KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use StateManager method in wpt

Best JavaScript code snippet using wpt

stateManager.spec.ts

Source:stateManager.spec.ts

...16const testLoader = require('../../testLoader')17const StateManager = DefaultStateManager18tape('StateManager', (t) => {19  t.test('should instantiate', async (st) => {20    const stateManager = new DefaultStateManager()21    st.deepEqual(stateManager._trie.root, KECCAK256_RLP, 'it has default root')22    st.equal(stateManager._common.hardfork(), 'petersburg', 'it has default hardfork')23    const res = await stateManager.getStateRoot()24    st.deepEqual(res, KECCAK256_RLP, 'it has default root')25    st.end()26  })27  t.test('should clear the cache when the state root is set', async (st) => {28    const stateManager = new DefaultStateManager()29    const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))30    const account = createAccount()31    // test account storage cache32    const initialStateRoot = await stateManager.getStateRoot()33    await stateManager.checkpoint()34    await stateManager.putAccount(address, account)35    const account0 = await stateManager.getAccount(address)36    st.ok(account0.balance.eq(account.balance), 'account value is set in the cache')37    await stateManager.commit()38    const account1 = await stateManager.getAccount(address)39    st.ok(account1.balance.eq(account.balance), 'account value is set in the state trie')40    await stateManager.setStateRoot(initialStateRoot)41    const account2 = await stateManager.getAccount(address)42    st.ok(account2.balance.isZero(), 'account value is set to 0 in original state root')43    // test contract storage cache44    await stateManager.checkpoint()45    const key = toBuffer('0x1234567890123456789012345678901234567890123456789012345678901234')46    const value = Buffer.from('0x1234')47    await stateManager.putContractStorage(address, key, value)48    const contract0 = await stateManager.getContractStorage(address, key)49    st.ok(contract0.equals(value), "contract key's value is set in the _storageTries cache")50    await stateManager.commit()51    await stateManager.setStateRoot(initialStateRoot)52    const contract1 = await stateManager.getContractStorage(address, key)53    st.equal(contract1.length, 0, "contract key's value is unset in the _storageTries cache")54    st.end()55  })56  t.test(57    'should put and get account, and add to the underlying cache if the account is not found',58    async (st) => {59      const stateManager = new DefaultStateManager()60      const account = createAccount()61      const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))62      await stateManager.putAccount(address, account)63      const res1 = await stateManager.getAccount(address)64      st.equal(res1.balance.toString('hex'), 'fff384')65      await stateManager._cache.flush()66      stateManager._cache.clear()67      const res2 = await stateManager.getAccount(address)68      st.equal(stateManager._cache._cache.keys[0], address.buf.toString('hex'))69      st.ok(res1.serialize().equals(res2.serialize()))70      st.end()71    }72  )73  t.test(74    'should call the callback with a boolean representing emptiness, when the account is empty',75    async (st) => {76      const stateManager = new DefaultStateManager()77      const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))78      const res = await stateManager.accountIsEmpty(address)79      st.ok(res)80      st.end()81    }82  )83  t.test('should return false for a non-existent account', async (st) => {84    const stateManager = new DefaultStateManager()85    const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))86    const res = await stateManager.accountExists(address)87    st.notOk(res)88    st.end()89  })90  t.test('should return true for an existent account', async (st) => {91    const stateManager = new DefaultStateManager()92    const account = createAccount(new BN(0x1), new BN(0x1))93    const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))94    await stateManager.putAccount(address, account)95    const res = await stateManager.accountExists(address)96    st.ok(res)97    st.end()98  })99  t.test(100    'should call the callback with a false boolean representing non-emptiness when the account is not empty',101    async (st) => {102      const stateManager = new DefaultStateManager()103      const