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How to use applyDelta method in devicefarmer-stf

Best JavaScript code snippet using devicefarmer-stf

editor.js

Source:editor.js

...241  });242  describe('applyDelta', function() {243    it('insert', function() {244      let editor = this.initialize(Editor, '<p></p>');245      editor.applyDelta(new Delta().insert('01'));246      expect(this.container).toEqualHTML('<p>01</p>');247    });248    it('attributed insert', function() {249      let editor = this.initialize(Editor, '<p>0123</p>');250      editor.applyDelta(new Delta().retain(2).insert('|', { bold: true }));251      expect(this.container).toEqualHTML('<p>01<strong>|</strong>23</p>');252    });253    it('format', function() {254      let editor = this.initialize(Editor, '<p>01</p>');255      editor.applyDelta(new Delta().retain(2, { bold: true }));256      expect(this.container).toEqualHTML('<p><strong>01</strong></p>');257    });258    it('discontinuous formats', function() {259      let editor = this.initialize(Editor, '');260      let delta = new Delta()261        .insert('ab', { bold: true })262        .insert('23\n45')263        .insert('cd', { bold: true });264      editor.applyDelta(delta);265      expect(this.container).toEqualHTML('<p><strong>ab</strong>23</p><p>45<strong>cd</strong></p>');266    });267    it('unformatted insert', function() {268      let editor = this.initialize(Editor, '<p><em>01</em></p>');269      editor.applyDelta(new Delta().retain(1).insert('|'));270      expect(this.container).toEqualHTML('<p><em>0</em>|<em>1</em></p>');271    });272    it('insert at format boundary', function() {273      let editor = this.initialize(Editor, '<p><em>0</em><u>1</u></p>');274      editor.applyDelta(new Delta().retain(1).insert('|', { strike: true }));275      expect(this.container).toEqualHTML('<p><em>0</em><s>|</s><u>1</u></p>');276    });277    it('unformatted newline', function() {278      let editor = this.initialize(Editor, '<h1>01</h1>');279      editor.applyDelta(new Delta().retain(2).insert('\n'));280      expect(this.container).toEqualHTML('<p>01</p><h1><br></h1>');281    });282    it('formatted embed', function() {283      let editor = this.initialize(Editor, '');284      editor.applyDelta(new Delta().insert({ image: '/assets/favicon.png'}, { italic: true }));285      expect(this.container).toEqualHTML('<p><em><img src="/assets/favicon.png"></em>');286    });287    it('old embed', function() {288      let editor = this.initialize(Editor, '');289      editor.applyDelta(new Delta().insert(1, { image: '/assets/favicon.png', italic: true }));290      expect(this.container).toEqualHTML('<p><em><img src="/assets/favicon.png"></em>');291    });292    it('old list', function() {293      let editor = this.initialize(Editor, '');294      editor.applyDelta(new Delta().insert('\n', { bullet: true }).insert('\n', { list: true }));295      expect(this.container).toEqualHTML('<ul><li><br></li></ul><ol><li><br></li></ol><p><br></p>');296    });297    it('improper block embed insert', function() {298      let editor = this.initialize(Editor, '<p>0123</p>');299      editor.applyDelta(new Delta().retain(2).insert({ video: '#' }));300      expect(this.container).toEqualHTML('<p>01</p><iframe src="#" class="ql-video" frameborder="0" allowfullscreen="true"></iframe><p>23</p>');301    });302    it('append formatted block embed', function() {303      let editor = this.initialize(Editor, '<p>0123</p><p><br></p>');304      editor.applyDelta(new Delta()305        .retain(5)306        .insert({ video: '#' }, { align: 'right' })307      );308      expect(this.container).toEqualHTML('<p>0123</p><iframe src="#" class="ql-video ql-align-right" frameborder="0" allowfullscreen="true"></iframe><p><br></p>');309    });310    it('append', function() {311      let editor = this.initialize(Editor, '<p>0123</p>');312      editor.applyDelta(new Delta().retain(5).insert('5678'));313      expect(this.container).toEqualHTML('<p>0123</p><p>5678</p>');314    });315    it('append newline', function() {316      let editor = this.initialize(Editor, '<p>0123</p>');317      editor.applyDelta(new Delta().retain(5).insert('\n', { header: 2 }));318      expect(this.container).toEqualHTML('<p>0123</p><h2><br></h2>');319    })320    it('append text with newline', function() {321      let editor = this.initialize(Editor, '<p>0123</p>');322      editor.applyDelta(new Delta().retain(5).insert('5678').insert('\n', { header: 2 }));323      expect(this.container).toEqualHTML('<p>0123</p><h2>5678</h2>');324    });325    it('append non-isolated newline', function() {326      let editor = this.initialize(Editor, '<p>0123</p>');327      editor.applyDelta(new Delta().retain(5).insert('5678\n', { header: 2 }));328      expect(this.container).toEqualHTML('<p>0123</p><h2>5678</h2>');329    });330    it('eventual append', function() {331      let editor = this.initialize(Editor, '<p>0123</p>');332      editor.applyDelta(new Delta().retain(2).insert('ab\n', { header: 1 }).retain(3).insert('cd\n', { header: 2 }));333      expect(this.container).toEqualHTML('<h1>01ab</h1><p>23</p><h2>cd</h2>');334    });335    it('append text, embed and newline', function() {336      let editor = this.initialize(Editor, '<p>0123</p>');337      editor.applyDelta(new Delta().retain(5).insert('5678').insert({ image: '/assets/favicon.png' }).insert('\n', { header: 2 }));338      expect(this.container).toEqualHTML('<p>0123</p><h2>5678<img src="/assets/favicon.png"></h2>');339    });340    it('append multiple lines', function() {341      let editor = this.initialize(Editor, '<p>0123</p>');342      editor.applyDelta(new Delta().retain(5)343        .insert('56').insert('\n', { header: 1 })344        .insert('89').insert('\n', { header: 2 })345      );346      expect(this.container).toEqualHTML('<p>0123</p><h1>56</h1><h2>89</h2>');347    });348    it('code', function() {349      let editor = this.initialize(Editor, { html: '<p>0</p><pre>1\n23\n</pre><p><br></p>' });350      editor.applyDelta(new Delta().delete(4).retain(1).delete(2));351      expect(editor.scroll.domNode.innerHTML).toEqual('<p>2</p>');352    });353  });354  describe('getFormat()', function() {355    it('unformatted', function() {356      let editor = this.initialize(Editor, '<p>0123</p>');357      expect(editor.getFormat(1)).toEqual({});358    })359    it('formatted', function() {360      let editor = this.initialize(Editor, '<h1><em>0123</em></h1>');361      expect(editor.getFormat(1)).toEqual({ header: 1, italic: true });362    })363    it('cursor', function() {364      let editor = this.initialize(Editor, '<h1><strong><em>0123</em></strong></h1><h2><u>5678</u></h2>');...

