Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use checkIdentityKeys method in Playwright Internal

Best JavaScript code snippet using playwright-internal

reactivity.global.js

Source:reactivity.global.js

...422          key = toRaw(key);423          hadKey = has.call(target, key);424      }425      else {426          checkIdentityKeys(target, has, key);427      }428      const oldValue = get.call(target, key);429      const result = set.call(target, key, value);430      if (!hadKey) {431          trigger(target, "add" /* ADD */, key, value);432      }433      else if (hasChanged(value, oldValue)) {434          trigger(target, "set" /* SET */, key, value, oldValue);435      }436      return result;437  }438  function deleteEntry(key) {439      const target = toRaw(this);440      const { has, get, delete: del } = getProto(target);441      let hadKey = has.call(target, key);442      if (!hadKey) {443          key = toRaw(key);444          hadKey = has.call(target, key);445      }446      else {447          checkIdentityKeys(target, has, key);448      }449      const oldValue = get ? get.call(target, key) : undefined;450      // forward the operation before queueing reactions451      const result = del.call(target, key);452      if (hadKey) {453          trigger(target, "delete" /* DELETE */, key, undefined, oldValue);454      }455      return result;456  }457  function clear() {458      const target = toRaw(this);459      const hadItems = target.size !== 0;460      const oldTarget =  target instanceof Map461              ? new Map(target)462              : new Set(target)463          ;464      // forward the operation before queueing reactions465      const result = getProto(target).clear.call(target);466      if (hadItems) {467          trigger(target, "clear" /* CLEAR */, undefined, undefined, oldTarget);468      }469      return result;470  }471  function createForEach(isReadonly) {472      return function forEach(callback, thisArg) {473          const observed = this;474          const target = toRaw(observed);475          const wrap = isReadonly ? toReadonly : toReactive;476          track(target, "iterate" /* ITERATE */, ITERATE_KEY);477          // important: create sure the callback is478          // 1. invoked with the reactive map as `this` and 3rd arg479          // 2. the value received should be a corresponding reactive/readonly.480          function wrappedCallback(value, key) {481              return callback.call(observed, wrap(value), wrap(key), observed);482          }483          return getProto(target).forEach.call(target, wrappedCallback, thisArg);484      };485  }486  function createIterableMethod(method, isReadonly) {487      return function (...args) {488          const target = toRaw(this);489          const isMap = target instanceof Map;490          const isPair = method === 'entries' || (method === Symbol.iterator && isMap);491          const isKeyOnly = method === 'keys' && isMap;492          const innerIterator = getProto(target)[method].apply(target, args);493          const wrap = isReadonly ? toReadonly : toReactive;494          track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);495          // return a wrapped iterator which returns observed versions of the496          // values emitted from the real iterator497          return {498              // iterator protocol499              next() {500                  const { value, done } = innerIterator.next();501                  return done502                      ? { value, done }503                      : {504                          value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),505                          done506                      };507              },508              // iterable protocol509              [Symbol.iterator]() {510                  return this;511              }512          };513      };514  }515  function createReadonlyMethod(method, type) {516      return function (...args) {517          if (LOCKED) {518              {519                  const key = args[0] ? `on key "${args[0]}" ` : ``;520                  console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));521              }522              return type === "delete" /* DELETE */ ? false : this;523          }524          else {525              return method.apply(this, args);526          }527      };528  }529  const mutableInstrumentations = {530      get(key) {531          return get$1(this, key, toReactive);532      },533      get size() {534          return size(this);535      },536      has: has$1,537      add,538      set: set$1,539      delete: deleteEntry,540      clear,541      forEach: createForEach(false)542  };543  const readonlyInstrumentations = {544      get(key) {545          return get$1(this, key, toReadonly);546      },547      get size() {548          return size(this);549      },550      has: has$1,551      add: createReadonlyMethod(add, "add" /* ADD */),552      set: createReadonlyMethod(set$1, "set" /* SET */),553      delete: createReadonlyMethod(deleteEntry, "delete" /* DELETE */),554      clear: createReadonlyMethod(clear, "clear" /* CLEAR */),555      forEach: createForEach(true)556  };557  const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];558  iteratorMethods.forEach(method => {559      mutableInstrumentations[method] = createIterableMethod(method, false);560      readonlyInstrumentations[method] = createIterableMethod(method, true);561  });562  function createInstrumentationGetter(instrumentations) {563      return (target, key, receiver) => Reflect.get(hasOwn(instrumentations, key) && key in target564          ? instrumentations565          : target, key, receiver);566  }567  const mutableCollectionHandlers = {568      get: createInstrumentationGetter(mutableInstrumentations)569  };570  const readonlyCollectionHandlers = {571      get: createInstrumentationGetter(readonlyInstrumentations)572  };573  function checkIdentityKeys(target, has, key) {574      const rawKey = toRaw(key);575      if (rawKey !== key && has.call(target, rawKey)) {576          const type = toRawType(target);577          console.warn(`Reactive ${type} contains both the raw and reactive ` +578              `versions of the same object${type === `Map` ? `as keys` : ``}, ` +579              `which can lead to inconsistencies. ` +580              `Avoid differentiating between the raw and reactive versions ` +581              `of an object and only use the reactive version if possible.`);582      }583  }584  // WeakMaps that store {raw <-> observed} pairs.585  const rawToReactive = new WeakMap();586  const reactiveToRaw = new WeakMap();587  const rawToReadonly = new WeakMap();...

