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How to use connectedCallback method in Best

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wijmo.webcomponents.d.ts

Source:wijmo.webcomponents.d.ts

...185        static siblingId: string;186        _wjBehaviour: WjComponentBehavior;187        constructor();188        static readonly observedAttributes: IPropsMeta;189        connectedCallback(): void;190        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;191        disconnectedCallback(): void;192    }193    class WjcFlexChartMovingAverage extends HTMLElement {194        static wrappedClass: () => typeof chart.analytics.MovingAverage;195        static parentProp: string;196        static siblingId: string;197        _wjBehaviour: WjComponentBehavior;198        constructor();199        static readonly observedAttributes: IPropsMeta;200        connectedCallback(): void;201        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;202        disconnectedCallback(): void;203    }204    class WjcFlexChartYFunctionSeries extends HTMLElement {205        static wrappedClass: () => typeof chart.analytics.YFunctionSeries;206        static parentProp: string;207        static siblingId: string;208        _wjBehaviour: WjComponentBehavior;209        constructor();210        static readonly observedAttributes: IPropsMeta;211        connectedCallback(): void;212        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;213        disconnectedCallback(): void;214    }215    class WjcFlexChartParametricFunctionSeries extends HTMLElement {216        static wrappedClass: () => typeof chart.analytics.ParametricFunctionSeries;217        static parentProp: string;218        static siblingId: string;219        _wjBehaviour: WjComponentBehavior;220        constructor();221        static readonly observedAttributes: IPropsMeta;222        connectedCallback(): void;223        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;224        disconnectedCallback(): void;225    }226    class WjcFlexChartWaterfall extends HTMLElement {227        static wrappedClass: () => typeof chart.analytics.Waterfall;228        static parentProp: string;229        static siblingId: string;230        _wjBehaviour: WjComponentBehavior;231        constructor();232        static readonly observedAttributes: IPropsMeta;233        connectedCallback(): void;234        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;235        disconnectedCallback(): void;236    }237    class WjcFlexChartBoxWhisker extends HTMLElement {238        static wrappedClass: () => typeof chart.analytics.BoxWhisker;239        static parentProp: string;240        static siblingId: string;241        _wjBehaviour: WjComponentBehavior;242        constructor();243        static readonly observedAttributes: IPropsMeta;244        connectedCallback(): void;245        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;246        disconnectedCallback(): void;247    }248    class WjcFlexChartErrorBar extends HTMLElement {249        static wrappedClass: () => typeof chart.analytics.ErrorBar;250        static parentProp: string;251        static siblingId: string;252        _wjBehaviour: WjComponentBehavior;253        constructor();254        static readonly observedAttributes: IPropsMeta;255        connectedCallback(): void;256        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;257        disconnectedCallback(): void;258    }259    class WjcFlexChartBreakEven extends HTMLElement {260        static wrappedClass: () => typeof chart.analytics.BreakEven;261        static parentProp: string;262        static siblingId: string;263        _wjBehaviour: WjComponentBehavior;264        constructor();265        static readonly observedAttributes: IPropsMeta;266        connectedCallback(): void;267        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;268        disconnectedCallback(): void;269    }270}271declare module wijmo.webcomponents {272}273declare module wijmo.webcomponents {274    class WjcFlexChartAnimation extends HTMLElement {275        static wrappedClass: () => typeof chart.animation.ChartAnimation;276        static parentInCtor: boolean;277        _wjBehaviour: WjComponentBehavior;278        constructor();279        static readonly observedAttributes: IPropsMeta;280        connectedCallback(): void;281        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;282        disconnectedCallback(): void;283    }284}285declare module wijmo.webcomponents {286}287declare module wijmo.webcomponents {288    class WjcFlexChartFibonacci extends HTMLElement {289        static wrappedClass: () => typeof chart.finance.analytics.Fibonacci;290        static parentProp: string;291        static siblingId: string;292        _wjBehaviour: WjComponentBehavior;293        constructor();294        static readonly observedAttributes: IPropsMeta;295        connectedCallback(): void;296        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;297        disconnectedCallback(): void;298    }299    class WjcFlexChartFibonacciArcs extends HTMLElement {300        static wrappedClass: () => typeof chart.finance.analytics.FibonacciArcs;301        static parentProp: string;302        static siblingId: string;303        _wjBehaviour: WjComponentBehavior;304        constructor();305        static readonly observedAttributes: IPropsMeta;306        connectedCallback(): void;307        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;308        disconnectedCallback(): void;309    }310    class WjcFlexChartFibonacciFans extends HTMLElement {311        static wrappedClass: () => typeof chart.finance.analytics.FibonacciFans;312        static parentProp: string;313        static siblingId: string;314        _wjBehaviour: WjComponentBehavior;315        constructor();316        static readonly observedAttributes: IPropsMeta;317        connectedCallback(): void;318        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;319        disconnectedCallback(): void;320    }321    class WjcFlexChartFibonacciTimeZones extends HTMLElement {322        static wrappedClass: () => typeof chart.finance.analytics.FibonacciTimeZones;323        static parentProp: string;324        static siblingId: string;325        _wjBehaviour: WjComponentBehavior;326        constructor();327        static readonly observedAttributes: IPropsMeta;328        connectedCallback(): void;329        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;330        disconnectedCallback(): void;331    }332    class WjcFlexChartAtr extends HTMLElement {333        static wrappedClass: () => typeof chart.finance.analytics.ATR;334        static parentProp: string;335        static siblingId: string;336        _wjBehaviour: WjComponentBehavior;337        constructor();338        static readonly observedAttributes: IPropsMeta;339        connectedCallback(): void;340        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;341        disconnectedCallback(): void;342    }343    class WjcFlexChartCci extends HTMLElement {344        static wrappedClass: () => typeof chart.finance.analytics.CCI;345        static parentProp: string;346        static siblingId: string;347        _wjBehaviour: WjComponentBehavior;348        constructor();349        static readonly observedAttributes: IPropsMeta;350        connectedCallback(): void;351        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;352        disconnectedCallback(): void;353    }354    class WjcFlexChartRsi extends HTMLElement {355        static wrappedClass: () => typeof chart.finance.analytics.RSI;356        static parentProp: string;357        static siblingId: string;358        _wjBehaviour: WjComponentBehavior;359        constructor();360        static readonly observedAttributes: IPropsMeta;361        connectedCallback(): void;362        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;363        