account = createAccount(new BN(0x1), new BN(0x1))104      const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))105      await stateManager.putAccount(address, account)106      const res = await stateManager.accountIsEmpty(address)107      st.notOk(res)108      st.end()109    }110  )111  t.test(112    'should generate the genesis state root correctly for mainnet from ethereum/tests data',113    async (st) => {114      if (isRunningInKarma()) {115        st.skip('skip slow test when running in karma')116        return st.end()117      }118      const genesisData = testLoader.getSingleFile('BasicTests/genesishashestest.json')119      const stateManager = new StateManager()120      await stateManager.generateCanonicalGenesis()121      const stateRoot = await stateManager.getStateRoot()122      st.equals(123        stateRoot.toString('hex'),124        genesisData.genesis_state_root,125        'generateCanonicalGenesis should produce correct state root for mainnet from ethereum/tests data'126      )127      st.end()128    }129  )130  t.test('should generate the genesis state root correctly for mainnet from common', async (st) => {131    if (isRunningInKarma()) {132      st.skip('skip slow test when running in karma')133      return st.end()134    }135    const common = new Common({ chain: 'mainnet', hardfork: 'petersburg' })136    const expectedStateRoot = Buffer.from(common.genesis().stateRoot.slice(2), 'hex')137    const stateManager = new StateManager({ common: common })138    await stateManager.generateCanonicalGenesis()139    const stateRoot = await stateManager.getStateRoot()140    st.true(141      stateRoot.equals(expectedStateRoot),142      `generateCanonicalGenesis should produce correct state root for mainnet from common`143    )144    st.end()145  })146  t.test('should generate the genesis state root correctly for all other chains', async (st) => {147    const chains = ['ropsten', 'rinkeby', 'kovan', 'goerli']148    for (const chain of chains) {149      const common = new Common({ chain: chain, hardfork: 'petersburg' })150      const expectedStateRoot = Buffer.from(common.genesis().stateRoot.slice(2), 'hex')151      const stateManager = new DefaultStateManager({ common: common })152      await stateManager.generateCanonicalGenesis()153      const stateRoot = await stateManager.getStateRoot()154      st.true(155        stateRoot.equals(expectedStateRoot),156        `generateCanonicalGenesis should produce correct state root for ${chain}`157      )158    }159    st.end()160  })161  t.test('should dump storage', async (st) => {162    const stateManager = new DefaultStateManager()163    const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))164    const account = createAccount()165    await stateManager.putAccount(address, account)166    const key = toBuffer('0x1234567890123456789012345678901234567890123456789012345678901234')167    const value = toBuffer('0x0a') // We used this value as its RLP encoding is also 0a168    await stateManager.putContractStorage(address, key, value)169    const data = await stateManager.dumpStorage(address)170    const expect = { [keccak256(key).toString('hex')]: '0a' }171    st.deepEqual(data, expect, 'should dump storage value')172    st.end()173  })174  t.test('should pass Common object when copying the state manager', (st) => {175    const stateManager = new DefaultStateManager({176      common: new Common({ chain: 'goerli', hardfork: 'byzantium' }),177    })178    st.equal(stateManager._common.chainName(), 'goerli')179    st.equal(stateManager._common.hardfork(), 'byzantium')180    const stateManagerCopy = stateManager.copy()181    st.equal((<any>stateManagerCopy)._common.chainName(), 'goerli')182    st.equal((<any>stateManagerCopy)._common.hardfork(), 'byzantium')183    st.end()184  })185  t.test("should validate the key's length when modifying a contract's storage", async (st) => {186    const stateManager = new DefaultStateManager()187    const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))188    try {189      await stateManager.putContractStorage(address, Buffer.alloc(12), toBuffer('0x1231'))190    } catch (e) {191      st.equal(e.message, 'Storage key must be 32 bytes long')192      st.end()193      return194    }195    st.fail('Should have failed')196    st.end()197  })198  t.test("should validate the key's length when reading a contract's storage", async (st) => {199    const stateManager = new DefaultStateManager()200    const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))201    try {202      await stateManager.getContractStorage(address, Buffer.alloc(12))203    } catch (e) {204      st.equal(e.message, 'Storage key must be 32 bytes long')205      st.end()206      return207    }208    st.fail('Should have failed')209    st.end()210  })211})212tape('Original storage cache', async (t) => {213  const stateManager = new DefaultStateManager()214  const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))215  const account = createAccount()216  await stateManager.putAccount(address, account)217  const key = Buffer.from('1234567890123456789012345678901234567890123456789012345678901234', 'hex')218  const value = Buffer.from('1234', 'hex')219  t.test('should initially have empty storage value', async (st) => {220    await stateManager.checkpoint()221    const res = await stateManager.getContractStorage(address, key)222    st.deepEqual(res, Buffer.alloc(0))223    const origRes = await stateManager.getOriginalContractStorage(address, key)224    st.deepEqual(origRes, Buffer.alloc(0))225    await stateManager.commit()226    st.end()227  })228  t.test('should set original storage value', async (st) => {229    await stateManager.putContractStorage(address, key, value)230    const res = await stateManager.getContractStorage(address, key)231    st.deepEqual(res, value)232    st.end()233  })234  t.test('should get original storage value', async (st) => {235    const res = await stateManager.getOriginalContractStorage(address, key)236    st.deepEqual(res, value)237    st.end()238  })239  t.test('should return correct original value after modification', async (st) => {240    const newValue = Buffer.from('1235', 'hex')241    await stateManager.putContractStorage(address, key, newValue)242    const res = await stateManager.getContractStorage(address, key)243    st.deepEqual(res, newValue)244    const origRes = await stateManager.getOriginalContractStorage(address, key)245    st.deepEqual(origRes, value)246    st.end()247  })248  t.test('should cache keys separately', async (st) => {249    const key2 = Buffer.from(250      '0000000000000000000000000000000000000000000000000000000000000012',251      'hex'252    )253    const value2 = Buffer.from('12', 'hex')254    const value3 = Buffer.from('123', 'hex')255    await stateManager.putContractStorage(address, key2, value2)256    let res = await stateManager.getContractStorage(address, key2)257    st.deepEqual(res, value2)258    let origRes = await stateManager.getOriginalContractStorage(address, key2)259    st.deepEqual(origRes, value2)260    await stateManager.putContractStorage(address, key2, value3)261    res = await stateManager.getContractStorage(address, key2)262    st.deepEqual(res, value3)263    origRes = await stateManager.getOriginalContractStorage(address, key2)264    st.deepEqual(origRes, value2)265    // Check previous key266    res = await stateManager.getContractStorage(address, key)267    st.deepEqual(res, Buffer.from('1235', 'hex'))268    origRes = await stateManager.getOriginalContractStorage(address, key)269    st.deepEqual(origRes, value)270    st.end()271  })272  t.test("getOriginalContractStorage should validate the key's length", async (st) => {273    try {274      await stateManager.getOriginalContractStorage(address, Buffer.alloc(12))275    } catch (e) {276      st.equal(e.message, 'Storage key must be 32 bytes long')277      st.end()278      return279    }280    st.fail('Should have failed')281    st.end()282  })283})284tape('StateManager - Contract code', (tester) => {285  const it = tester.test286  it('should set and get code', async (t) => {287    const stateManager = new DefaultStateManager()288    const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))289    const code = Buffer.from(290      '73095e7baea6a6c7c4c2dfeb977efac326af552d873173095e7baea6a6c7c4c2dfeb977efac326af552d873157',291      'hex'292    )293    const raw = {294      nonce: '0x0',295      balance: '0x03e7',296      stateRoot: '0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421',297      codeHash: '0xb30fb32201fe0486606ad451e1a61e2ae1748343cd3d411ed992ffcc0774edd4',298    }299    const account = Account.fromAccountData(raw)300    await stateManager.putAccount(address, account)301    await stateManager.putContractCode(address, code)302    const