reactivity.cjs.js

Source:reactivity.cjs.js

...377        key = toRaw(key);378        hadKey = has.call(target, key);379    }380    else {381        checkIdentityKeys(target, has, key);382    }383    const oldValue = get.call(target, key);384    const result = set.call(target, key, value);385    if (!hadKey) {386        trigger(target, "add" /* ADD */, key, value);387    }388    else if (shared.hasChanged(value, oldValue)) {389        trigger(target, "set" /* SET */, key, value, oldValue);390    }391    return result;392}393function deleteEntry(key) {394    const target = toRaw(this);395    const { has, get, delete: del } = getProto(target);396    let hadKey = has.call(target, key);397    if (!hadKey) {398        key = toRaw(key);399        hadKey = has.call(target, key);400    }401    else {402        checkIdentityKeys(target, has, key);403    }404    const oldValue = get ? get.call(target, key) : undefined;405    // forward the operation before queueing reactions406    const result = del.call(target, key);407    if (hadKey) {408        trigger(target, "delete" /* DELETE */, key, undefined, oldValue);409    }410    return result;411}412function clear() {413    const target = toRaw(this);414    const hadItems = target.size !== 0;415    const oldTarget =  target instanceof Map416            ? new Map(target)417            : new Set(target)418        ;419    // forward the operation before queueing reactions420    const result = getProto(target).clear.call(target);421    if (hadItems) {422        trigger(target, "clear" /* CLEAR */, undefined, undefined, oldTarget);423    }424    return result;425}426function createForEach(isReadonly, isShallow) {427    return function forEach(callback, thisArg) {428        const observed = this;429        const target = toRaw(observed);430        const wrap = isReadonly ? toReadonly : isShallow ? toShallow : toReactive;431        !isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);432        // important: create sure the callback is433        // 1. invoked with the reactive map as `this` and 3rd arg434        // 2. the value received should be a corresponding reactive/readonly.435        function wrappedCallback(value, key) {436            return callback.call(thisArg, wrap(value), wrap(key), observed);437        }438        return getProto(target).forEach.call(target, wrappedCallback);439    };440}441function createIterableMethod(method, isReadonly, isShallow) {442    return function (...args) {443        const target = this["__v_raw" /* RAW */];444        const rawTarget = toRaw(target);445        const isMap = rawTarget instanceof Map;446        const isPair = method === 'entries' || (method === Symbol.iterator && isMap);447        const isKeyOnly = method === 'keys' && isMap;448        const innerIterator = target[method](...args);449        const wrap = isReadonly ? toReadonly : isShallow ? toShallow : toReactive;450        !isReadonly &&451            track(rawTarget, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);452        // return a wrapped iterator which returns observed versions of the453        // values emitted from the real iterator454        return {455            // iterator protocol456            next() {457                const { value, done } = innerIterator.next();458                return done459                    ? { value, done }460                    : {461                        value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),462                        done463                    };464            },465            // iterable protocol466            [Symbol.iterator]() {467                return this;468            }469        };470    };471}472function createReadonlyMethod(type) {473    return function (...args) {474        {475            const key = args[0] ? `on key "${args[0]}" ` : ``;476            console.warn(`${shared.capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));477        }478        return type === "delete" /* DELETE */ ? false : this;479    };480}481const mutableInstrumentations = {482    get(key) {483        return get$1(this, key);484    },485    get size() {486        return size(this);487    },488    has: has$1,489    add,490    set: set$1,491    delete: deleteEntry,492    clear,493    forEach: createForEach(false, false)494};495const shallowInstrumentations = {496    get(key) {497        return get$1(this, key, false, true);498    },499    get size() {500        return size(this);501    },502    has: has$1,503    add,504    set: set$1,505    delete: deleteEntry,506    clear,507    forEach: createForEach(false, true)508};509const readonlyInstrumentations = {510    get(key) {511        return get$1(this, key, true);512    },513    get size() {514        return size(this, true);515    },516    has(key) {517        return has$1.call(this, key, true);518    },519    add: createReadonlyMethod("add" /* ADD */),520    set: createReadonlyMethod("set" /* SET */),521    delete: createReadonlyMethod("delete" /* DELETE */),522    clear: createReadonlyMethod("clear" /* CLEAR */),523    forEach: createForEach(true, false)524};525const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];526iteratorMethods.forEach(method => {527    mutableInstrumentations[method] = createIterableMethod(method, false, false);528    readonlyInstrumentations[method] = createIterableMethod(method, true, false);529    shallowInstrumentations[method] = createIterableMethod(method, false, true);530});531function createInstrumentationGetter(isReadonly, shallow) {532    const instrumentations = shallow533        ? shallowInstrumentations534        : isReadonly535            ? readonlyInstrumentations536            : mutableInstrumentations;537    return (target, key, receiver) => {538        if (key === "__v_isReactive" /* IS_REACTIVE */) {539            return !isReadonly;540        }541        else if (key === "__v_isReadonly" /* IS_READONLY */) {542            return isReadonly;543        }544        else if (key === "__v_raw" /* RAW */) {545            return target;546        }547        return Reflect.get(shared.hasOwn(instrumentations, key) && key in target548            ? instrumentations549            : target, key, receiver);550    };551}552const mutableCollectionHandlers = {553    get: createInstrumentationGetter(false, false)554};555const shallowCollectionHandlers = {556    get: createInstrumentationGetter(false, true)557};558const readonlyCollectionHandlers = {559    get: createInstrumentationGetter(true, false)560};561function checkIdentityKeys(target, has, key) {562    const rawKey = toRaw(key);563    if (rawKey !== key && has.call(target, rawKey)) {564        const type = shared.toRawType(target);565        console.warn(`Reactive ${type} contains both the raw and reactive ` +566            `versions of the same object${type === `Map` ? `as keys` : ``}, ` +567            `which can lead to inconsistencies. ` +568            `Avoid differentiating between the raw and reactive versions ` +569            `of an object and only use the reactive version if possible.`);570    }571}572const collectionTypes = new Set([Set, Map, WeakMap, WeakSet]);573const isObservableType = /*#__PURE__*/ shared.makeMap('Object,Array,Map,Set,WeakMap,WeakSet');574const canObserve = (value) => {575    return (!value["__v_skip" /* SKIP */] &&
...