disconnectedCallback(): void;364    }365    class WjcFlexChartWilliamsR extends HTMLElement {366        static wrappedClass: () => typeof chart.finance.analytics.WilliamsR;367        static parentProp: string;368        static siblingId: string;369        _wjBehaviour: WjComponentBehavior;370        constructor();371        static readonly observedAttributes: IPropsMeta;372        connectedCallback(): void;373        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;374        disconnectedCallback(): void;375    }376    class WjcFlexChartMacd extends HTMLElement {377        static wrappedClass: () => typeof chart.finance.analytics.Macd;378        static parentProp: string;379        static siblingId: string;380        _wjBehaviour: WjComponentBehavior;381        constructor();382        static readonly observedAttributes: IPropsMeta;383        connectedCallback(): void;384        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;385        disconnectedCallback(): void;386    }387    class WjcFlexChartMacdHistogram extends HTMLElement {388        static wrappedClass: () => typeof chart.finance.analytics.MacdHistogram;389        static parentProp: string;390        static siblingId: string;391        _wjBehaviour: WjComponentBehavior;392        constructor();393        static readonly observedAttributes: IPropsMeta;394        connectedCallback(): void;395        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;396        disconnectedCallback(): void;397    }398    class WjcFlexChartStochastic extends HTMLElement {399        static wrappedClass: () => typeof chart.finance.analytics.Stochastic;400        static parentProp: string;401        static siblingId: string;402        _wjBehaviour: WjComponentBehavior;403        constructor();404        static readonly observedAttributes: IPropsMeta;405        connectedCallback(): void;406        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;407        disconnectedCallback(): void;408    }409    class WjcFlexChartBollingerBands extends HTMLElement {410        static wrappedClass: () => typeof chart.finance.analytics.BollingerBands;411        static parentProp: string;412        static siblingId: string;413        _wjBehaviour: WjComponentBehavior;414        constructor();415        static readonly observedAttributes: IPropsMeta;416        connectedCallback(): void;417        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;418        disconnectedCallback(): void;419    }420    class WjcFlexChartEnvelopes extends HTMLElement {421        static wrappedClass: () => typeof chart.finance.analytics.Envelopes;422        static parentProp: string;423        static siblingId: string;424        _wjBehaviour: WjComponentBehavior;425        constructor();426        static readonly observedAttributes: IPropsMeta;427        connectedCallback(): void;428        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;429        disconnectedCallback(): void;430    }431}432declare module wijmo.webcomponents {433}434declare module wijmo.webcomponents {435    class WjcFinancialChart extends wijmo.chart.finance.FinancialChart {436        _wjBehaviour: WjComponentBehavior;437        constructor();438        static readonly observedAttributes: IPropsMeta;439        connectedCallback(): void;440        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;441        disconnectedCallback(): void;442        addEventListener(...args: any[]): void;443    }444    class WjcFinancialChartSeries extends HTMLElement {445        static wrappedClass: () => typeof chart.finance.FinancialSeries;446        static parentProp: string;447        static siblingId: string;448        _wjBehaviour: WjComponentBehavior;449        constructor();450        static readonly observedAttributes: IPropsMeta;451        connectedCallback(): void;452        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;453        disconnectedCallback(): void;454    }455}456declare module wijmo.webcomponents {457}458declare module wijmo.webcomponents {459    class WjcSunburst extends wijmo.chart.hierarchical.Sunburst {460        _wjBehaviour: WjComponentBehavior;461        constructor();462        static readonly observedAttributes: IPropsMeta;463        connectedCallback(): void;464        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;465        disconnectedCallback(): void;466        addEventListener(...args: any[]): void;467    }468    class WjcTreeMap extends wijmo.chart.hierarchical.TreeMap {469        _wjBehaviour: WjComponentBehavior;470        constructor();471        static readonly observedAttributes: IPropsMeta;472        connectedCallback(): void;473        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;474        disconnectedCallback(): void;475        addEventListener(...args: any[]): void;476    }477}478declare module wijmo.webcomponents {479}480declare module wijmo.webcomponents {481    class WjcFlexChartRangeSelector extends HTMLElement {482        static wrappedClass: () => typeof chart.interaction.RangeSelector;483        static parentInCtor: boolean;484        _wjBehaviour: WjComponentBehavior;485        constructor();486        static readonly observedAttributes: IPropsMeta;487        connectedCallback(): void;488        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;489        disconnectedCallback(): void;490    }491    class WjcFlexChartGestures extends HTMLElement {492        static wrappedClass: () => typeof chart.interaction.ChartGestures;493        static parentInCtor: boolean;494        _wjBehaviour: WjComponentBehavior;495        constructor();496        static readonly observedAttributes: IPropsMeta;497        connectedCallback(): void;498        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;499        disconnectedCallback(): void;500    }501}502declare module wijmo.webcomponents {503}504declare module wijmo.webcomponents {505    class WjcFlexRadar extends wijmo.chart.radar.FlexRadar {506        _wjBehaviour: WjComponentBehavior;507        constructor();508        static readonly observedAttributes: IPropsMeta;509        connectedCallback(): void;510        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;511        disconnectedCallback(): void;512        addEventListener(...args: any[]): void;513    }514    class WjcFlexRadarAxis extends HTMLElement {515        static wrappedClass: () => typeof chart.radar.FlexRadarAxis;516        static parentProp: string;517        _wjBehaviour: WjComponentBehavior;518        constructor();519        static readonly observedAttributes: IPropsMeta;520        connectedCallback(): void;521        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;522        disconnectedCallback(): void;523    }524    class WjcFlexRadarSeries extends HTMLElement {525        static wrappedClass: () => typeof chart.radar.FlexRadarSeries;526        static parentProp: string;527        static siblingId: string;528        _wjBehaviour: WjComponentBehavior;529        constructor();530        static readonly observedAttributes: IPropsMeta;531        connectedCallback(): void;532        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;533        disconnectedCallback(): void;534    }535}536declare module wijmo.webcomponents {537}538declare module wijmo.webcomponents {539    class WjcFlexChart extends wijmo.chart.FlexChart {540        _wjBehaviour: WjComponentBehavior;541        constructor();542        static readonly observedAttributes: IPropsMeta;543        connectedCallback(): void;544        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;545        disconnectedCallback(): void;546        addEventListener(...args: any[]): void;547    }548    class WjcFlexPie extends wijmo.chart.FlexPie {549        _wjBehaviour: WjComponentBehavior;550        constructor();551        static readonly observedAttributes: IPropsMeta;552        