â ${key}` : key,4369    value: (0, util_2.returnError)(() => instance.ctx[key])4370  }));4371}4372function processRefs(instance) {4373  return Object.keys(instance.refs).map(key => ({4374    type: 'refs',4375    key,4376    value: (0, util_2.returnError)(() => instance.refs[key])4377  }));4378}4379function editState({4380  componentInstance,4381  path,4382  state,4383  type4384}, stateEditor, ctx) {4385  if (!['data', 'props', 'computed', 'setup'].includes(type)) return;4386  let target;4387  const targetPath = path.slice();4388  if (Object.keys(componentInstance.props).includes(path[0])) {4389    // Props4390    target = componentInstance.props;4391  } else if (componentInstance.devtoolsRawSetupState && Object.keys(componentInstance.devtoolsRawSetupState).includes(path[0])) {4392    // Setup4393    target = componentInstance.devtoolsRawSetupState;4394    const currentValue = stateEditor.get(componentInstance.devtoolsRawSetupState, path);4395    if (currentValue != null) {4396      const info = getSetupStateInfo(currentValue);4397      if (info.readonly) return;4398    }4399  } else {4400    target = componentInstance.proxy;4401  }4402  if (target && targetPath) {4403    stateEditor.set(target, targetPath, 'value' in state ? state.value : undefined, stateEditor.createDefaultSetCallback(state));4404  }4405}4406exports.editState = editState;4407function reduceStateList(list) {4408  if (!list.length) {4409    return undefined;4410  }4411  return list.reduce((map, item) => {4412    const key = item.type || 'data';4413    const obj = map[key] = map[key] || {};4414    obj[item.key] = item.value;4415    return map;4416  }, {});4417}4418function getCustomInstanceDetails(instance) {4419  if (instance._) instance = instance._;4420  const state = getInstanceState(instance);4421  return {4422    _custom: {4423      type: 'component',4424      id: instance.__VUE_DEVTOOLS_UID__,4425      display: (0, util_1.getInstanceName)(instance),4426      tooltip: 'Component instance',4427      value: reduceStateList(state),4428      fields: {4429        abstract: true4430      }4431    }4432  };4433}4434exports.getCustomInstanceDetails = getCustomInstanceDetails;4435function resolveMergedOptions(instance) {4436  const raw = instance.type;4437  const {4438    mixins,4439    extends: extendsOptions4440  } = raw;4441  const globalMixins = instance.appContext.mixins;4442  if (!globalMixins.length && !mixins && !extendsOptions) return raw;4443  const options = {};4444  globalMixins.forEach(m => mergeOptions(options, m, instance));4445  mergeOptions(options, raw, instance);4446  return options;4447}4448function mergeOptions(to, from, instance) {4449  if (typeof from === 'function') {4450    from = from.options;4451  }4452  if (!from) return to;4453  const {4454    mixins,4455    extends: extendsOptions4456  } = from;4457  extendsOptions && mergeOptions(to, extendsOptions, instance);4458  mixins && mixins.forEach(m => mergeOptions(to, m, instance));4459  for (const key of ['computed', 'inject']) {4460    if (Object.prototype.hasOwnProperty.call(from, key)) {4461      if (!to[key]) {4462        to[key] = from[key];4463      } else {4464        Object.assign(to[key], from[key]);4465      }4466    }4467  }4468  return to;4469}4470/***/ }),4471/***/ 88722:4472/***/ ((__unused_webpack_module, exports, __webpack_require__) => {4473"use strict";4474Object.defineProperty(exports, "__esModule", ({4475  value: true4476}));4477exports.getInstanceOrVnodeRect = exports.getRootElementsFromComponentInstance = exports.getComponentInstanceFromElement = void 0;4478const shared_utils_1 = __webpack_require__(27146);4479const util_1 = __webpack_require__(33756);4480function getComponentInstanceFromElement(element) {4481  return element.__vueParentComponent;4482}4483exports.getComponentInstanceFromElement = getComponentInstanceFromElement;4484function getRootElementsFromComponentInstance(instance) {4485  if ((0, util_1.isFragment)(instance)) {4486    return getFragmentRootElements(instance.subTree);4487  }4488  return [instance.subTree.el];4489}4490exports.getRootElementsFromComponentInstance = getRootElementsFromComponentInstance;4491function getFragmentRootElements(vnode) {4492  if (!vnode.children) return [];4493  const list = [];4494  for (let i = 0, l = vnode.children.length; i < l; i++) {4495    const childVnode = vnode.children[i];4496    if (childVnode.component) {4497      list.push(...getRootElementsFromComponentInstance(childVnode.component));4498    } else if (childVnode.el) {4499      list.push(childVnode.el);4500    }4501  }4502  return list;4503}4504/**4505 * Get the client rect for an instance.4506 *4507 * @param {Vue|Vnode} instance4508 * @return {Object}4509 */4510function getInstanceOrVnodeRect(instance) {4511  const el = instance.subTree.el;...