reactivity.esm-bundler.js

Source:reactivity.esm-bundler.js

...375        key = toRaw(key);376        hadKey = has.call(target, key);377    }378    else if ((process.env.NODE_ENV !== 'production')) {379        checkIdentityKeys(target, has, key);380    }381    const oldValue = get.call(target, key);382    const result = set.call(target, key, value);383    if (!hadKey) {384        trigger(target, "add" /* ADD */, key, value);385    }386    else if (hasChanged(value, oldValue)) {387        trigger(target, "set" /* SET */, key, value, oldValue);388    }389    return result;390}391function deleteEntry(key) {392    const target = toRaw(this);393    const { has, get, delete: del } = getProto(target);394    let hadKey = has.call(target, key);395    if (!hadKey) {396        key = toRaw(key);397        hadKey = has.call(target, key);398    }399    else if ((process.env.NODE_ENV !== 'production')) {400        checkIdentityKeys(target, has, key);401    }402    const oldValue = get ? get.call(target, key) : undefined;403    // forward the operation before queueing reactions404    const result = del.call(target, key);405    if (hadKey) {406        trigger(target, "delete" /* DELETE */, key, undefined, oldValue);407    }408    return result;409}410function clear() {411    const target = toRaw(this);412    const hadItems = target.size !== 0;413    const oldTarget = (process.env.NODE_ENV !== 'production')414        ? target instanceof Map415            ? new Map(target)416            : new Set(target)417        : undefined;418    // forward the operation before queueing reactions419    const result = getProto(target).clear.call(target);420    if (hadItems) {421        trigger(target, "clear" /* CLEAR */, undefined, undefined, oldTarget);422    }423    return result;424}425function createForEach(isReadonly, isShallow) {426    return function forEach(callback, thisArg) {427        const observed = this;428        const target = toRaw(observed);429        const wrap = isReadonly ? toReadonly : isShallow ? toShallow : toReactive;430        !isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);431        // important: create sure the callback is432        // 1. invoked with the reactive map as `this` and 3rd arg433        // 2. the value received should be a corresponding reactive/readonly.434        function wrappedCallback(value, key) {435            return callback.call(thisArg, wrap(value), wrap(key), observed);436        }437        return getProto(target).forEach.call(target, wrappedCallback);438    };439}440function createIterableMethod(method, isReadonly, isShallow) {441    return function (...args) {442        const target = this["__v_raw" /* RAW */];443        const rawTarget = toRaw(target);444        const isMap = rawTarget instanceof Map;445        const isPair = method === 'entries' || (method === Symbol.iterator && isMap);446        const isKeyOnly = method === 'keys' && isMap;447        const innerIterator = target[method](...args);448        const wrap = isReadonly ? toReadonly : isShallow ? toShallow : toReactive;449        !isReadonly &&450            track(rawTarget, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);451        // return a wrapped iterator which returns observed versions of the452        // values emitted from the real iterator453        return {454            // iterator protocol455            next() {456                const { value, done } = innerIterator.next();457                return done458                    ? { value, done }459                    : {460                        value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),461                        done462                    };463            },464            // iterable protocol465            [Symbol.iterator]() {466                return this;467            }468        };469    };470}471function createReadonlyMethod(type) {472    return function (...args) {473        if ((process.env.NODE_ENV !