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How to use visitElement method in stryker-parent

Best JavaScript code snippet using stryker-parent

visitor.test.js

Source:visitor.test.js

...46        {null}47        <Noop />48      </Fragment>49    )50    const children = visitElement(element, [], () => {})51    expect(children.length).toBe(2)52    expect(children[0].type).toBe(Noop)53    expect(children[1].type).toBe(Noop)54  })55  it('walks misc. mode-like components', () => {56    const assert = (element) => {57      const children = visitElement(element, [], () => {})58      expect(children.length).toBe(1)59      expect(children[0].type).toBe(Noop)60    }61    assert(62      <Suspense fallback={null}>63        <Noop />64      </Suspense>65    )66    assert(67      <StrictMode>68        <Noop />69      </StrictMode>70    )71    assert(72      <Profiler>73        <Noop />74      </Profiler>75    )76  })77  it('walks DOM elements', () => {78    const element = (79      <div>80        <Noop />81        {null}82        <Noop />83      </div>84    )85    const children = visitElement(element, [], () => {})86    expect(children.length).toBe(2)87    expect(children[0].type).toBe(Noop)88    expect(children[1].type).toBe(Noop)89  })90  it('walks Providers and Consumers', () => {91    const Context = createContext('default')92    const leaf = jest.fn().mockReturnValue(null)93    const makeChild = (value) => (94      <Context.Provider value={value}>95        <Context.Consumer>{leaf}</Context.Consumer>96      </Context.Provider>97    )98    for (let i = 0, child = makeChild('testA'); i <= 3 && child; i++) {99      child = visitElement(child, [], () => {})[0]100    }101    expect(readContextValue(Context)).toBe('testA')102    expect(flushPrevContextStore()).toEqual([Context, undefined])103    expect(leaf).toHaveBeenCalledWith('testA')104    for (let i = 0, child = makeChild('testB'); i <= 3 && child; i++) {105      child = visitElement(child, [], () => {})[0]106    }107    expect(readContextValue(Context)).toBe('testB')108    expect(flushPrevContextStore()).toEqual([Context, 'testA'])109    expect(leaf).toHaveBeenCalledWith('testB')110  })111  it('skips over invalid Consumer components', () => {112    const Context = createContext('default')113    const children = visitElement(<Context.Consumer />, [], () => {})114    expect(children.length).toBe(0)115  })116  it('resolves lazy components', () => {117    const defer = jest.fn().mockImplementation(() => {118      return Promise.resolve().then(() => Noop)119    })120    const Test = React.lazy(defer)121    const queue = []122    const children = visitElement(<Test />, queue, () => {})123    expect(children.length).toBe(0)124    expect(queue.length).toBe(1)125    expect(defer).toHaveBeenCalled()126    expect(queue[0]).toMatchObject({127      contextMap: getCurrentContextMap(),128      contextStore: getCurrentContextStore(),129      errorFrame: getCurrentErrorFrame(),130      thenable: expect.any(Promise),131      kind: 'frame.lazy',132      type: Test,133      props: {}134    })135  })136  it('walks over forwardRef components', () => {137    const Test = React.forwardRef(Noop)138    const children = visitElement(<Test />, [], () => {})139    expect(children.length).toBe(1)140    expect(children[0].type).toBe(Noop)141  })142  it('walks over memo components', () => {143    const Test = React.memo(Noop)144    const children = visitElement(<Test />, [], () => {})145    expect(children.length).toBe(1)146    expect(children[0].type).toBe(Noop)147  })148  it('returns nothing for portal components', () => {149    const document = new JSDOM().window.document150    const portal = createPortal(<Noop />, document.createElement('div'))151    const children = visitElement(portal, [], () => {})152    expect(children.length).toBe(0)153  })154  it('renders class components with getDerivedStateFromProps', () => {155    const onUnmount = jest.fn()156    class Test extends Component {157      static getDerivedStateFromProps() {158        return { value: 'b' }159      }160      constructor() {161        super()162        this.state = { value: 'a' }163      }164      componentWillUnmount() {165        onUnmount()166      }167      render() {168        return <Noop>{this.state.value}</Noop>169      }170    }171    const visitor = jest.fn()172    const children = visitElement(<Test />, [], visitor)173    expect(children.length).toBe(1)174    expect(children[0].type).toBe(Noop)175    expect(children[0].props.children).toBe('b')176    expect(onUnmount).not.toHaveBeenCalled()177    expect(visitor).toHaveBeenCalledWith(<Test />, expect.any(Test))178  })179  it('renders class components with componentWillMount', () => {180    ;['componentWillMount', 'UNSAFE_componentWillMount'].forEach(181      (methodName) => {182        const onUnmount = jest.fn()183        class Test extends Component {184          constructor() {185            super()186            this.state = { value: 'a' }187            this[methodName] = function () {188              this.setState({ value: 'b' })189            }190          }191          componentWillUnmount() {192            onUnmount()193          }194          render() {195            return <Noop>{this.state.value}</Noop>196          }197        }198        const children = visitElement(<Test />, [], () => {})199        expect(children.length).toBe(1)200        expect(children[0].type).toBe(Noop)201        expect(children[0].props.children).toBe('b')202        expect(onUnmount).toHaveBeenCalled()203      }204    )205  })206  it('renders class components with legacy context', () => {207    class Inner extends Component {208      render() {209        return <Noop>{this.context.value}</Noop>210      }211    }212    Inner.contextTypes = { value: Noop }213    class Outer extends Component {214      getChildContext() {215        return { value: 'test' }216      }217      render() {218        return <Inner />219      }220    }221    Outer.childContextTypes = { value: Noop }222    // We first populate the context223    visitElement(<Outer />, [], () => {})224    // Then manually mount Inner afterwards225    const children = visitElement(<Inner />, [], () => {})226    expect(flushPrevContextMap()).toEqual({ value: undefined })227    expect(children.length).toBe(1)228    expect(children[0].type).toBe(Noop)229    expect(children[0].props.children).toBe('test')230  })231  it('renders function components', () => {232    const Test = () => {233      const [value, setValue] = useState('a')234      if (value === 'a') {235        setValue('b')236        setValue('c')237        setValue('d')238      }239      return <Noop>{value}</Noop>240    }241    const visitor = jest.fn()242    const children = visitElement(<Test />, [], visitor)243    expect(children.length).toBe(1)244    expect(children[0].type).toBe(Noop)245    expect(children[0].props.children).toBe('d')246    expect(visitor).toHaveBeenCalledWith(<Test />)247  })248  it('renders function components with reducers', () => {249    const reducer = (prev, action) => (action === 'increment' ? prev + 1 : prev)250    const Test = () => {251      const [value, dispatch] = useReducer(reducer, 0)252      if (value === 0) dispatch('increment')253      return <Noop>{value}</Noop>254    }255    const visitor = jest.fn()256    const children = visitElement(<Test />, [], visitor)257    expect(children.length).toBe(1)258    expect(children[0].type).toBe(Noop)259    expect(children[0].props.children).toBe(1)260    expect(visitor).toHaveBeenCalledWith(<Test />)261  })262  it('renders function components with context', () => {263    const Context = createContext('default')264    const Test = () => {265      const value = useContext(Context)266      return <Noop>{value}</Noop>267    }268    // We first populate the context269    visitElement(<Context.Provider value="test" />, [], () => {})270    // Then manually mount Test afterwards271    const children = visitElement(<Test />, [], () => {})272    expect(children.length).toBe(1)273    expect(children[0].type).toBe(Noop)274    expect(children[0].props.children).toBe('test')275  })276  it('renders function components with default props', () => {277    const Test = (props) => <Noop>{props.value}</Noop>278    Test.defaultProps = { value: 'default' }279    const childA = visitElement(<Test />, [], () => {})[0]280    expect(childA.props.children).toBe('default')281    const childB = visitElement(<Test value="test" />, [], () => {})[0]282    expect(childB.props.children).toBe('test')283  })...