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');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  const [root] = await getRootElementsFromComponentInstance(page, 'google');8  console.log(root);9  await browser.close();10})();11ElementHandle {12  _context: BrowserContext {13    _closeCallback: [Function (anonymous)],14    _didCloseCallback: [Function (anonymous)],15    _didFirstPageCallback: [Function (anonymous)],16  },17  _channel: Connection {

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const rootElements = await getRootElementsFromComponentInstance(page);7  console.log(rootElements);8  await browser.close();9})();

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  const element = await page.$('body');7  const rootElements = await getRootElementsFromComponentInstance(element);8  console.log(rootElements);9  await browser.close();10})();11  {12    _remoteObject: {13      objectId: '{"injectedScriptId":1,"id":1}',14    },15  }

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/webkit/webkit');2const { webkit } = require('playwright');3(async () => {4  const browser = await webkit.launch();5  const context = await browser.newContext();6  const page = await context.newPage();7  const rootElements = await getRootElementsFromComponentInstance(page);8  console.log(rootElements);9  await browser.close();10})();

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');2const { chromium } = require('playwright');3const path = require('path');4(async () => {5  const browser = await chromium.launch();6  const page = await browser.newPage();7  const rootElements = await getRootElementsFromComponentInstance(page, 'my-component');8  console.log(rootElements);9  await browser.close();10})();

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');2const { chromium } = require('playwright');3(async () => {4const browser = await chromium.launch();5const context = await browser.newContext();6const page = await context.newPage();7const handle = await page.$('input');8const rootElements = await getRootElementsFromComponentInstance(page, handle);9console.log(rootElements);10await browser.close();11})();12{ type: 'node', name:

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');2const { createPageInNewContext } = require('playwright/lib/server/browserContext');3const { chromium } = require('playwright');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  await page.setContent('<div><span>span1</span><span>span2</span></div>');9  const rootElements = await getRootElementsFromComponentInstance(page, 'div');10  console.log(rootElements);11  await browser.close();12})();13Output: [{type: "node", value: {…}}, {type: "node", value: {…}}]14const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');15const { chromium } = require('playwright');16(async () => {17  const browser = await chromium.launch();18  const context = await browser.newContext();19  const page = await context.newPage();20  const rootElements = await getRootElementsFromComponentInstance(page, 'header');21  console.log(rootElements);22  await browser.close();23})();24const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');25const { chromium } = require('playwright');26(async () => {27  const browser = await chromium.launch();28  const context = await browser.newContext();29  const page = await context.newPage();

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');2const { chromium } = require('playwright');3const { readFileSync } = require('fs');4const { join } = require('path');5(async () => {6  const browser = await chromium.launch();7  const context = await browser.newContext();8  const page = await context.newPage();9  await page.setContent(readFileSync(join(__dirname, 'index.html'), 'utf8'));10  const root = await getRootElementsFromComponentInstance(page.mainFrame(), 'my-component');11  console.log('Root element of the component: ', root);12  await browser.close();13})();14class MyComponent extends HTMLElement {15  constructor() {16    super();17    this.attachShadow({ mode: 'open' });18  }19}20customElements.define('my-component', MyComponent);21h1 {22  color: red;23}24const { shadowRoot } = require('playwright/lib/server/dom');25const { chromium } = require('playwright');26const { readFileSync } = require('fs');27const { join } = require('path');28(async () => {29  const browser = await chromium.launch();30  const context = await browser.newContext();31  const page = await context.newPage();32  await page.setContent(readFileSync(join(__dirname, 'index.html'), 'utf8'));33  const root = await getRootElementsFromComponentInstance(page.mainFrame(), 'my-component');34  const shadow = await shadowRoot(root);

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');2const element = await page.$('div');3const rootElements = getRootElementsFromComponentInstance(element._context._delegate);4console.log(rootElements);5const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');6const element = await page.$('div');7const rootElements = getRootElementsFromComponentInstance(element._context._delegate);8console.log(rootElements);9const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');10const element = await page.$('div');11const rootElements = getRootElementsFromComponentInstance(element._context._delegate);12console.log(rootElements);13const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');14const element = await page.$('div');15const rootElements = getRootElementsFromComponentInstance(element._context._delegate);16console.log(rootElements);17const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');18const element = await page.$('div');19const rootElements = getRootElementsFromComponentInstance(element._context._delegate);20console.log(rootElements);21const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');22const element = await page.$('div');23const rootElements = getRootElementsFromComponentInstance(element._context._delegate);24console.log(rootElements);25const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');26const element = await page.$('div');27const rootElements = getRootElementsFromComponentInstance(element._context._delegate);28console.log(rootElements);29const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');30const element = await page.$('div');31const rootElements = getRootElementsFromComponentInstance(element._context._delegate

Using AI Code Generation

1const { getRootElementsFromComponentInstance } = require('playwright/lib/server/dom');2const componentInstance = await page.$eval('my-component', (e) => e);3const rootElements = await getRootElementsFromComponentInstance(componentInstance);4const rootElement = rootElements[0];5const shadowRoot = rootElement.shadowRoot;6const shadowRootElements = shadowRoot.children;7const shadowRootElement = shadowRootElements[0];8const shadowRootElement = shadowRoot.children[0];9const shadowRootElement = rootElement.shadowRoot.children[0];10const shadowRootElement = rootElements[0].shadowRoot.children[0];11const shadowRootElement = await page.$eval('my-component', (e) => e.shadowRoot.children[0]);12const shadowRootElement = await page.$('my-component >> shadow >> *');13const shadowRootElement = await page.$('my-component >> shadow >> div');14const shadowRootElement = await page.$('my-component >> shadow >> div:nth-child(1)');15const shadowRootElement = await page.$('my-component >> shadow >> div:nth-child(1) >> span');16const shadowRootElement = await page.$('my-component >> shadow >> div:nth-child(1) >> span:nth-child(1)');17const shadowRootElement = await page.$('my-component >> shadow >> div:nth-child(1) >> span:nth-child(1) >> p');18const shadowRootElement = await page.$('my-component >> shadow >> div:nth-child(1) >> span:nth-child(1) >> p:nth-child(1)');

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.