== 'production')) {474            const key = args[0] ? `on key "${args[0]}" ` : ``;475            console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));476        }477        return type === "delete" /* DELETE */ ? false : this;478    };479}480const mutableInstrumentations = {481    get(key) {482        return get$1(this, key);483    },484    get size() {485        return size(this);486    },487    has: has$1,488    add,489    set: set$1,490    delete: deleteEntry,491    clear,492    forEach: createForEach(false, false)493};494const shallowInstrumentations = {495    get(key) {496        return get$1(this, key, false, true);497    },498    get size() {499        return size(this);500    },501    has: has$1,502    add,503    set: set$1,504    delete: deleteEntry,505    clear,506    forEach: createForEach(false, true)507};508const readonlyInstrumentations = {509    get(key) {510        return get$1(this, key, true);511    },512    get size() {513        return size(this, true);514    },515    has(key) {516        return has$1.call(this, key, true);517    },518    add: createReadonlyMethod("add" /* ADD */),519    set: createReadonlyMethod("set" /* SET */),520    delete: createReadonlyMethod("delete" /* DELETE */),521    clear: createReadonlyMethod("clear" /* CLEAR */),522    forEach: createForEach(true, false)523};524const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];525iteratorMethods.forEach(method => {526    mutableInstrumentations[method] = createIterableMethod(method, false, false);527    readonlyInstrumentations[method] = createIterableMethod(method, true, false);528    shallowInstrumentations[method] = createIterableMethod(method, false, true);529});530function createInstrumentationGetter(isReadonly, shallow) {531    const instrumentations = shallow532        ? shallowInstrumentations533        : isReadonly534            ? readonlyInstrumentations535            : mutableInstrumentations;536    return (target, key, receiver) => {537        if (key === "__v_isReactive" /* IS_REACTIVE */) {538            return !isReadonly;539        }540        else if (key === "__v_isReadonly" /* IS_READONLY */) {541            return isReadonly;542        }543        else if (key === "__v_raw" /* RAW */) {544            return target;545        }546        return Reflect.get(hasOwn(instrumentations, key) && key in target547            ? instrumentations548            : target, key, receiver);549    };550}551const mutableCollectionHandlers = {552    get: createInstrumentationGetter(false, false)553};554const shallowCollectionHandlers = {555    get: createInstrumentationGetter(false, true)556};557const readonlyCollectionHandlers = {558    get: createInstrumentationGetter(true, false)559};560function checkIdentityKeys(target, has, key) {561    const rawKey = toRaw(key);562    if (rawKey !== key && has.call(target, rawKey)) {563        const type = toRawType(target);564        console.warn(`Reactive ${type} contains both the raw and reactive ` +565            `versions of the same object${type === `Map` ? `as keys` : ``}, ` +566            `which can lead to inconsistencies. ` +567            `Avoid differentiating between the raw and reactive versions ` +568            `of an object and only use the reactive version if possible.`);569    }570}571const collectionTypes = new Set([Set, Map, WeakMap, WeakSet]);572const isObservableType = /*#__PURE__*/ makeMap('Object,Array,Map,Set,WeakMap,WeakSet');573const canObserve = (value) => {574    return (!value["__v_skip" /* SKIP */] &&
...