codeRetrieved = await stateManager.getContractCode(address)303    t.ok(code.equals(codeRetrieved))304    t.end()305  })306  it('should not get code if is not contract', async (t) => {307    const stateManager = new DefaultStateManager()308    const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))309    const raw = {310      nonce: '0x0',311      balance: '0x03e7',312    }313    const account = Account.fromAccountData(raw)314    await stateManager.putAccount(address, account)315    const code = await stateManager.getContractCode(address)316    t.ok(code.equals(Buffer.alloc(0)))317    t.end()318  })319  it('should set empty code', async (t) => {320    const stateManager = new DefaultStateManager()321    const address = new Address(Buffer.from('a94f5374fce5edbc8e2a8697c15331677e6ebf0b', 'hex'))322    const raw = {323      nonce: '0x0',324      balance: '0x03e7',325    }326    const account = Account.fromAccountData(raw)327    const code = Buffer.alloc(0)328    await stateManager.putAccount(address, account)329    await stateManager.putContractCode(address, code)330    const codeRetrieved = await stateManager.getContractCode(address)331    t.ok(codeRetrieved.equals(Buffer.alloc(0)))332    t.end()333  })334})335tape('StateManager - Contract storage', (tester) => {336  const it = tester.test337  it('should throw on storage values larger than 32 bytes', async (t) => {338    t.plan(1)339    const stateManager = new DefaultStateManager()340    const address = Address.zero()341    const key = zeros(32)342    const value = Buffer.from('aa'.repeat(33), 'hex')343    try {344      await stateManager.putContractStorage(address, key, value)345      t.fail('did not throw')346    } catch (e) {347      t.pass('threw on trying to set storage values larger than 32 bytes')348    }349    t.end()350  })351  it('should strip zeros of storage values', async (t) => {352    const stateManager = new DefaultStateManager()353    const address = Address.zero()354    const key0 = zeros(32)355    const value0 = Buffer.from('00' + 'aa'.repeat(30), 'hex') // put a value of 31-bytes length with a leading zero byte356    const expect0 = unpadBuffer(value0)357    await stateManager.putContractStorage(address, key0, value0)358    const slot0 = await stateManager.getContractStorage(address, key0)359    t.ok(slot0.equals(expect0), 'value of 31 bytes padded correctly')360    const key1 = Buffer.concat([zeros(31), Buffer.from('01', 'hex')])361    const value1 = Buffer.from('0000' + 'aa'.repeat(1), 'hex') // put a value of 1-byte length with two leading zero bytes362    const expect1 = unpadBuffer(value1)363    await stateManager.putContractStorage(address, key1, value1)364    const slot1 = await stateManager.getContractStorage(address, key1)365    t.ok(slot1.equals(expect1), 'value of 1 byte padded correctly')366    t.end()367  })368  it('should delete storage values which only consist of zero bytes', async (t) => {369    const address = Address.zero()370    const key = zeros(32)371    const startValue = Buffer.from('01', 'hex')372    const zeroLengths = [0, 1, 31, 32] // checks for arbitrary-length zeros373    t.plan(zeroLengths.length)374    for (const length of zeroLengths) {375      const stateManager = new DefaultStateManager()376      const value = zeros(length)377      await stateManager.putContractStorage(address, key, startValue)378      const currentValue = await stateManager.getContractStorage(address, key)379      if (!currentValue.equals(startValue)) {380        // sanity check381        t.fail('contract value not set correctly')382      } else {383        // delete the value384        await stateManager.putContractStorage(address, key, value)385        const deleted = await stateManager.getContractStorage(address, key)386        t.ok(deleted.equals(zeros(0)), 'the storage key should be deleted')387      }388    }389    t.end()390  })391  it('should not strip trailing zeros', async (t) => {392    const address = Address.zero()393    const key = zeros(32)394    const value = Buffer.from('0000aabb00', 'hex')395    const expect = Buffer.from('aabb00', 'hex')396    const stateManager = new DefaultStateManager()397    await stateManager.putContractStorage(address, key, value)398    const contractValue = await stateManager.getContractStorage(address, key)399    t.ok(contractValue.equals(expect), 'trailing zeros are not stripped')400    t.end()401  })...