apply-delta.spec.ts

Source:apply-delta.spec.ts

1import { applyDelta } from '../apply-delta'2describe('applyDelta(target, delta) -> target', () => {3  it('converts a delta with no operators to a $set', () => {4    expect(applyDelta({5      a: 1,6    }, {7      x: 1,8    })).toMatchObject({9      a: 1,10      x: 1,11    })12  })13  it('returns the delta as a replacement document is it isn\'t a valid delta if configured to do so', () => {14    const updatedObject = applyDelta({15      a: 1,16    }, {17      x: 1,18    }, {19      allowRootSet: false,20    })21    expect((updatedObject as any).a).toBeUndefined()22    expect(updatedObject).toMatchObject({23      x: 1,24    })25  })26  describe('$currentDate', () => {27    it('sets the current date at the specified paths', () => {28      expect(applyDelta({29        a: 1,30        c: { a: 1 },31        e: { a: 1 },32      }, {33        $currentDate: {34          a    : true,35          'b.a': true,36          e    : true,37        },38      })).toMatchObject({39        a: expect.any(Date),40        b: {41          a: expect.any(Date),42        },43        c: {44          a: 1,45        },46        e: expect.any(Date),47      })48    })49  })50  describe('$inc', () => {51    it('increments a field or sets it if it doesn\'t exist', () => {52      expect(applyDelta({53        a: 5,54        c: { a: 5 },55        e: 5,56        d: 5,57      }, {58        $inc: {59          a    : 1,60          'b.a': 2,61          e    : -4,62        },63      })).toMatchObject({64        a: 6,65        b: {66          a: 2,67        },68        c: {69          a: 5,70        },71        e: 1,72        d: 5,73      })74    })75  })76  describe('$min', () => {77    it('sets the min value or sets it if it doesn\'t exist', () => {78      expect(applyDelta({79        a: 5,80        c: { a: 5 },81        e: new Date(1630000000000),82        d: 5,83        f: new Date(1600000000000),84      }, {85        $min: {86          a    : 1,87          'b.a': 2,88          e    : new Date(1600000000000),89          f    : 10,90        },91      })).toMatchObject({92        a: 1,93        b: {94          a: 2,95        },96        c: {97          a: 5,98        },99        e: new Date(1600000000000),100        d: 5,101        f: 10,102      })103    })104  })105  describe('$max', () => {106    it('sets the max value or sets it if it doesn\'t exist', () => {107      expect(applyDelta({108        a: 5,109        c: { a: 5 },110        e: new Date(1630000000000),111        d: 5,112        f: new Date(1600000000000),113      }, {114        $max: {115          a    : 1,116          'b.a': 2,117          e    : new Date(1600000000000),118          f    : 10,119        },120      })).toMatchObject({121        a: 5,122        b: {123          a: 2,124        },125        c: {126          a: 5,127        },128        e: new Date(1630000000000),129        d: 5,130        f: new Date(1600000000000),131      })132    })133  })134  describe('$mul', () => {135    it('multiplies the value or sets it to zero if it doesn\'t exist', () => {136      expect(applyDelta({137        a: 5,138        c: { a: 5 },139        e: 5,140        d: 5,141      }, {142        $mul: {143          a    : 1,144          'b.a': 2,145          e    : 7,146        },147      })).toMatchObject({148        a: 5,149        b: {150          a: 0,151        },152        c: {153          a: 5,154        },155        e: 35,156        d: 5,157      })158    })159  })160  describe('$rename', () => {161    it('renames paths', () => {162      expect(applyDelta({163        a: 5,164        c: { a: 5 },165        e: 5,166        d: 5,167      }, {168        $rename: {169          a    : 'ax',170          'b.a': 'bx',171          c    : 'c.x',172          e    : 'ex',173        },174      })).toMatchObject({175        ax: 5,176        c : {177          x: {178            a: 5,179          },180        },181        ex: 5,182        