connectedCallback(): void;553        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;554        disconnectedCallback(): void;555        addEventListener(...args: any[]): void;556    }557    class WjcFlexChartAxis extends HTMLElement {558        static wrappedClass: () => typeof chart.Axis;559        static parentProp: string;560        _wjBehaviour: WjComponentBehavior;561        constructor();562        static readonly observedAttributes: IPropsMeta;563        connectedCallback(): void;564        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;565        disconnectedCallback(): void;566    }567    class WjcFlexChartLegend extends HTMLElement {568        static wrappedClass: () => typeof chart.Legend;569        static parentProp: string;570        static parentInCtor: boolean;571        _wjBehaviour: WjComponentBehavior;572        constructor();573        static readonly observedAttributes: IPropsMeta;574        connectedCallback(): void;575        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;576        disconnectedCallback(): void;577    }578    class WjcFlexChartDataLabel extends HTMLElement {579        static wrappedClass: () => typeof chart.DataLabel;580        static parentProp: string;581        _wjBehaviour: WjComponentBehavior;582        constructor();583        static readonly observedAttributes: IPropsMeta;584        connectedCallback(): void;585        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;586        disconnectedCallback(): void;587    }588    class WjcFlexPieDataLabel extends HTMLElement {589        static wrappedClass: () => typeof chart.PieDataLabel;590        static parentProp: string;591        _wjBehaviour: WjComponentBehavior;592        constructor();593        static readonly observedAttributes: IPropsMeta;594        connectedCallback(): void;595        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;596        disconnectedCallback(): void;597    }598    class WjcFlexChartSeries extends HTMLElement {599        static wrappedClass: () => typeof chart.Series;600        static parentProp: string;601        static siblingId: string;602        _wjBehaviour: WjComponentBehavior;603        constructor();604        static readonly observedAttributes: IPropsMeta;605        connectedCallback(): void;606        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;607        disconnectedCallback(): void;608    }609    class WjcFlexChartLineMarker extends HTMLElement {610        static wrappedClass: () => typeof chart.LineMarker;611        static parentInCtor: boolean;612        _wjBehaviour: WjComponentBehavior;613        constructor();614        static readonly observedAttributes: IPropsMeta;615        connectedCallback(): void;616        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;617        disconnectedCallback(): void;618    }619    class WjcFlexChartDataPoint extends HTMLElement {620        static wrappedClass: () => typeof chart.DataPoint;621        static parentProp: string;622        _wjBehaviour: WjComponentBehavior;623        constructor();624        static readonly observedAttributes: IPropsMeta;625        connectedCallback(): void;626        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;627        disconnectedCallback(): void;628    }629    class WjcFlexChartPlotArea extends HTMLElement {630        static wrappedClass: () => typeof chart.PlotArea;631        static parentProp: string;632        _wjBehaviour: WjComponentBehavior;633        constructor();634        static readonly observedAttributes: IPropsMeta;635        connectedCallback(): void;636        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;637        disconnectedCallback(): void;638    }639}640declare module wijmo.webcomponents {641}642declare module wijmo.webcomponents {643    class WjcLinearGauge extends wijmo.gauge.LinearGauge {644        _wjBehaviour: WjComponentBehavior;645        constructor();646        static readonly observedAttributes: IPropsMeta;647        connectedCallback(): void;648        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;649        disconnectedCallback(): void;650        addEventListener(...args: any[]): void;651    }652    class WjcBulletGraph extends wijmo.gauge.BulletGraph {653        _wjBehaviour: WjComponentBehavior;654        constructor();655        static readonly observedAttributes: IPropsMeta;656        connectedCallback(): void;657        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;658        disconnectedCallback(): void;659        addEventListener(...args: any[]): void;660    }661    class WjcRadialGauge extends wijmo.gauge.RadialGauge {662        _wjBehaviour: WjComponentBehavior;663        constructor();664        static readonly observedAttributes: IPropsMeta;665        connectedCallback(): void;666        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;667        disconnectedCallback(): void;668        addEventListener(...args: any[]): void;669    }670    class WjcRange extends HTMLElement {671        static wrappedClass: () => typeof gauge.Range;672        static parentProp: string;673        _wjBehaviour: WjComponentBehavior;674        constructor();675        static readonly observedAttributes: IPropsMeta;676        connectedCallback(): void;677        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;678        disconnectedCallback(): void;679    }680}681declare module wijmo.webcomponents {682}683declare module wijmo.webcomponents {684    class WjcFlexGridFilter extends HTMLElement {685        static wrappedClass: () => typeof grid.filter.FlexGridFilter;686        static parentInCtor: boolean;687        _wjBehaviour: WjComponentBehavior;688        constructor();689        static readonly observedAttributes: IPropsMeta;690        connectedCallback(): void;691        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;692        disconnectedCallback(): void;693    }694}695declare module wijmo.webcomponents {696}697declare module wijmo.webcomponents {698    class WjcGroupPanel extends wijmo.grid.grouppanel.GroupPanel {699        _wjBehaviour: WjComponentBehavior;700        constructor();701        static readonly observedAttributes: IPropsMeta;702        connectedCallback(): void;703        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;704        disconnectedCallback(): void;705        addEventListener(...args: any[]): void;706    }707}708declare module wijmo.webcomponents {709}710declare module wijmo.webcomponents {711    class WjcFlexGridSearch extends wijmo.grid.search.FlexGridSearch {712        _wjBehaviour: WjComponentBehavior;713        constructor();714        static readonly observedAttributes: IPropsMeta;715        connectedCallback(): void;716        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;717        disconnectedCallback(): void;718        addEventListener(...args: any[]): void;719    }720}721declare module wijmo.webcomponents {722}723declare module wijmo.webcomponents {724    class WjcMultiRow extends wijmo.grid.multirow.MultiRow {725        _wjBehaviour: WjComponentBehavior;726        constructor();727        static readonly observedAttributes: IPropsMeta;728        connectedCallback(): void;729        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;730        disconnectedCallback(): void;731        addEventListener(...args: any[]): void;732    }733}734declare module wijmo.webcomponents {735}736declare module wijmo.webcomponents {737    class WjcFlexSheet extends wijmo.grid.sheet.FlexSheet {738        _wjBehaviour: WjComponentBehavior;739        constructor();740        static readonly observedAttributes: IPropsMeta;741        connectedCallback(): void;742        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;743        disconnectedCallback(): void;744        addEventListener(...args: any[]): void;745    }746    class WjcSheet extends HTMLElement {747        static wrappedClass: () => typeof grid.sheet.Sheet;748        static parentProp: string;749        static parentInCtor: boolean;750        _wjBehaviour: WjComponentBehavior;751        constructor();752        static readonly observedAttributes: IPropsMeta;753        connectedCallback(): void;754        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;755        disconnectedCallback(): void;756    }757}758declare module wijmo.webcomponents {759}760declare module wijmo.webcomponents {761    class WjcTransposedGrid extends wijmo.grid.transposed.TransposedGrid {762        _wjBehaviour: WjComponentBehavior;763        constructor();764        static readonly observedAttributes: IPropsMeta;765        connectedCallback(): void;766        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;767        disconnectedCallback(): void;768        addEventListener(...args: any[]): void;769    }770    class WjcTransposedGridRow extends HTMLElement {771        static wrappedClass: () => typeof grid.transposed.TransposedGridRow;772        static parentProp: string;773        _wjBehaviour: WjComponentBehavior;774        constructor();775        static readonly observedAttributes: IPropsMeta;776        connectedCallback(): void;777        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;778        disconnectedCallback(): void;779        _beforeInitParent(): void;780    }781}782declare module wijmo.webcomponents {783}784declare module wijmo.webcomponents {785    class WjcTransposedMultiRow extends wijmo.grid.transposedmultirow.TransposedMultiRow {786        _wjBehaviour: WjComponentBehavior;787        constructor();788        static readonly observedAttributes: IPropsMeta;789        connectedCallback(): void;790        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;791        disconnectedCallback(): void;792        addEventListener(...args: any[]): void;793    }794}795declare module wijmo.webcomponents {796}797declare module wijmo.webcomponents {798    class WjcFlexGrid extends wijmo.grid.FlexGrid {799        _wjBehaviour: WjComponentBehavior;800        constructor();801        static readonly observedAttributes: IPropsMeta;802        connectedCallback(): void;803        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;804        disconnectedCallback(): void;805        addEventListener(...args: any[]): void;806    }807    class WjcFlexGridColumn extends HTMLElement {808        static wrappedClass: () => typeof grid.Column;809        static parentProp: string;810        _wjBehaviour: WjComponentBehavior;811        constructor();812        static readonly observedAttributes: IPropsMeta;813        connectedCallback(): void;814        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;815        disconnectedCallback(): void;816        _beforeInitParent(): void;817    }818}819declare module wijmo.webcomponents {820}821declare module wijmo.webcomponents {822    class WjcListBox extends wijmo.input.ListBox {823        _wjBehaviour: WjComponentBehavior;824        constructor();825        static readonly observedAttributes: IPropsMeta;826        connectedCallback(): void;827        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;828        disconnectedCallback(): void;829        addEventListener(...args: any[]): void;830    }831    class WjcMultiSelectListBox extends wijmo.input.MultiSelectListBox {832        _wjBehaviour: WjComponentBehavior;833        constructor();834        static readonly observedAttributes: IPropsMeta;835        connectedCallback(): void;836        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;837        disconnectedCallback(): void;838        addEventListener(...args: any[]): void;839    }840    class WjcComboBox extends wijmo.input.ComboBox {841        _wjBehaviour: WjComponentBehavior;842        constructor();843        static readonly observedAttributes: IPropsMeta;844        connectedCallback(): void;845        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;846        disconnectedCallback(): void;847        addEventListener(...args: any[]): void;848    }849    class WjcAutoComplete extends wijmo.input.AutoComplete {850        _wjBehaviour: WjComponentBehavior;851        constructor();852        static readonly observedAttributes: IPropsMeta;853        connectedCallback(): void;854        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;855        disconnectedCallback(): void;856        addEventListener(...args: any[]): void;857    }858    class WjcCalendar extends wijmo.input.Calendar {859        _wjBehaviour: WjComponentBehavior;860        constructor();861        static readonly observedAttributes: IPropsMeta;862        connectedCallback(): void;863        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;864        disconnectedCallback(): void;865        addEventListener(...args: any[]): void;866    }867    class WjcColorPicker extends wijmo.input.ColorPicker {868        _wjBehaviour: WjComponentBehavior;869        constructor();870        static readonly observedAttributes: IPropsMeta;871        connectedCallback(): void;872        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;873        disconnectedCallback(): void;874        addEventListener(...args: any[]): void;875    }876    class WjcInputMask extends wijmo.input.InputMask {877        _wjBehaviour: WjComponentBehavior;878        constructor();879        static readonly observedAttributes: IPropsMeta;880        connectedCallback(): void;881        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;882        disconnectedCallback(): void;883        addEventListener(...args: any[]): void;884    }885    class WjcInputColor extends wijmo.input.InputColor {886        _wjBehaviour: WjComponentBehavior;887        constructor();888        static readonly observedAttributes: IPropsMeta;889        connectedCallback(): void;890        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;891        disconnectedCallback(): void;892        addEventListener(...args: any[]): void;893    }894    class WjcMultiSelect extends wijmo.input.MultiSelect {895        _wjBehaviour: WjComponentBehavior;896        constructor();897        static readonly observedAttributes: IPropsMeta;898        connectedCallback(): void;899        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;900        disconnectedCallback(): void;901        addEventListener(...args: any[]): void;902    }903    class WjcMultiAutoComplete extends wijmo.input.MultiAutoComplete {904        _wjBehaviour: WjComponentBehavior;905        constructor();906        static readonly observedAttributes: IPropsMeta;907        connectedCallback(): void;908        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;909        disconnectedCallback(): void;910        addEventListener(...args: any[]): void;911    }912    class WjcInputNumber extends wijmo.input.InputNumber {913        _wjBehaviour: WjComponentBehavior;914        constructor();915        static readonly observedAttributes: IPropsMeta;916        connectedCallback(): void;917        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;918        disconnectedCallback(): void;919        addEventListener(...args: any[]): void;920    }921    class WjcInputDate extends wijmo.input.InputDate {922        _wjBehaviour: WjComponentBehavior;923        constructor();924        static readonly observedAttributes: IPropsMeta;925        connectedCallback(): void;926        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;927        disconnectedCallback(): void;928        addEventListener(...args: any[]): void;929    }930    class WjcInputTime extends wijmo.input.InputTime {931        _wjBehaviour: WjComponentBehavior;932        constructor();933        static readonly observedAttributes: IPropsMeta;934        connectedCallback(): void;935        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;936        disconnectedCallback(): void;937        