index.js

Source:index.js

1import VisitElement from './visitElement';...

Using AI Code Generation

1const { visitElement } = require('stryker-parent');2visitElement('test');3const { visitElement } = require('stryker-parent');4visitElement('test');5const { visitElement } = require('stryker-parent');6visitElement('test');7const { visitElement } = require('stryker-parent');8visitElement('test');9const { visitElement } = require('stryker-parent');10visitElement('test');11const { visitElement } = require('stryker-parent');12visitElement('test');13const { visitElement } = require('stryker-parent');14visitElement('test');15const { visitElement } = require('stryker-parent');16visitElement('test');17const { visitElement } = require('stryker-parent');18visitElement('test');19const { visitElement } = require('stryker-parent');20visitElement('test');21const { visitElement } = require('stryker-parent');22visitElement('test');23const { visitElement } = require('stryker-parent');24visitElement('test');25const { visitElement } = require('stryker-parent');26visitElement('test');27const { visitElement } = require('stryker-parent');28visitElement('test');

Using AI Code Generation

1var visitElement = require('stryker-parent').visitElement;2var element = document.getElementById('elementId');3visitElement(element);4module.exports = {5  visitElement: function(element) {6  }7};8{9}10{11}12module.exports = {13  visitElement: function(element) {14  }15}16{17}18{19}20module.exports = {21  visitElement: function(element) {22  }23}24{25}26{27}28module.exports = {29  visitElement: function(element) {30  }31}32{

Using AI Code Generation

1const { visitElement } = require('stryker-parent');2visitElement((element) => {3    console.log('element', element);4});5const visitElement = (callback) => {6    const element = document.getElementById('some-element');7    callback(element);8};9module.exports = { visitElement };10const { visitElement } = require('stryker-parent');11visitElement((element) => {12    console.log('element', element);13});

Using AI Code Generation

1var parent = require('stryker-parent');2var path = require('path');3var filePath = path.resolve(__dirname, 'test.js');4parent.visitElement(filePath, function (error) {5    if (error) {6    }7});8var parent = require('stryker-parent');9var filePath = 'test.js';10parent.visitElement(filePath, function (error) {11    if (error) {12    }13});14var parent = require('stryker-parent');15var filePath = 'test.js';16parent.visitElement(filePath, function (error) {17    if (error) {18    }19});20var parent = require('stryker-parent');21var filePath = 'test.js';22parent.visitElement(filePath, function (error) {23    if (error) {24    }25});26var parent = require('stryker-parent');27var filePath = 'test.js';28parent.visitElement(filePath, function (error) {29    if (error) {30    }31});32var parent = require('stryker-parent');33var filePath = 'test.js';34parent.visitElement(filePath, function (error) {35    if (error) {36    }37});38var parent = require('stryker-parent');39var filePath = 'test.js';40parent.visitElement(filePath, function (error) {41    if (error) {42    }43});44var parent = require('stryker-parent');45var filePath = 'test.js';46parent.visitElement(filePath, function (error) {47    if (error) {48    }49});50var parent = require('stry

Using AI Code Generation

1var visitElement = require('stryker-parent').visitElement;2visitElement({3  children: [{4    children: [{5    }, {6    }]7  }, {8  }]9}, function(element) {10  console.log(element.name);11});

Using AI Code Generation

1var visitElement = require('stryker-parent').visitElement;2visitElement(ast, function (node) {3});4var visitElement = require('stryker-parent').visitElement;5visitElement(ast, function (node) {6});7var visitElement = require('stryker-parent').visitElement;8visitElement(ast, function (node) {9});10var visitElement = require('stryker-parent').visitElement;11visitElement(ast, function (node) {12});13var visitElement = require('stryker-parent').visitElement;14visitElement(ast, function (node) {15});16var visitElement = require('stryker-parent').visitElement;17visitElement(ast, function (node) {18});19var visitElement = require('stryker-parent').visitElement;20visitElement(ast, function (node) {21});22var visitElement = require('stryker-parent').visitElement;23visitElement(ast, function (node) {24});25var visitElement = require('stryker-parent').visitElement;26visitElement(ast, function (node) {27});

Using AI Code Generation

1var parent = require('stryker-parent');2parent.visitElement(document.body, function (el) {3    el.addEventListener('click', function () { });4});5var parent = require('stryker-parent');6parent.visitElement(document.body, function (el) {7    el.addEventListener('click', function () { });8});9var parent = require('stryker-parent');10parent.visitElement(document.body, function (el) {11    el.addEventListener('click', function () { });12});13var parent = require('stryker-parent');14parent.visitElement(document.body, function (el) {15    el.addEventListener('click', function () { });16});17var parent = require('stryker-parent');18parent.visitElement(document.body, function (el) {19    el.addEventListener('click', function () { });20});21var parent = require('stryker-parent');22parent.visitElement(document.body, function (el) {23    el.addEventListener('click', function () { });24});

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