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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.

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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.
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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.
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Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.