addEventListener(...args: any[]): void;938    }939    class WjcInputDateTime extends wijmo.input.InputDateTime {940        _wjBehaviour: WjComponentBehavior;941        constructor();942        static readonly observedAttributes: IPropsMeta;943        connectedCallback(): void;944        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;945        disconnectedCallback(): void;946        addEventListener(...args: any[]): void;947    }948    class WjcMenu extends wijmo.input.Menu {949        _wjBehaviour: WjComponentBehavior;950        constructor();951        static readonly observedAttributes: IPropsMeta;952        connectedCallback(): void;953        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;954        disconnectedCallback(): void;955        addEventListener(...args: any[]): void;956    }957    class WjcPopup extends wijmo.input.Popup {958        _wjBehaviour: WjComponentBehavior;959        constructor();960        static readonly observedAttributes: IPropsMeta;961        connectedCallback(): void;962        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;963        disconnectedCallback(): void;964        addEventListener(...args: any[]): void;965    }966    class WjcCollectionViewNavigator extends wijmo.input.CollectionViewNavigator {967        _wjBehaviour: WjComponentBehavior;968        constructor();969        static readonly observedAttributes: IPropsMeta;970        connectedCallback(): void;971        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;972        disconnectedCallback(): void;973        addEventListener(...args: any[]): void;974    }975}976declare module wijmo.webcomponents {977}978declare module wijmo.webcomponents {979    class WjcPivotGrid extends wijmo.olap.PivotGrid {980        _wjBehaviour: WjComponentBehavior;981        constructor();982        static readonly observedAttributes: IPropsMeta;983        connectedCallback(): void;984        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;985        disconnectedCallback(): void;986        addEventListener(...args: any[]): void;987    }988    class WjcPivotChart extends wijmo.olap.PivotChart {989        _wjBehaviour: WjComponentBehavior;990        constructor();991        static readonly observedAttributes: IPropsMeta;992        connectedCallback(): void;993        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;994        disconnectedCallback(): void;995        addEventListener(...args: any[]): void;996    }997    class WjcPivotPanel extends wijmo.olap.PivotPanel {998        _wjBehaviour: WjComponentBehavior;999        constructor();1000        static readonly observedAttributes: IPropsMeta;1001        connectedCallback(): void;1002        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1003        disconnectedCallback(): void;1004        addEventListener(...args: any[]): void;1005    }1006    class WjcSlicer extends wijmo.olap.Slicer {1007        _wjBehaviour: WjComponentBehavior;1008        constructor();1009        static readonly observedAttributes: IPropsMeta;1010        connectedCallback(): void;1011        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1012        disconnectedCallback(): void;1013        addEventListener(...args: any[]): void;1014    }1015}1016declare module wijmo.webcomponents {1017}1018declare module wijmo.webcomponents {1019    class WjcReportViewer extends wijmo.viewer.ReportViewer {1020        _wjBehaviour: WjComponentBehavior;1021        constructor();1022        static readonly observedAttributes: IPropsMeta;1023        connectedCallback(): void;1024        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1025        disconnectedCallback(): void;1026        addEventListener(...args: any[]): void;1027    }1028    class WjcPdfViewer extends wijmo.viewer.PdfViewer {1029        _wjBehaviour: WjComponentBehavior;1030        constructor();1031        static readonly observedAttributes: IPropsMeta;1032        connectedCallback(): void;1033        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1034        disconnectedCallback(): void;1035        addEventListener(...args: any[]): void;1036    }1037}1038declare module wijmo.webcomponents {1039}1040declare module wijmo.webcomponents {1041    class WjcTreeView extends wijmo.nav.TreeView {1042        _wjBehaviour: WjComponentBehavior;1043        constructor();1044        static readonly observedAttributes: IPropsMeta;1045        connectedCallback(): void;1046        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1047        disconnectedCallback(): void;1048        addEventListener(...args: any[]): void;1049    }1050}1051declare module wijmo.webcomponents {1052}1053declare module wijmo.webcomponents {1054    class WjcBarcodeCodabar extends wijmo.barcode.common.Codabar {1055        _wjBehaviour: WjComponentBehavior;1056        constructor();1057        static readonly observedAttributes: IPropsMeta;1058        connectedCallback(): void;1059        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1060        disconnectedCallback(): void;1061        addEventListener(...args: any[]): void;1062    }1063    class WjcBarcodeEan8 extends wijmo.barcode.common.Ean8 {1064        _wjBehaviour: WjComponentBehavior;1065        constructor();1066        static readonly observedAttributes: IPropsMeta;1067        connectedCallback(): void;1068        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1069        disconnectedCallback(): void;1070        addEventListener(...args: any[]): void;1071    }1072    class WjcBarcodeEan13 extends wijmo.barcode.common.Ean13 {1073        _wjBehaviour: WjComponentBehavior;1074        constructor();1075        static readonly observedAttributes: IPropsMeta;1076        connectedCallback(): void;1077        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1078        disconnectedCallback(): void;1079        addEventListener(...args: any[]): void;1080    }1081    class WjcBarcodeCode39 extends wijmo.barcode.common.Code39 {1082        _wjBehaviour: WjComponentBehavior;1083        constructor();1084        static readonly observedAttributes: IPropsMeta;1085        connectedCallback(): void;1086        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1087        disconnectedCallback(): void;1088        addEventListener(...args: any[]): void;1089    }1090    class WjcBarcodeCode128 extends wijmo.barcode.common.Code128 {1091        _wjBehaviour: WjComponentBehavior;1092        constructor();1093        static readonly observedAttributes: IPropsMeta;1094        connectedCallback(): void;1095        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1096        disconnectedCallback(): void;1097        addEventListener(...args: any[]): void;1098    }1099    class WjcBarcodeGs1_128 extends wijmo.barcode.common.Gs1_128 {1100        _wjBehaviour: WjComponentBehavior;1101        constructor();1102        static readonly observedAttributes: IPropsMeta;1103        connectedCallback(): void;1104        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1105        disconnectedCallback(): void;1106        addEventListener(...args: any[]): void;1107    }1108    class WjcBarcodeUpcA extends wijmo.barcode.common.UpcA {1109        _wjBehaviour: WjComponentBehavior;1110        constructor();1111        static readonly observedAttributes: IPropsMeta;1112        connectedCallback(): void;1113        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1114        disconnectedCallback(): void;1115        addEventListener(...args: any[]): void;1116    }1117    class WjcBarcodeUpcE0 extends wijmo.barcode.common.UpcE0 {1118        _wjBehaviour: WjComponentBehavior;1119        constructor();1120        static readonly observedAttributes: IPropsMeta;1121        connectedCallback(): void;1122        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1123        disconnectedCallback(): void;1124        addEventListener(...args: any[]): void;1125    }1126    class WjcBarcodeUpcE1 extends wijmo.barcode.common.UpcE1 {1127        _wjBehaviour: WjComponentBehavior;1128        constructor();1129        static readonly observedAttributes: IPropsMeta;1130        connectedCallback(): void;1131        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1132        disconnectedCallback(): void;1133        addEventListener(...args: any[]): void;1134    }1135    class WjcBarcodeQrCode extends wijmo.barcode.common.QrCode {1136        _wjBehaviour: WjComponentBehavior;1137        constructor();1138        static readonly observedAttributes: IPropsMeta;1139        connectedCallback(): void;1140        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1141        disconnectedCallback(): void;1142        addEventListener(...args: any[]): void;1143    }1144}1145declare module wijmo.webcomponents {1146}1147declare module wijmo.webcomponents {1148    class WjcBarcodeGs1DataBarOmnidirectional extends wijmo.barcode.composite.Gs1DataBarOmnidirectional {1149        _wjBehaviour: WjComponentBehavior;1150        constructor();1151        static readonly observedAttributes: IPropsMeta;1152        connectedCallback(): void;1153        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1154        disconnectedCallback(): void;1155        addEventListener(...args: any[]): void;1156    }1157    class WjcBarcodeGs1DataBarTruncated extends wijmo.barcode.composite.Gs1DataBarTruncated {1158        _wjBehaviour: WjComponentBehavior;1159        constructor();1160        static readonly observedAttributes: IPropsMeta;1161        connectedCallback(): void;1162        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1163        disconnectedCallback(): void;1164        addEventListener(...args: any[]): void;1165    }1166    class WjcBarcodeGs1DataBarStacked extends wijmo.barcode.composite.Gs1DataBarStacked {1167        _wjBehaviour: WjComponentBehavior;1168        constructor();1169        static readonly observedAttributes: IPropsMeta;1170        connectedCallback(): void;1171        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1172        disconnectedCallback(): void;1173        addEventListener(...args: any[]): void;1174    }1175    class WjcBarcodeGs1DataBarStackedOmnidirectional extends wijmo.barcode.composite.Gs1DataBarStackedOmnidirectional {1176        _wjBehaviour: WjComponentBehavior;1177        constructor();1178        static readonly observedAttributes: IPropsMeta;1179        connectedCallback(): void;1180        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1181        disconnectedCallback(): void;1182        addEventListener(...args: any[]): void;1183    }1184    class WjcBarcodeGs1DataBarLimited extends wijmo.barcode.composite.Gs1DataBarLimited {1185        _wjBehaviour: WjComponentBehavior;1186        constructor();1187        static readonly observedAttributes: IPropsMeta;1188        connectedCallback(): void;1189        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1190        disconnectedCallback(): void;1191        addEventListener(...args: any[]): void;1192    }1193    class WjcBarcodeGs1DataBarExpanded extends wijmo.barcode.composite.Gs1DataBarExpanded {1194        _wjBehaviour: WjComponentBehavior;1195        constructor();1196        static readonly observedAttributes: IPropsMeta;1197        connectedCallback(): void;1198        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1199        disconnectedCallback(): void;1200        addEventListener(...args: any[]): void;1201    }1202    class WjcBarcodeGs1DataBarExpandedStacked extends wijmo.barcode.composite.Gs1DataBarExpandedStacked {1203        _wjBehaviour: WjComponentBehavior;1204        constructor();1205        static readonly observedAttributes: IPropsMeta;1206        connectedCallback(): void;1207        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1208        disconnectedCallback(): void;1209        addEventListener(...args: any[]): void;1210    }1211    class WjcBarcodePdf417 extends wijmo.barcode.composite.Pdf417 {1212        _wjBehaviour: WjComponentBehavior;1213        constructor();1214        static readonly observedAttributes: IPropsMeta;1215        connectedCallback(): void;1216        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1217        disconnectedCallback(): void;1218        addEventListener(...args: any[]): void;1219    }1220    class WjcBarcodeMicroPdf417 extends wijmo.barcode.composite.MicroPdf417 {1221        _wjBehaviour: WjComponentBehavior;1222        constructor();1223        static readonly observedAttributes: IPropsMeta;1224        connectedCallback(): void;1225        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1226        disconnectedCallback(): void;1227        addEventListener(...args: any[]): void;1228    }1229}1230declare module wijmo.webcomponents {1231}1232declare module wijmo.webcomponents {1233    class WjcBarcodeDataMatrixEcc000 extends wijmo.barcode.specialized.DataMatrixEcc000 {1234        _wjBehaviour: WjComponentBehavior;1235        constructor();1236        static readonly observedAttributes: IPropsMeta;1237        connectedCallback(): void;1238        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1239        disconnectedCallback(): void;1240        addEventListener(...args: any[]): void;1241    }1242    class WjcBarcodeDataMatrixEcc200 extends wijmo.barcode.specialized.DataMatrixEcc200 {1243        _wjBehaviour: WjComponentBehavior;1244        constructor();1245        static readonly observedAttributes: IPropsMeta;1246        connectedCallback(): void;1247        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1248        disconnectedCallback(): void;1249        addEventListener(...args: any[]): void;1250    }1251    class WjcBarcodeCode49 extends wijmo.barcode.specialized.Code49 {1252        _wjBehaviour: WjComponentBehavior;1253        constructor();1254        static readonly observedAttributes: IPropsMeta;1255        connectedCallback(): void;1256        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1257        disconnectedCallback(): void;1258        addEventListener(...args: any[]): void;1259    }1260    class WjcBarcodeCode93 extends wijmo.barcode.specialized.Code93 {1261        _wjBehaviour: WjComponentBehavior;1262        constructor();1263        static readonly observedAttributes: IPropsMeta;1264        connectedCallback(): void;1265        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1266        disconnectedCallback(): void;1267        addEventListener(...args: any[]): void;1268    }1269    class WjcBarcodeItf14 extends wijmo.barcode.specialized.Itf14 {1270        _wjBehaviour: WjComponentBehavior;1271        constructor();1272        static readonly observedAttributes: IPropsMeta;1273        connectedCallback(): void;1274        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1275        disconnectedCallback(): void;1276        addEventListener(...args: any[]): void;1277    }1278    class WjcBarcodeInterleaved2of5 extends wijmo.barcode.specialized.Interleaved2of5 {1279        _wjBehaviour: WjComponentBehavior;1280        constructor();1281        static readonly observedAttributes: IPropsMeta;1282        connectedCallback(): void;1283        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1284        disconnectedCallback(): void;1285        addEventListener(...args: any[]): void;1286    }1287    class WjcBarcodeJapanesePostal extends wijmo.barcode.specialized.JapanesePostal {1288        _wjBehaviour: WjComponentBehavior;1289        constructor();1290        static readonly observedAttributes: IPropsMeta;1291        connectedCallback(): void;1292        attributeChangedCallback(name: string, oldValue: string, newValue: string): void;1293        disconnectedCallback(): void;1294        addEventListener(...args: any[]): void;1295    }1296}1297declare module wijmo.webcomponents {...