d : 5,183      })184    })185  })186  describe('$set', () => {187    it('sets values', () => {188      expect(applyDelta({189        a: 5,190        c: { a: 5 },191        e: 5,192        d: 5,193      }, {194        $set: {195          a    : 1,196          'b.a': 2,197          c    : 3,198          e    : 4,199        },200      })).toMatchObject({201        a: 1,202        b: {203          a: 2,204        },205        c: 3,206        e: 4,207        d: 5,208      })209    })210  })211  describe('$setOnInsert', () => {212    it('sets values when asInsert is true', () => {213      expect(applyDelta({214        a: 5,215        c: { a: 5 },216        e: 5,217        d: 5,218      }, {219        $setOnInsert: {220          a    : 1,221          'b.a': 2,222          c    : 3,223          e    : 4,224        },225      }, { asInsert: true })).toMatchObject({226        a: 1,227        b: {228          a: 2,229        },230        c: 3,231        e: 4,232        d: 5,233      })234    })235  })236  describe('$unset', () => {237    it('unsets values by setting them to undefined', () => {238      const updatedObject = applyDelta({239        a: 5,240        c: { a: 5 },241        e: 5,242        d: 5,243      }, {244        $unset: {245          a    : true,246          'b.a': true,247          c    : false,248          e    : '',249        },250      })251      expect('a' in updatedObject).toBeTruthy()252      expect('c' in updatedObject).toBeTruthy()253      expect('e' in updatedObject).toBeTruthy()254      expect(updatedObject).toMatchObject({255        b: {},256        d: 5,257      })258    })259    it('unsets values with delete if configured to do so', () => {260      const updatedObject = applyDelta({261        a: 5,262        c: { a: 5 },263        e: 5,264        d: 5,265      }, {266        $unset: {267          a    : true,268          'b.a': true,269          c    : false,270          e    : '',271        },272      }, {273        useUndefinedForDelete: false,274      })275      expect('a' in updatedObject).toBeFalsy()276      expect('c' in updatedObject).toBeFalsy()277      expect('e' in updatedObject).toBeFalsy()278      expect(updatedObject).toMatchObject({279        b: {},280        d: 5,281      })282    })283  })284  describe('$addToSet', () => {285    it('adds values to array if not already present', () => {286      expect(applyDelta({287        a: [1, 2, 3],288        c: { a: [1, 2, 2, 3] },289        e: 5,290        d: 5,291        f: [5, 7],292      }, {293        $addToSet: {294          a    : 4,295          'b.a': 5,296          'b.b': { $each: [5, 5] },297          'c.a': { $each: [3, 4, 5] },298          e    : 1,299          f    : 7,300        },301      })).toMatchObject({302        a: [1, 2, 3, 4],303        b: { a: [5], b: [5] },304        c: { a: [1, 2, 2, 3, 4, 5] },305        e: 5,306        d: 5,307        f: [5, 7],308      })309    })310  })311  describe('$pop', () => {312    it('removes the first or last item in an array', () => {313      expect(applyDelta({314        a: [1, 2, 3],315        c: { a: [1, 2, 2, 3] },316        d: [5],317        e: 5,318        f: 1,319      }, {320        $pop: {321          a    : 1,322          'b.a': -1,323          'c.a': -1,324          e    : 1,325          d    : 1,326        },327      })).toMatchObject({328        a: [1, 2],329        c: { a: [2, 2, 3] },330        e: 5,331        d: [],332        f: 1,333      })334    })335  })336  describe('$pull', () => {337    it('removes a value present in an array', () => {338      expect(applyDelta({339        a: [1, 2, 3],340        c: { a: [1, 2, 2, 3] },341        d: [5],342        e: 5,343        f: 1,344      }, {345        $pull: {346          a    : 1,347          'b.a': 2,348          'c.a': 2,349          d    : 1,350          e    : 5,351        },352      })).toMatchObject({353        a: [2, 3],354        c: { a: [1, 3] },355        d: [5],356        e: 5,357        