How to use renderedCallback method in Best

Best JavaScript code snippet using best

etEventsChild.js

Source:etEventsChild.js

...34            this.advise(eventName);35        }36        return myTemplate;37    }38    renderedCallback() {39        let eventName = "renderedCallback";40        if (this.eventCounter[eventName] > 0) {41            this.advise(eventName);42        }43    }44    advise(event) {45        let doAdvise = true;46        let data = { Id: this.index++, name: this.name, event };47        switch (event) {48            case "render":49            case "renderedCallback":50                {51                    data.count = this.eventCounter[event]--;52                    if (this.eventCounter[event] < 0) doAdvise = false;...

findAndRenderDisplaySet.js

Source:findAndRenderDisplaySet.js

1import { OHIF } from 'meteor/ohif:core';2OHIF.measurements.findAndRenderDisplaySet = (displaySets, viewportIndex, studyInstanceUid, seriesInstanceUid, sopInstanceUid, renderedCallback) => {3    // Find the proper stack to display4    const stacksFromSeries = displaySets.filter(stack => stack.seriesInstanceUid === seriesInstanceUid);5    const stack = stacksFromSeries.find(stack => {6        const imageIndex = stack.images.findIndex(image => image.getSOPInstanceUID() === sopInstanceUid);7        return imageIndex > -1;8    });9    // TODO: make this work for multi-frame instances10    const specificImageIndex = stack.images.findIndex(image => image.getSOPInstanceUID() === sopInstanceUid);11    const displaySetData = {12        studyInstanceUid: studyInstanceUid,13        seriesInstanceUid: seriesInstanceUid,14        displaySetInstanceUid: stack.displaySetInstanceUid,15        currentImageIdIndex: specificImageIndex16    };17    // Add a renderedCallback to activate the measurements once it's18    if (renderedCallback) {19        displaySetData.renderedCallback = renderedCallback;20    }21    OHIF.viewerbase.layoutManager.rerenderViewportWithNewDisplaySet(viewportIndex, displaySetData);...

Using AI Code Generation

1import { LightningElement, wire } from 'lwc';2import { CurrentPageReference } from 'lightning/navigation';3import { registerListener, unregisterAllListeners } from 'c/pubsub';4export default class Test extends LightningElement {5    @wire(CurrentPageReference) pageRef;6    connectedCallback() {7        console.log('connectedCallback method called');8        registerListener('test', this.handleTest, this);9    }10    renderedCallback() {11        console.log('renderedCallback method called');12    }13    handleTest(payload) {14        console.log('handleTest method called');15    }16    disconnectedCallback() {17        console.log('disconnectedCallback method called');18        unregisterAllListeners(this);19    }20}

Using AI Code Generation

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

Using AI Code Generation

1import { LightningElement, wire } from 'lwc';2import getContacts from '@salesforce/apex/ContactController.getContacts';3export default class Test extends LightningElement {4    @wire(getContacts) contacts;5    renderedCallback() {6        console.log('renderedCallback called');7    }8}9public with sharing class ContactController {10    @AuraEnabled(cacheable=true)11    public static List<Contact> getContacts() {12        return [SELECT Id, Name, Email FROM Contact LIMIT 10];13    }14}15            <template if:true={contacts.data}>16                <template for:each={contacts.data} for:item="contact">17                    <p>{contact.Name} - {contact.Email}</p>18import { LightningElement, wire } from 'lwc';19import getContacts from '@salesforce/apex/ContactController.getContacts';20export default class Test extends LightningElement {21    @wire(getContacts) contacts;22    renderedCallback() {23        console.log('renderedCallback called');24    }25}26public with sharing class ContactController {27    @AuraEnabled(cacheable=true)28    public static List<Contact> getContacts() {29        return [SELECT Id, Name, Email FROM Contact LIMIT 10];30    }31}32            <template if:true={contacts.data}>33                <template for:each={contacts.data} for:item="contact">34                    <p>{contact.Name} - {contact.Email}</p>35import { LightningElement, wire } from 'lwc';36import getContacts from '@salesforce/apex/ContactController.getContacts';37export default class Test extends LightningElement {

Using AI Code Generation

1import { LightningElement, track, wire } from 'lwc';2import getContacts from '@salesforce/apex/ContactController.getContacts';3export default class Test extends LightningElement {4    @track contacts;5    @wire(getContacts) contacts;6    renderedCallback() {7        console.log(this.contacts);8    }9}10import { LightningElement, api } from 'lwc';11export default class Test extends LightningElement {12    get contacts() {13        return this.contacts;14    }15    set contacts(value) {16        this.contacts = value;17    }18}19import { LightningElement, wire } from 'lwc';20import getContacts from '@salesforce/apex/ContactController.getContacts';21export default class Test extends LightningElement {22    @wire(getContacts) contacts;23}24import { LightningElement, track } from 'lwc';25export default class Test extends LightningElement {26    @track contacts;27}28import { LightningElement, track } from 'lwc';29export default class Test extends LightningElement {30    @track contacts;31}32import { LightningElement, wire } from 'lwc';33import getContacts from '@salesforce/apex/ContactController.getContacts';34export default class Test extends LightningElement {35    @wire(getContacts) contacts;36}37import { LightningElement, wire } from 'lwc';38import getContacts from '@salesforce/apex/ContactController.getContacts';39export default class Test extends LightningElement {40    @wire(getContacts) contacts;41}