party-ques.js

Source:party-ques.js

...6//       super();7//       if (object.constructor) object.constructor();8//     }9//10//     connectedCallback() {11//       if (super.connectedCallback) super.connectedCallback();12//       if (object.connectedCallback) object.connectedCallback();13//     }14//15//     disconnectedCallback() {16//       if (super.disconnectedCallback) super.disconnectedCallback();17//       if (object.disconnectedCallback) object.disconnectedCallback();18//     }19//   }20// })21// partyElement({22//   tag: 'party-ques',23//   connectedCallback: () => {24//25//   }26// })27import define from '../../node_modules/backed/src/utils/define';28import RenderMixin from '../../node_modules/custom-renderer-mixin/src/render-mixin.js';29export default define(class PartyQues extends RenderMixin(HTMLElement) {30  constructor() {31    super()32    this.attachShadow({mode: 'open'})33  }34  connectedCallback() {35    if (super.connectedCallback) super.connectedCallback();36  }37  get template() {38    return html`39<style>40  :host {41    display: flex;42    flex-direction: row;43    width: 100%;44  }45  .flex {46    flex: 1;47  }48  custom-selector {49    display: flex;...

Using AI Code Generation

1import { LightningElement, track } from 'lwc';2export default class BestPractice extends LightningElement {3    @track greeting = 'World';4    changeHandler(event) {5        this.greeting = event.target.value;6    }7}

Using AI Code Generation

1class MyElement extends HTMLElement {2  constructor() {3    super();4    console.log('constructor');5  }6  connectedCallback() {7    console.log('connectedCallback');8  }9}10customElements.define('my-element', MyElement);11const myElement = document.createElement('my-element');12document.body.appendChild(myElement);13class MyElement extends HTMLElement {14  constructor() {15    super();16    console.log('constructor');17  }18  connectedCallback() {19    console.log('connectedCallback');20  }21  disconnectedCallback() {22    console.log('disconnectedCallback');23  }24}25customElements.define('my-element', MyElement);26const myElement = document.createElement('my-element');27document.body.appendChild(myElement);28document.body.removeChild(myElement);29class MyElement extends HTMLElement {30  constructor() {31    super();32    console.log('constructor');33  }34  connectedCallback() {35    console.log('connectedCallback');36  }37  disconnectedCallback() {38    console.log('disconnectedCallback');39  }40  attributeChangedCallback(name, oldValue, newValue) {41    console.log('attributeChangedCallback');42  }43}44customElements.define('my-element', MyElement);45const myElement = document.createElement('my-element');46document.body.appendChild(myElement);47myElement.setAttribute('foo', 'bar');48class MyElement extends HTMLElement {49  constructor() {50    super();51    console.log('constructor');52  }53  connectedCallback() {54    console.log('connectedCallback');55  }56  disconnectedCallback() {57    console.log('disconnectedCallback');58  }59  attributeChangedCallback(name, oldValue, newValue) {60    console.log('attributeChangedCallback');61  }62  adoptedCallback() {63    console.log('adoptedCallback');64  }65}66customElements.define('my-element', MyElement);67const myElement = document.createElement('my-element');68document.body.appendChild(myElement);69document.body.removeChild(myElement);70document.body.appendChild(myElement);71class MyElement extends HTMLElement {72  constructor() {73    super();74    console.log('constructor');75  }76  connectedCallback() {77    console.log('connectedCallback');78  }79  disconnectedCallback() {80    console.log('disconnectedCallback');

Using AI Code Generation

1import { LightningElement, track } from 'lwc';2export default class Test extends LightningElement {3    @track greeting = 'World';4    handleChange(event) {5        this.greeting = event.target.value;6    }7}8    <h1>Hello {greeting}!</h1>9    <input type="text" value={greeting} onchange={handleChange} />10import { LightningElement } from 'lwc';11export default class Test extends LightningElement {12    constructor() {13        super();14        console.log('constructor called');15    }16    connectedCallback() {17        console.log('connectedCallback called');18    }19    renderedCallback() {20        console.log('renderedCallback called');21    }22    disconnectedCallback() {23        console.log('disconnectedCallback called');24    }25}26    <h1>Hello {greeting}!</h1>27    <input type="text" value={greeting} onchange={handleChange} />28import { LightningElement, track } from 'lwc';29export default class Test extends LightningElement {30    @track greeting = 'World';31    handleChange(event) {32        this.greeting = event.target.value;33    }34}35    <h1>Hello {greeting}!</h1>36    <input type="text" value={greeting} onchange={handleChange} />37import { LightningElement, track } from 'lwc';38export default class Test extends LightningElement {39    @track greeting = 'World';40    handleChange(event) {41        this.greeting = event.target.value;42    }43}44    <h1>Hello {greeting}!</h1>45    <input type="text" value={greeting} onchange={handleChange} />