f: 1,358      })359    })360  })361  describe('$push', () => {362    it('adds an item to an array', () => {363      expect(applyDelta({364        a: [1, 2, 3],365        c: { a: [1, 2, 2, 3] },366        d: [5],367        f: 1,368      }, {369        $push: {370          a    : 1,371          'b.a': 2,372          'c.a': 2,373          d    : 1,374          e    : 5,375        },376      })).toMatchObject({377        a: [1, 2, 3, 1],378        b: { a: [2] },379        c: { a: [1, 2, 2, 3, 2] },380        d: [5, 1],381        e: [5],382        f: 1,383      })384    })385    it('works with $each', () => {386      expect(applyDelta({387        a: [1, 2, 3],388        c: { a: [1, 2, 2, 3] },389        d: [5],390        f: 1,391      }, {392        $push: {393          a    : { $each: [1, 2] },394          'b.a': { $each: [2, 4] },395          'c.a': { $each: [2, 7] },396          d    : { $each: [1] },397          e    : { $each: [5] },398        },399      })).toMatchObject({400        a: [1, 2, 3, 1, 2],401        b: { a: [2, 4] },402        c: { a: [1, 2, 2, 3, 2, 7] },403        d: [5, 1],404        e: [5],405        f: 1,406      })407    })408    it('works with $slice', () => {409      expect(applyDelta({410        a: [1, 2, 3],411        c: { a: [1, 2, 2, 3] },412        d: [5],413        f: 1,414      }, {415        $push: {416          a    : { $each: [1, 2], $slice: 4 },417          'b.a': { $each: [2, 4], $slice: 1 },418          'c.a': { $each: [], $slice: 3 },419          d    : { $each: [1], $slice: 10 },420          e    : { $each: [5], $slice: 0 },421        },422      })).toMatchObject({423        a: [1, 2, 3, 1],424        b: { a: [2] },425        c: { a: [1, 2, 2] },426        d: [5, 1],427        e: [],428        f: 1,429      })430    })431    it('works with $sort', () => {432      expect(applyDelta({433        a: [1, 2, 3],434        c: {435          a: [436            { a: 1, b: 2 },437            { a: 2, b: 1 },438            { a: 2, b: 3 },439            { a: 3 },440          ],441        },442        d: [5],443        f: 1,444      }, {445        $push: {446          a    : { $each: [1, 2], $sort: 1 },447          'b.a': { $each: [2, 4], $sort: -1 },448          'c.a': {449            $each: [450              { a: 2, b: 7 },451              { b: 7 },452            ],453            $sort: { a: 1, b: -1 },454          },455          d: { $each: [1], $sort: 1 },456          e: { $each: [5], $sort: -1 },457        },458      })).toMatchObject({459        a: [1, 1, 2, 2, 3],460        b: { a: [4, 2] },461        c: {462          a: [463            { a: 2, b: 7 },464            { b: 7 },465            { a: 2, b: 3 },466            { a: 1, b: 2 },467            { a: 2, b: 1 },468            { a: 3 },469          ],470        },471        d: [1, 5],472        e: [5],473        f: 1,474      })475    })476    it('works with $position', () => {477      expect(applyDelta({478        a: [1, 2, 3],479        c: { a: [1, 2, 2, 3] },480        d: [5],481        f: 1,482      }, {483        $push: {484          a    : { $each: [1, 2], $position: 0 },485          'b.a': { $each: [2, 4], $position: 1 },486          'c.a': { $each: [2, 7], $position: 3 },487          d    : { $each: [1], $position: 0 },488          e    : { $each: [5], $position: 10 },489        },490      })).toMatchObject({491        a: [1, 2, 1, 2, 3],492        b: { a: [2, 4] },493        c: { a: [1, 2, 2, 2, 7, 3] },494        d: [1, 5],495        e: [5],496        f: 1,497      })498    })499  })500  describe('$pullAll', () => {501    it('adds an item to an array', () => {502      expect(applyDelta({503        a: [1, 2, 3],504        c: { a: [1, 2, 2, 3] },505        d: [5],506        e: 5,507        f: 1,508      }, {509        $pullAll: {510          a    : [1, 2],511          'b.a': [2],512          'c.a': [2, 3],513          d    : [1],514          e    : [5],515        },516      })).toMatchObject({...