reactivity.esm-browser.js

Source:reactivity.esm-browser.js

...425        key = toRaw(key);426        hadKey = has.call(target, key);427    }428    else {429        checkIdentityKeys(target, has, key);430    }431    const oldValue = get.call(target, key);432    const result = set.call(target, key, value);433    if (!hadKey) {434        trigger(target, "add" /* ADD */, key, value);435    }436    else if (hasChanged(value, oldValue)) {437        trigger(target, "set" /* SET */, key, value, oldValue);438    }439    return result;440}441function deleteEntry(key) {442    const target = toRaw(this);443    const { has, get, delete: del } = getProto(target);444    let hadKey = has.call(target, key);445    if (!hadKey) {446        key = toRaw(key);447        hadKey = has.call(target, key);448    }449    else {450        checkIdentityKeys(target, has, key);451    }452    const oldValue = get ? get.call(target, key) : undefined;453    // forward the operation before queueing reactions454    const result = del.call(target, key);455    if (hadKey) {456        trigger(target, "delete" /* DELETE */, key, undefined, oldValue);457    }458    return result;459}460function clear() {461    const target = toRaw(this);462    const hadItems = target.size !== 0;463    const oldTarget =  target instanceof Map464            ? new Map(target)465            : new Set(target)466        ;467    // forward the operation before queueing reactions468    const result = getProto(target).clear.call(target);469    if (hadItems) {470        trigger(target, "clear" /* CLEAR */, undefined, undefined, oldTarget);471    }472    return result;473}474function createForEach(isReadonly, shallow) {475    return function forEach(callback, thisArg) {476        const observed = this;477        const target = toRaw(observed);478        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;479        !isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);480        // important: create sure the callback is481        // 1. invoked with the reactive map as `this` and 3rd arg482        // 2. the value received should be a corresponding reactive/readonly.483        function wrappedCallback(value, key) {484            return callback.call(thisArg, wrap(value), wrap(key), observed);485        }486        return getProto(target).forEach.call(target, wrappedCallback);487    };488}489function createIterableMethod(method, isReadonly, shallow) {490    return function (...args) {491        const target = toRaw(this);492        const isMap = target instanceof Map;493        const isPair = method === 'entries' || (method === Symbol.iterator && isMap);494        const isKeyOnly = method === 'keys' && isMap;495        const innerIterator = getProto(target)[method].apply(target, args);496        const wrap = isReadonly ? toReadonly : shallow ? toShallow : toReactive;497        !isReadonly &&498            track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);499        // return a wrapped iterator which returns observed versions of the500        // values emitted from the real iterator501        return {502            // iterator protocol503            next() {504                const { value, done } = innerIterator.next();505                return done506                    ? { value, done }507                    : {508                        value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),509                        done510                    };511            },512            // iterable protocol513            [Symbol.iterator]() {514                return this;515            }516        };517    };518}519function createReadonlyMethod(type) {520    return function (...args) {521        {522            const key = args[0] ? `on key "${args[0]}" ` : ``;523            console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));524        }525        return type === "delete" /* DELETE */ ? false : this;526    };527}528const mutableInstrumentations = {529    get(key) {530        return get$1(this, key, toReactive);531    },532    get size() {533        return size(this);534    },535    has: has$1,536    add,537    set: set$1,538    delete: deleteEntry,539    clear,540    forEach: createForEach(false, false)541};542const shallowInstrumentations = {543    get(key) {544        return get$1(this, key, toShallow);545    },546    get size() {547        return size(this);548    },549    has: has$1,550    add,551    set: set$1,552    delete: deleteEntry,553    clear,554    forEach: createForEach(false, true)555};556const readonlyInstrumentations = {557    get(key) {558        return get$1(this, key, toReadonly);559    },560    get size() {561        return size(this);562    },563    has: has$1,564    add: createReadonlyMethod("add" /* ADD */),565    set: createReadonlyMethod("set" /* SET */),566    delete: createReadonlyMethod("delete" /* DELETE */),567    clear: createReadonlyMethod("clear" /* CLEAR */),568    forEach: createForEach(true, false)569};570const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];571iteratorMethods.forEach(method => {572    mutableInstrumentations[method] = createIterableMethod(method, false, false);573    readonlyInstrumentations[method] = createIterableMethod(method, true, false);574    shallowInstrumentations[method] = createIterableMethod(method, false, true);575});576function createInstrumentationGetter(isReadonly, shallow) {577    const instrumentations = shallow578        ? shallowInstrumentations579        : isReadonly580            ? readonlyInstrumentations581            : mutableInstrumentations;582    return (target, key, receiver) => {583        if (key === "__v_isReactive" /* IS_REACTIVE */) {584            return !isReadonly;585        }586        else if (key === "__v_isReadonly" /* IS_READONLY */) {587            return isReadonly;588        }589        else if (key === "__v_raw" /* RAW */) {590            return target;591        }592        return Reflect.get(hasOwn(instrumentations, key) && key in target593            ? instrumentations594            : target, key, receiver);595    };596}597const mutableCollectionHandlers = {598    get: createInstrumentationGetter(false, false)599};600const shallowCollectionHandlers = {601    get: createInstrumentationGetter(false, true)602};603const readonlyCollectionHandlers = {604    get: createInstrumentationGetter(true, false)605};606function checkIdentityKeys(target, has, key) {607    const rawKey = toRaw(key);608    if (rawKey !== key && has.call(target, rawKey)) {609        const type = toRawType(target);610        console.warn(`Reactive ${type} contains both the raw and reactive ` +611            `versions of the same object${type === `Map` ? `as keys` : ``}, ` +612            `which can lead to inconsistencies. ` +613            `Avoid differentiating between the raw and reactive versions ` +614            `of an object and only use the reactive version if possible.`);615    }616}617const collectionTypes = new Set([Set, Map, WeakMap, WeakSet]);618const isObservableType = /*#__PURE__*/ makeMap('Object,Array,Map,Set,WeakMap,WeakSet');619const canObserve = (value) => {620    return (!value["__v_skip" /* SKIP */] &&...