Using AI Code Generation

1import { LightningElement } from 'lwc';2export default class Test extends LightningElement {3    greeting = 'World';4    changeHandler(event) {5        this.greeting = event.target.value;6    }7}8    <lightning-input label="Greeting" value={greeting} onchange={changeHandler}></lightning-input>9    <p>Hello {greeting}!</p>10import { LightningElement } from 'lwc';11export default class Test extends LightningElement {12    connectedCallback() {13    }14    disconnectedCallback() {15    }16}17import { LightningElement } from 'lwc';18export default class Test extends LightningElement {19    connectedCallback() {20    }21    disconnectedCallback() {22    }23    adoptedCallback() {24    }25}26import { LightningElement } from 'lwc';27export default class Test extends LightningElement {28    render() {29        return 'Hello World!';30    }31}32import { LightningElement } from 'lwc';33export default class Test extends LightningElement {34    render() {35        return this.greeting ? `Hello ${this.greeting}!` : 'Hello World!';36    }37}38import { LightningElement } from 'lwc';39export default class Test extends LightningElement {40    render() {41        return this.greeting ? `Hello ${this.greeting}!` : 'Hello World!';42    }43}44import { LightningElement } from 'lwc';45export default class Test extends LightningElement {46    render() {47        return this.greeting ? `Hello ${this.greeting}!` : 'Hello World!';48    }49}50import { LightningElement } from 'lwc';

Using AI Code Generation

1import { LightningElement } from 'lwc';2export default class Test extends LightningElement {3    connectedCallback() {4        console.log('connectedCallback');5    }6}

Using AI Code Generation

1import { LightningElement } from 'lwc';2export default class Test extends LightningElement {3    connectedCallback() {4    }5}6import { LightningElement } from 'lwc';7export default class Test extends LightningElement {8    disconnectedCallback() {9    }10}11import { LightningElement } from 'lwc';12export default class Test extends LightningElement {13    renderedCallback() {14    }15}16import { LightningElement } from 'lwc';17export default class Test extends LightningElement {18    errorCallback(error, stack) {19    }20}21import { LightningElement } from 'lwc';22export default class Test extends LightningElement {23    attributeChangedCallback(name, oldValue, newValue) {24    }25}26import { LightningElement } from 'lwc';27export default class Test extends LightningElement {28    static getDerivedStateFromError(error) {29    }30}31import { LightningElement } from 'lwc';32export default class Test extends LightningElement {33    static getDerivedStateFromProps(props, state) {34    }35}36import { LightningElement } from 'lwc';37export default class Test extends LightningElement {38    shouldComponentUpdate(nextProps, nextState) {39    }40}41import { LightningElement } from 'lwc';42export default class Test extends LightningElement {43    getSnapshotBeforeUpdate(prev

Using AI Code Generation

1class Test extends HTMLElement {2    connectedCallback() {3        this.innerHTML = "This is a test";4    }5}6customElements.define('test-element', Test);7class Test2 extends HTMLElement {8    constructor() {9        super();10        this._shadowRoot = this.attachShadow({ mode: 'open' });11            p {12                color: red;13            }14        `;15    }16    disconnectedCallback() {17        console.log('Element removed from DOM');18    }19}20customElements.define('test2-element', Test2);21class Test3 extends HTMLElement {22    constructor() {23        super();24        this._shadowRoot = this.attachShadow({ mode: 'open' });25            p {26                color: red;27            }28        `;29    }30    adoptedCallback() {31        console.log('Element moved to new page');32    }33}34customElements.define('test3-element', Test3);35class Test4 extends HTMLElement {36    constructor() {37        super();38        this._shadowRoot = this.attachShadow({ mode: 'open' });39            p {40                color: red;41            }42        `;43    }44    static get observedAttributes() {45        return ['title'];46    }47    attributeChangedCallback(name, oldValue, newValue) {48        console.log(name, oldValue, newValue);49    }50}51customElements.define('test4-element', Test4);52class Test5 extends HTMLElement {53    constructor() {54        super();55        this._shadowRoot = this.attachShadow({ mode: 'open' });56            p {57                color: red;58            }59        `;60    }61    get title() {62        return this.getAttribute('

Using AI Code Generation

1import { LightningElement } from 'lwc';2export default class Test extends LightningElement {3    connectedCallback() {4    }5}6import { LightningElement } from 'lwc';7export default class Test extends LightningElement {8    disconnectedCallback() {9    }10}11import { LightningElement } from 'lwc';12export default class Test extends LightningElement {13    renderedCallback() {14    }15}16import { LightningElement } from 'lwc';17export default class Test extends LightningElement {18    errorCallback(error, stack) {19    }20}21import { LightningElement } from 'lwc';22export default class Test extends LightningElement {23    render() {24    }25}26import { Lightning

Using AI Code Generation

1import { LightningElement } from 'lwc';2export default class BestPractice extends LightningElement {3    connectedCallback(){4        console.log('Component has been connected to DOM');5    }6}7## 2. disconnectedCallback() method8import { LightningElement } from 'lwc';9export default class BestPractice extends LightningElement {10    disconnectedCallback(){11        console.log('Component has been disconnected from DOM');12    }13}14## 3. renderedCallback() method15import { LightningElement } from 'lwc';16export default class BestPractice extends LightningElement {17    renderedCallback(){18        console.log('Component has been rendered');19    }20}21## 4. errorCallback() method22import { LightningElement } from 'lwc';23export default class BestPractice extends LightningElement {24    errorCallback(error, stack){25        console.log(error);26        console.log(stack);27    }28}29## 5. getDerivedStateFromProps() method30import { LightningElement } from 'lwc';31export default class BestPractice extends LightningElement {32    static getDerivedStateFromProps(props, state){33        if(props.name !== state.name){34            return {35            };36        }

Using AI Code Generation

1const BestBuy = require('./BestBuy');2const bestBuy = new BestBuy();3bestBuy.on('connected', () => {4  console.log('Connected to Bestbuy!');5});6bestBuy.connect();

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.