StateManager.ts

Source:StateManager.ts

...45    /*============================================================================*/46    /**47     * @inheritDoc48     */49    public addStateManager(stateManager: Phaser.StateManager): void {50        if (!this.validStateManager(stateManager)) {51            return;52        }53        this._stateManagers.push(stateManager);54        this._handlers.forEach((handler: IStateHandler) => {55            this._registry.addStateManager(stateManager).addHandler(handler);56        });57        this.dispatchEvent(new StateManagerEvent(StateManagerEvent.STATE_MANAGER_ADD, stateManager));58    }59    /**60     * @inheritDoc61     */62    public removeStateManager(stateManager: Phaser.StateManager): void {63        let index: number = this._stateManagers.indexOf(stateManager);64        if (index === -1) {65            return;66        }67        this._stateManagers.splice(index, 1);68        let binding: StateManagerBinding = this._registry.getBinding(stateManager);69        this._handlers.forEach((handler: IStateHandler) => {70            binding.removeHandler(handler);71        });72        this.dispatchEvent(new StateManagerEvent(StateManagerEvent.STATE_MANAGER_REMOVE, stateManager));73    }74    /**75     * @inheritDoc76     */77    public addStateHandler(handler: IStateHandler): void {78        if (this._handlers.indexOf(handler) !== -1) {79            return;80        }81        this._handlers.push(handler);82        this._stateManagers.forEach((stateManager: Phaser.StateManager) => {83            this._registry.addStateManager(stateManager).addHandler(handler);84        });85        this.dispatchEvent(new StateManagerEvent(StateManagerEvent.HANDLER_ADD, null, handler));86    }87    /**88     * @inheritDoc89     */90    public removeStateHandler(handler: IStateHandler): void {91        let index: number = this._handlers.indexOf(handler);92        if (index === -1) {93            return;94        }95        this._handlers.splice(index, 1);96        this._stateManagers.forEach((stateManager: Phaser.StateManager) => {97            this._registry.getBinding(stateManager).removeHandler(handler);98        });99        this.dispatchEvent(new StateManagerEvent(StateManagerEvent.HANDLER_REMOVE, null, handler));100    }101    /**102     * @inheritDoc103     */104    public removeAllHandlers(): void {105        this._stateManagers.forEach((stateManager: Phaser.StateManager) => {106            let binding: StateManagerBinding = this._registry.getBinding(stateManager);107            this._handlers.forEach((handler: IStateHandler) => {108                binding.removeHandler(handler);109            });110        });111    }112    /*============================================================================*/113    /* Private Functions                                                          */114    /*============================================================================*/115    private validStateManager(stateManager: Phaser.StateManager): boolean {116        let valid: boolean = true;117        this._stateManagers.forEach((registeredStateManager: Phaser.StateManager) => {118            if (stateManager === registeredStateManager) {119                valid = false;120            }121        });122        return valid;123    }...

ContextStateManager.ts

Source:ContextStateManager.ts

1// ------------------------------------------------------------------------------2//  Copyright (c) 2017-present, RobotlegsJS. All Rights Reserved.3//4//  NOTICE: You are permitted to use, modify, and distribute this file5//  in accordance with the terms of the license agreement accompanying it.6// ------------------------------------------------------------------------------7import { IConfig } from "@robotlegsjs/core";8import { IContextStateManager } from "../api/IContextStateManager";9/**10 * The Context StateManager represents the Phaser.StateManager for a Context11 */12export class ContextStateManager implements IContextStateManager, IConfig {13    /*============================================================================*/14    /* Public Properties                                                          */15    /*============================================================================*/16    private _stateManager: Phaser.StateManager;17    /**18     * The root Phaser.StateManager for this Context19     */20    public get stateManager(): Phaser.StateManager {21        return this._stateManager;22    }23    /*============================================================================*/24    /* Constructor                                                                */25    /*============================================================================*/26    /**27     * The StateManager represents the root Phaser.StateManager for a Context28     * @param stateManager The root State Manager for this Context29     */30    constructor(stateManager: Phaser.StateManager) {31        if (stateManager !== null && stateManager !== undefined) {32            this._stateManager = stateManager;33        } else {34            throw new Error("StateManager can't be null or undefined");35        }36    }37    /**38     *39     */40    public configure(): void {}...

Using AI Code Generation

1var wpt = require('wpt');2var stateManager = wpt.stateManager;3var state = stateManager.getState();4stateManager.setState(state);5var wpt = require('wpt');6var stateManager = wpt.stateManager;7var state = stateManager.getState();8stateManager.setState(state);9var wpt = require('wpt');10var stateManager = wpt.stateManager;11var state = stateManager.getState();12stateManager.setState(state);13var wpt = require('wpt');14var stateManager = wpt.stateManager;15var state = stateManager.getState();16stateManager.setState(state);17var wpt = require('wpt');18var stateManager = wpt.stateManager;19var state = stateManager.getState();20stateManager.setState(state);21var wpt = require('wpt');22var stateManager = wpt.stateManager;23var state = stateManager.getState();24stateManager.setState(state);25var wpt = require('wpt');26var stateManager = wpt.stateManager;27var state = stateManager.getState();28stateManager.setState(state);29var wpt = require('wpt');30var stateManager = wpt.stateManager;31var state = stateManager.getState();32stateManager.setState(state);33var wpt = require('wpt');34var stateManager = wpt.stateManager;35var state = stateManager.getState();36stateManager.setState(state);37var wpt = require('wpt');38var stateManager = wpt.stateManager;39var state = stateManager.getState();40stateManager.setState(state);41var wpt = require('wpt');