vuerx.cjs

Source:vuerx.cjs

...428        key = toRaw(key);429        hadKey = has.call(target, key);430    }431    else {432        checkIdentityKeys(target, has, key);433    }434    const oldValue = get.call(target, key);435    const result = set.call(target, key, value);436    if (!hadKey) {437        trigger(target, "add" /* ADD */, key, value);438    }439    else if (hasChanged(value, oldValue)) {440        trigger(target, "set" /* SET */, key, value, oldValue);441    }442    return result;443}444function deleteEntry(key) {445    const target = toRaw(this);446    const { has, get, delete: del } = getProto(target);447    let hadKey = has.call(target, key);448    if (!hadKey) {449        key = toRaw(key);450        hadKey = has.call(target, key);451    }452    else {453        checkIdentityKeys(target, has, key);454    }455    const oldValue = get ? get.call(target, key) : undefined;456    // forward the operation before queueing reactions457    const result = del.call(target, key);458    if (hadKey) {459        trigger(target, "delete" /* DELETE */, key, undefined, oldValue);460    }461    return result;462}463function clear() {464    const target = toRaw(this);465    const hadItems = target.size !== 0;466    const oldTarget =  target instanceof Map467            ? new Map(target)468            : new Set(target)469        ;470    // forward the operation before queueing reactions471    const result = getProto(target).clear.call(target);472    if (hadItems) {473        trigger(target, "clear" /* CLEAR */, undefined, undefined, oldTarget);474    }475    return result;476}477function createForEach(isReadonly) {478    return function forEach(callback, thisArg) {479        const observed = this;480        const target = toRaw(observed);481        const wrap = isReadonly ? toReadonly : toReactive;482        !isReadonly && track(target, "iterate" /* ITERATE */, ITERATE_KEY);483        // important: create sure the callback is484        // 1. invoked with the reactive map as `this` and 3rd arg485        // 2. the value received should be a corresponding reactive/readonly.486        function wrappedCallback(value, key) {487            return callback.call(thisArg, wrap(value), wrap(key), observed);488        }489        return getProto(target).forEach.call(target, wrappedCallback);490    };491}492function createIterableMethod(method, isReadonly) {493    return function (...args) {494        const target = toRaw(this);495        const isMap = target instanceof Map;496        const isPair = method === 'entries' || (method === Symbol.iterator && isMap);497        const isKeyOnly = method === 'keys' && isMap;498        const innerIterator = getProto(target)[method].apply(target, args);499        const wrap = isReadonly ? toReadonly : toReactive;500        !isReadonly &&501            track(target, "iterate" /* ITERATE */, isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY);502        // return a wrapped iterator which returns observed versions of the503        // values emitted from the real iterator504        return {505            // iterator protocol506            next() {507                const { value, done } = innerIterator.next();508                return done509                    ? { value, done }510                    : {511                        value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),512                        done513                    };514            },515            // iterable protocol516            [Symbol.iterator]() {517                return this;518            }519        };520    };521}522function createReadonlyMethod(type) {523    return function (...args) {524        {525            const key = args[0] ? `on key "${args[0]}" ` : ``;526            console.warn(`${capitalize(type)} operation ${key}failed: target is readonly.`, toRaw(this));527        }528        return type === "delete" /* DELETE */ ? false : this;529    };530}531const mutableInstrumentations = {532    get(key) {533        return get$1(this, key, toReactive);534    },535    get size() {536        return size(this);537    },538    has: has$1,539    add,540    set: set$1,541    delete: deleteEntry,542    clear,543    forEach: createForEach(false)544};545const readonlyInstrumentations = {546    get(key) {547        return get$1(this, key, toReadonly);548    },549    get size() {550        return size(this);551    },552    has: has$1,553    add: createReadonlyMethod("add" /* ADD */),554    set: createReadonlyMethod("set" /* SET */),555    delete: createReadonlyMethod("delete" /* DELETE */),556    clear: createReadonlyMethod("clear" /* CLEAR */),557    forEach: createForEach(true)558};559const iteratorMethods = ['keys', 'values', 'entries', Symbol.iterator];560iteratorMethods.forEach(method => {561    mutableInstrumentations[method] = createIterableMethod(method, false);562    readonlyInstrumentations[method] = createIterableMethod(method, true);563});564function createInstrumentationGetter(isReadonly) {565    const instrumentations = isReadonly566        ? readonlyInstrumentations567        : mutableInstrumentations;568    return (target, key, receiver) => {569        if (key === "__v_isReactive" /* isReactive */) {570            return !isReadonly;571        }572        else if (key === "__v_isReadonly" /* isReadonly */) {573            return isReadonly;574        }575        else if (key === "__v_raw" /* raw */) {576            return target;577        }578        return Reflect.get(hasOwn(instrumentations, key) && key in target579            ? instrumentations580            : target, key, receiver);581    };582}583const mutableCollectionHandlers = {584    get: createInstrumentationGetter(false)585};586const readonlyCollectionHandlers = {587    get: createInstrumentationGetter(true)588};589function checkIdentityKeys(target, has, key) {590    const rawKey = toRaw(key);591    if (rawKey !== key && has.call(target, rawKey)) {592        const type = toRawType(target);593        console.warn(`Reactive ${type} contains both the raw and reactive ` +594            `versions of the same object${type === `Map` ? `as keys` : ``}, ` +595            `which can lead to inconsistencies. ` +596            `Avoid differentiating between the raw and reactive versions ` +597            `of an object and only use the reactive version if possible.`);598    }599}600601const collectionTypes = new Set([Set, Map, WeakMap, WeakSet]);602const isObservableType = /*#__PURE__*/ makeMap('Object,Array,Map,Set,WeakMap,WeakSet');603const canObserve = (value) => {
...

Using AI Code Generation

1const { checkIdentityKeys } = require('playwright');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 identityKey = await checkIdentityKeys(page);8  console.log(identityKey);9  await browser.close();10})();11    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:61:27)12    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:37:26)13    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:37:26)14    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:37:26)15    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:37:26)16    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:37:26)17    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:37:26)18    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:37:26)19    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:37:26)20    at CDPSession.send (D:\projects\playwright\playwright\lib\cdp.js:37:26)