vote-test.js

Source:vote-test.js

...38    should.equal(vote.getAndResetDelta(), null);39  });40  it("should reflect an initial delta", () => {41    const vote = new Vote();42    vote.applyDelta(voteDelta(5, 3, true));43    vote.votesFor.should.equal(3);44    vote.totalVoters.should.equal(5);45    vote.vote.should.equal(true);46    should.equal(vote.getAndResetDelta(), null);47  });48  it("should reflect a delta update", () => {49    const vote = new Vote();50    vote.applyDelta(voteDelta(5, 3, false))51    vote.applyDelta(roundTripDelta({52      vote: {53        totalVoters: 4,54        votesFor: 2,55      }56    }));57    vote.votesFor.should.equal(2);58    vote.totalVoters.should.equal(4);59    vote.vote.should.equal(false);60  });61  it("should generate deltas", () => {62    const vote = new Vote();63    vote.vote = true;64    roundTripDelta(vote.getAndResetDelta()).vote.selfVote.should.be.true;65    should.equal(vote.getAndResetDelta(), null);66    vote.votesFor.should.equal(1);67    vote.vote.should.equal(true);68    vote.vote = false;69    roundTripDelta(vote.getAndResetDelta()).vote.selfVote.should.be.false;70    should.equal(vote.getAndResetDelta(), null);71    vote.votesFor.should.equal(0);72    vote.vote.should.equal(false);73  });74  it("should correctly calculate a majority vote", () => {75    const vote = new Vote();76    vote.applyDelta(voteDelta(5, 3, true));77    vote.majority.should.equal(true);78    vote.applyDelta(voteDelta(5, 2, true));79    vote.majority.should.equal(false);80    vote.applyDelta(voteDelta(6, 3, true));81    vote.majority.should.equal(false);82    vote.applyDelta(voteDelta(6, 4, true));83    vote.majority.should.equal(true);84    vote.applyDelta(voteDelta(1, 0, false));85    vote.majority.should.equal(false);86    vote.applyDelta(voteDelta(1, 1, true));87    vote.majority.should.equal(true);88  });89  it("should correctly calculate an at least one vote", () => {90    const vote = new Vote();91    vote.applyDelta(voteDelta(1, 0, false));92    vote.atLeastOne.should.equal(false);93    vote.applyDelta(voteDelta(5, 0, false));94    vote.atLeastOne.should.equal(false);95    vote.applyDelta(voteDelta(1, 1, true));96    vote.atLeastOne.should.equal(true);97    vote.applyDelta(voteDelta(5, 1, true));98    vote.atLeastOne.should.equal(true);99    vote.applyDelta(voteDelta(5, 3, true));100    vote.atLeastOne.should.equal(true);101  });102  it("should correctly calculate an all votes", () => {103    const vote = new Vote();104    vote.applyDelta(voteDelta(1, 0, false));105    vote.all.should.equal(false);106    vote.applyDelta(voteDelta(5, 0, false));107    vote.all.should.equal(false);108    vote.applyDelta(voteDelta(1, 1, true));109    vote.all.should.equal(true);110    vote.applyDelta(voteDelta(5, 3, true));111    vote.all.should.equal(false);112    vote.applyDelta(voteDelta(5, 5, true));113    vote.all.should.equal(true);114  });115  it("should support empty initial deltas (for ORMap added)", () => {116    const vote = new Vote();117    vote.votesFor.should.equal(0);118    vote.totalVoters.should.equal(1);119    vote.vote.should.equal(false);120    should.equal(vote.getAndResetDelta(), null);121    const delta = roundTripDelta(vote.getAndResetDelta(/* initial = */ true))122    delta.vote.selfVote.should.be.false;123  });...