Using AI Code Generation

1import { LightningElement, track } from 'lwc';2import { ShowToastEvent } from 'lightning/platformShowToastEvent';3export default class BestPractice extends LightningElement {4    @track greeting = 'World';5    handleChange(event) {6        this.greeting = event.target.value;7    }8    renderedCallback() {9        this.dispatchEvent(10            new ShowToastEvent({11            })12        );13    }14}

Using AI Code Generation

1import { LightningElement, api } from 'lwc';2export default class Test extends LightningElement {3    @api recordId;4    @api objectApiName;5    showSpinner = true;6    renderedCallback() {7        if (this.showSpinner) {8            this.showSpinner = false;9        }10    }11}12## 2. Avoid using setTimeout() to delay execution of code13Using setTimeout() to delay code execution is not a recommended best practice. Instead, use the renderedCallback() method to delay execution of code, as shown in the following code example:14import { LightningElement, api } from 'lwc';15export default class Test extends LightningElement {16    @api recordId;17    @api objectApiName;18    showSpinner = true;19    renderedCallback() {20        if (this.showSpinner) {21            this.showSpinner = false;22        }23    }24}25## 3. Avoid using setTimeout() to delay execution of code26Using setTimeout() to delay code execution is not a recommended best practice. Instead, use the renderedCallback() method to delay execution of code, as shown in the following code example:27import { LightningElement, api } from 'lwc';28export default class Test extends LightningElement {29    @api recordId;30    @api objectApiName;31    showSpinner = true;32    renderedCallback() {33        if (this.showSpinner) {34            this.showSpinner = false;35        }36    }37}38## 4. Avoid using setTimeout() to delay execution of code39Using setTimeout() to delay code execution is not a recommended best practice. Instead, use the renderedCallback() method to delay execution of code, as shown in the following code example:40import { LightningElement, api } from 'lwc';41export default class Test extends LightningElement {42    @api recordId;43    @api objectApiName;44    showSpinner = true;45    renderedCallback() {46        if (this.showSpinner) {47            this.showSpinner = false;48        }49    }50}51## 5. Avoid using setTimeout() to delay execution of code52Using setTimeout() to delay code execution is not

Using AI Code Generation

1import { LightningElement, track } from 'lwc';2export default class Test extends LightningElement {3    @track greeting = 'World';4    renderedCallback() {5        console.log('Test component rendered.');6    }7}8import { LightningElement, track } from 'lwc';9export default class Test extends LightningElement {10    @track greeting = 'World';11    connectedCallback() {12        console.log('Test component inserted into the DOM.');13    }14}15import { LightningElement, track } from 'lwc';16export default class Test extends LightningElement {17    @track greeting = 'World';18    disconnectedCallback() {19        console.log('Test component removed from the DOM.');20    }21}22import { LightningElement, track } from 'lwc';23export default class Test extends LightningElement {24    @track greeting = 'World';25    errorCallback(error, stack) {26        console.error('Test component error: ', error, stack);27    }28}

Using AI Code Generation

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

Using AI Code Generation

1import { LightningElement, api, track } from 'lwc';2export default class RenderedCallbackExample extends LightningElement {3    @api recordId;4    @track greeting;5    renderedCallback() {6        if (this.recordId) {7            this.greeting = 'Hello ' + this.recordId;8        }9    }10}

Using AI Code Generation

1import { LightningElement, track } from 'lwc';2export default class Test extends LightningElement {3    @track greeting = 'World';4    renderedCallback() {5        console.log('The element is rendered.');6    }7}8    <h1>Hello {greeting}!</h1>9import { LightningElement, track } from 'lwc';10export default class Test extends LightningElement {11    @track greeting = 'World';12    renderedCallback() {13        console.log('The element is rendered.');14    }15}16    <h1>Hello {greeting}!</h1>17import { LightningElement, track } from 'lwc';18export default class Test extends LightningElement {19    @track greeting = 'World';20    renderedCallback() {21        console.log('The element is rendered.');22    }23}24    <h1>Hello {greeting}!</h1>25import { LightningElement, track } from 'lwc';26export default class Test extends LightningElement {27    @track greeting = 'World';28    renderedCallback() {29        console.log('The element is rendered.');30    }31}32    <h1>Hello {greeting}!</h1>33import { LightningElement, track } from 'lwc';34export default class Test extends LightningElement {35    @track greeting = 'World';36    renderedCallback() {37        console.log('The element is rendered.');38    }39}40    <h1>Hello {greeting}!</h1>41import { LightningElement, track } from 'lwc';42export default class Test extends LightningElement {43    @track greeting = 'World';44    renderedCallback() {45        console.log('The element is rendered.');46    }47}48    <h1>Hello {greeting

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