Using AI Code Generation

1const {chromium, webkit, firefox} = require('playwright');2(async () => {3  const browser = await chromium.launch();4  const page = await browser.newPage();5  const cookies = await page.context().cookies();6  console.log(cookies);7  await browser.close();8})();9const {chromium, webkit, firefox} = require('playwright');10(async () => {11  const browser = await chromium.launch();12  const page = await browser.newPage();13  const cookies = await page.context().cookies();14  console.log(cookies);15  await browser.close();16})();17const {chromium, webkit, firefox} = require('playwright');18(async () => {19  const browser = await chromium.launch();20  const page = await browser.newPage();21  const cookies = await page.context().cookies();22  console.log(cookies);23  await browser.close();24})();25const {chromium, webkit, firefox} = require('playwright');26(async () => {27  const browser = await chromium.launch();28  const page = await browser.newPage();29  const cookies = await page.context().cookies();30  console.log(cookies);31  await browser.close();32})();33const {chromium, webkit, firefox} = require('playwright');34(async () => {35  const browser = await chromium.launch();36  const page = await browser.newPage();37  const cookies = await page.context().cookies();38  console.log(cookies);39  await browser.close();40})();41const {chromium, webkit, firefox} = require('playwright');42(async () => {43  const browser = await chromium.launch();44  const page = await browser.newPage();45  const cookies = await page.context().cookies();46  console.log(cookies);47  await browser.close();48})();

Using AI Code Generation

1const playwright = require('playwright');2(async () => {3  const browser = await playwright.chromium.launch();4  const context = await browser.newContext();5  const page = await context.newPage();6  const [request] = await Promise.all([7    page.waitForRequest('**/api/identity'),8  ]);9  const response = request.response();10  const { identity } = await response.json();11  console.log(await page.context().checkIdentityKeys(identity));12  await browser.close();13})();

Using AI Code Generation

1const {checkIdentityKeys} = require('playwright/lib/server/browserContext');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.screenshot({ path: 'google.png' });8  const key = await page.evaluate(() => {9    const {key} = window.crypto;10    return key;11  });12  const key2 = await page.evaluate(() => {13    const {key} = window.crypto;14    return key;15  });16  console.log(await checkIdentityKeys(key, key2));17  await browser.close();18})();19const {checkIdentityKeys} = require('playwright/lib/server/browserContext');20const {chromium} = require('playwright');21(async () => {22  const browser = await chromium.launch();23  const context = await browser.newContext();24  const page = await context.newPage();25  await page.screenshot({ path: 'google.png' });26  const key = await page.evaluate(() => {27    const {key} = window.crypto;28    return key;29  });30  const key2 = await page.evaluate(() => {31    const {key} = window.crypto;32    return key;33  });34  console.log(await checkIdentityKeys(key, key2));35  await browser.close();36})();

Using AI Code Generation

1const { chromium } = require('playwright');2const { checkIdentityKeys } = require('playwright/lib/server/browserType');3const assert = require('assert');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  const key1 = await checkIdentityKeys(page);9  const key2 = await checkIdentityKeys(page);10  assert.strictEqual(key1, key2);11  await browser.close();12})();13    at Object.<anonymous> (/Users/username/playwright-test/test.js:18:8)14    at Module._compile (internal/modules/cjs/loader.js:1072:14)15    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1101:10)16    at Module.load (internal/modules/cjs/loader.js:937:32)17    at Function.Module._load (internal/modules/cjs/loader.js:778:12)18    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12)19    at internal/main/run_main_module.js:17:47 {20}

Using AI Code Generation

1const {checkIdentityKeys} = require('playwright/lib/internal/keyboard');2const expectedKeys = ['KeyA', 'KeyB', 'KeyC'];3const actualKeys = ['KeyA', 'KeyB', 'KeyC'];4const result = checkIdentityKeys(expectedKeys, actualKeys);5console.log(result);6const { getKeyboardLayout } = require('playwright/lib/internal/keyboard');7const layout = getKeyboardLayout();8console.log(layout);9const { getKeyboardLayout } = require('playwright/lib/internal/keyboard');10const layout = getKeyboardLayout();11console.log(layout);12const { getKeyboardLayout } = require('playwright/lib/internal/keyboard');13const layout = getKeyboardLayout();14console.log(layout);

Using AI Code Generation

1const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');2(async () => {3const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');4(async () => {5const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');6(async () => {7const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');8(async () => {9const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');10(async () => {11const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');12(async () => {13const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');14(async () => {15const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');16(async () => {17const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');18(async () => {19const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');20(async () => {21const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');22(async () => {23const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');24(async () => {25const { checkIdentityKeys } = require('playwright-core/lib/protocol/protocol.js');26(async () => {27const { checkIdentityKeys } = require('playwright-core/lib/protocol/

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.