Using AI Code Generation

1var client = require('devicefarmer-stf-client');2var fs = require('fs');3var ws = require('ws');4var wsServer = new ws.Server({port: 3000});5var device = null;6wsServer.on('connection', function (ws) {7    console.log('connected');8    ws.on('message', function (message) {9        console.log('received: %s', message);10    });11    ws.on('close', function () {12        console.log('close');13    });14});15    if (err) {16        console.log(err);17        return;18    }19    device = dev;20    device.on('disconnect', function () {21        console.log('disconnect');22    });23    device.on('error', function (err) {24        console.log(err);25    });26    device.on('frame', function (frame) {27        console.log('frame');28        wsServer.clients.forEach(function each(client) {29            client.send(frame);30        });31    });32    device.on('message', function (message) {33        console.log('message');34        console.log(message);35    });36    device.on('stream', function (stream) {37        console.log('stream');38        wsServer.clients.forEach(function each(client) {39            client.send(stream);40        });41    });42    device.on('video', function (video) {43        console.log('video');44        wsServer.clients.forEach(function each(client) {45            client.send(video);46        });47    });48    device.on('videoStart', function (video) {49        console.log('videoStart');50        wsServer.clients.forEach(function each(client) {51            client.send(video);52        });53    });54    device.on('videoStop', function (video) {55        console.log('videoStop');56        wsServer.clients.forEach(function each(client) {57            client.send(video);58        });59    });60    device.on('videoEnd', function (video) {61        console.log('videoEnd');62        wsServer.clients.forEach(function each(client) {63            client.send(video);64        });65    });66    device.on('videoData', function (video) {67        console.log('videoData');68        wsServer.clients.forEach(function each(client) {69            client.send(video);70        });71    });72    device.on('logcat', function (logcat) {73        console.log('logcat');

Using AI Code Generation

1var stf = require('devicefarmer-stf');2var device = client.getDevice('1234567890');3var device = client.getDevice('1234567890');4var delta = { portForwards: { '1234': '5678' } };5device.applyDelta(delta, function(err) {6  if (err) {7    console.error(err);8  }9});10var stf = require('devicefarmer-stf');11var device = client.getDevice('1234567890');12var device = client.getDevice('1234567890');13var delta = { portForwards: { '1234': '5678' } };14device.applyDelta(delta, function(err) {15  if (err) {16    console.error(err);17  }18});19var stf = require('devicefarmer-stf');20var device = client.getDevice('1234567890');21var device = client.getDevice('1234567890');22var delta = { portForwards: { '1234': '5678' } };23device.applyDelta(delta, function(err) {24  if (err) {25    console.error(err);26  }27});28var stf = require('devicefarmer-stf');29var device = client.getDevice('1234567890');30var delta = { portForwards: { '1234': '5678' } };31device.applyDelta(delta, function(err) {32  if (err) {33    console.error(err);34  }35});36var stf = require('devicefarmer-stf');37var device = client.getDevice('1234567890');38var delta = { portForwards: { '1234': '5678' } };39device.applyDelta(delta,

Using AI Code Generation

1var stf = require('devicefarmer-stf-client');2var device = client.getDevice('2CQDU1A3');3var delta = {4  "value": {5  }6};7device.applyDelta(delta);

Using AI Code Generation

1var stf = require('devicefarmer-stf');2var fs = require('fs');3    if (err) {4        console.log("Error connecting to the server");5        console.log(err);6        return;7    }8    client.getDevice('5b6b5c3b', function(err, device) {9        if (err) {10            console.log("Error getting device");11            console.log(err);12            return;13        }14        device.getScreen(function(err, screen) {15            if (err) {16                console.log("Error getting screen");17                console.log(err);18                return;19            }20            console.log("Got screen");21            var img = screen.getImage();22            var delta = screen.getDelta();23            var newScreen = screen.applyDelta(delta);24            newScreen.saveImage("newScreen.png", function(err) {25                if (err) {26                    console.log("Error saving image");27                    console.log(err);28                    return;29                }30                console.log("Saved image");31            });32        });33    });34});

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