Using AI Code Generation

1var wpt = require('wpt');2var stateManager = new wpt.StateManager();3var state = stateManager.getState();4var wpt = require('wpt');5var stateManager = new wpt.StateManager();6var state = stateManager.getState();7var wpt = require('wpt');8var stateManager = new wpt.StateManager();9var state = stateManager.getState();10var wpt = require('wpt');11var stateManager = new wpt.StateManager();12var state = stateManager.getState();13var wpt = require('wpt');14var stateManager = new wpt.StateManager();15var state = stateManager.getState();16var wpt = require('wpt');17var stateManager = new wpt.StateManager();18var state = stateManager.getState();19var wpt = require('wpt');20var stateManager = new wpt.StateManager();21var state = stateManager.getState();22var wpt = require('wpt');23var stateManager = new wpt.StateManager();24var state = stateManager.getState();25var wpt = require('wpt');26var stateManager = new wpt.StateManager();27var state = stateManager.getState();28var wpt = require('wpt');29var stateManager = new wpt.StateManager();30var state = stateManager.getState();31var wpt = require('wpt');32var stateManager = new wpt.StateManager();33var state = stateManager.getState();34var wpt = require('wpt');35var stateManager = new wpt.StateManager();36var state = stateManager.getState();37var wpt = require('wpt');38var stateManager = new wpt.StateManager();39var state = stateManager.getState();

Using AI Code Generation

1var sm = require('wptoolkit').StateManager;2var state = sm.getState();3console.log(state);4console.log(state.page);5console.log(state.page.title);6console.log(state.page.url);7console.log(state.page.referrer);8console.log(state.page.viewportWidth);9console.log(state.page.viewportHeight);10console.log(state.page.viewportScale);11console.log(state.page.orientation);12console.log(state.page.userAgent);13console.log(state.page.cookies);14console.log(state.page.headers);15console.log(state.page.jsErrors);16console.log(state.page.jsErrors.length);17console.log(state.page.jsErrors[0].message);18console.log(state.page.jsErrors[0].source);19console.log(state.page.jsErrors[0].lineNumber);20console.log(state.page.jsErrors[0].columnNumber);21console.log(state.page.jsErrors[0].stackTrace);22console.log(state.page.jsErrors[0].url);23console.log(state.page.jsErrors[0].timestamp);24console.log(state.page.jsErrors[0].type);25console.log(state.page.jsErrors[0].isFatal);26console.log(state.page.jsErrors[0].isFromInjectedScript);27console.log(state.page.jsErrors[0].isFromExtension);28console.log(state.page.jsErrors[0].isFromContentScript);29console.log(state.page.jsErrors[0].isFromWebInspector);30console.log(state.page.jsErrors[0].isFromBrowser);31console.log(state.page.jsErrors[0].isFromV8);32console.log(state.page.jsErrors[0].isFromNetwork);33console.log(state.page.jsErrors[0].isFromServiceWorker);34console.log(state.page.jsErrors[0].isFromSharedWorker);35console.log(state.page.jsErrors[0].isFromDedicatedWorker);36console.log(state.page.jsErrors[0].isFromOther);37console.log(state.page.jsErrors[0].isFromUnknown);38console.log(state.page.jsErrors[0].isFromErrorEvent);39console.log(state.page.jsErrors[0].isFromUncaughtException);40console.log(state.page.jsErrors[0].isFromPromiseRejection);41console.log(state.page.jsErrors[0].isFromConsoleAPICall);42console.log(state.page.jsErrors[0].isFromInspector);43console.log(state.page.jsErrors[0].isFromIntervention);44console.log(state.page.jsErrors[0].isFromDeprecation);45console.log(state.page.jsErrors[0].isFromStrictModeViolation);46console.log(state.page.js

Using AI Code Generation

1var stateManager = require('wptoolkit').StateManager;2var state = new stateManager();3state.createState('myState', 1);4console.log(state.getState('myState'));5state.setState('myState', 2);6console.log(state.getState('myState'));7state.deleteState('myState');8console.log(state.getState('myState'));9state.createState('myState', 1);10state.createState('myState2', 2);11console.log(state.getState('myState'));12console.log(state.getState('myState2'));13state.deleteState('myState');14console.log(state.getState('myState'));15console.log(state.getState('myState2'));16state.createState('myState', 1);17state.createState('myState2', 2);18console.log(state.getState('myState'));19console.log(state.getState('myState2'));20console.log(state.getState('myState3'));21state.deleteState('myState');

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.