Salesforce Snippets

A VS Code Extension with Apex and LWC Snippets.

List of Snippets

Extension contains 146 code snippets.

Apex

• AccessLevel
• AccessType
• Assert
• Database
• JSON
• String
• Test
• UserInfo
• Other

LWC

• HTML
• JS
• XML

Apex example

LWC JS example

LWC HTML example

Features

Apex

AccessLevel

Prefix	Example
AccessLevelSystemMode	AccessLevel.SYSTEM_MODE
AccessLevelUserMode	AccessLevel.USER_MODE

AccessType

Prefix	Example
AccessTypeCreatable	AccessType.CREATABLE
AccessTypeReadable	AccessType.READABLE
AccessTypeUpdatable	AccessType.UPDATABLE
AccessTypeUpsertable	AccessType.UPSERTABLE

Assert Class

Prefix	Example
assertAreEqual, Assert.areEqual, aae	Assert.areEqual(1, 2, 'NOT EQUAL');
assertAreNotEqual, Assert.areNotEqual, aane	Assert.areNotEqual(1, 1, 'Your custom message here');
assertFail, Assert.fail, af	Assert.fail('Your custom message here');
assertIsFalse, Assert.isFalse, aif	Assert.isFalse(true, 'Your custom message here');
assertIsInstanceOfType, Assert.isInstanceOfType, aii	Assert.isInstanceOfType(new Account(), Contact.class, 'Your custom message here');
assertIsNotInstanceOfType, Assert.isNotInstanceOfType, aini	Assert.isNotInstanceOfType(new Account(), Account.class, 'Your custom message here');
assertIsNotNull, Assert.isNotNull, ainn	Assert.isNotNull(null, 'Your message here');
assertIsNull, Assert.isNull, ain	Assert.isNull(null, 'Your message here');
assertIsTrue, Assert.isTrue, ait	Assert.isTrue(null, 'Your message here');

Database Class

Prefix	Example
Database.countQuery	Integer recordsAmount = Database.countQuery(queryString);
Database.delete	List<Database.DeleteResult> deleteResults = Database.delete(recordsToDelete, allOrNone);
Database.executeBatch, deb	Id jobId = Database.executeBatch(new BatchLeadConvert(), 200);
Database.insert	List<Database.SaveResult> saveResults = Database.insert(recordsToInsert, allOrNone);
Database.update	List<Database.SaveResult> updateResults = Database.update(recordsToUpdate, allOrNone);

JSON Class

Prefix	Example
JSON.deserialize	ApexType result = (ApexType) JSON.deserialize(jsonString, ApexType.class);
JSON.deserializeStrict	ApexType result = (ApexType) JSON.deserializeStrict(jsonString, ApexType.class);
JSON.serialize	String serializedResult = JSON.serialize(objectToSerialize);
JSON.serializePretty	String serializedResult = JSON.serializePretty(objectToSerialize);

String Class

Prefix	Example
String.escapeSingleQuotes	String result = String.escapeSingleQuotes(stringToEscape);
String.format	String template = '{0} was last updated {1}'; List<Object> parameters = new List<Object>{ 'Universal Containers', DateTime.newInstance(2018, 11, 15) }; String formatted = String.format(template, parameters);
String.isBlank	String.isBlank(inputString)
String.isNotBlank	String.isNotBlank(inputString)
String.isNotEmpty	String.isNotEmpty(inputString)
String.join	String result = String.join(iterableObj, 'separator');
String.valueOf	String result = String.valueOf(valueToConvert);

Test Class

Prefix	Example
Test.calculatePermissionSetGroup	Test.calculatePermissionSetGroup(permissionSetGroupId);
Test.calculatePermissionSetGroups	Test.calculatePermissionSetGroup(listOfPermissionSetGroupsIds);
Test.clearApexPageMessages	Test.clearApexPageMessages();
Test.enableChangeDataCapture	Test.enableChangeDataCapture();
Test.getEventBus	Test.getEventBus().deliver();
Test.getStandardPricebookId	Id pricebookId = Test.getStandardPricebookId();
Test.isRunningTest	Test.isRunningTest()
Test.loadData	List<SObject> records = Test.loadData(ObjectApiName.SObjectType, 'staticResourceName');
Test.setCurrentPage	Test.setCurrentPage(pageReference);
Test.setMock	Test.setMock(HttpCalloutMock.class, new YourHttpCalloutMockImplementation());
Test.startTest	Test.startTest();
Test.stopTest	Test.stopTest();

UserInfo Class

Prefix	Example
UserInfogetDefaultCurrency	UserInfo.getDefaultCurrency();
UserInfogetFirstName	UserInfo.getFirstName();
UserInfogetLanguage	UserInfo.getLanguage();
UserInfogetLastName	UserInfo.getLastName();
UserInfogetName	UserInfo.getName();
UserInfogetProfileId	UserInfo.getProfileId();
UserInfogetUserEmail	UserInfo.getUserEmail();
UserInfogetUserId	UserInfo.getUserId();
UserInfogetUserType	UserInfo.getUserType();

Others

Prefix	Example
forSoql, foro	for (Type variable : [SELECT fieldsList FROM Type) { //Your code here }
fori, itar	for (Integer i = 0; i < listName.size(); i++) { Account acc = listName[i]; // Your code here }
forMap, itme	for (Id accountId : mapName.keySet()) { Account acc = mapName.get(accountId); //Your code here }
forReversedOrder, ritar	for (Integer i = listName.size()-1; i >= 0; i--) { Account acc = listName[i]; //Your code here }
future	@future public static void methodName() { //Your code here }
if	if (true) { //Your code here }
ifElse, ife	if(true) { //Your code here } else { }
instanceOf, inst	if (objects[0] instanceof Account) { Account acc = (Account) objects[0]; }
invocableMethod	@InvocableMethod(label='YourLabeL' description='Description' category='Category') public static List<Account> exampleMethod() { //Your code here }
isAssignableFrom	ChildType.class.isAssignableFrom(SourceType.class);
lastListElement, lst	myList[myList.size() - 1]
lazy	if (myAccount == null) { myAccount = new Account(); }
list, nl	List<Account> testAccounts = new List<Account>();
map, nm	Map<Id, Account> testAccounts = new Map<Id, Account>();
set, ns	Set<Id> accountIds = new Set<Id>();
setOfIds, nsfl	Set<Id> accountIds = new Map<Id, Account>([SELECT Id FROM Account LIMIT 10]).keySet();
mapFromList, nmfl	Map<Id, Account> myAccounts = new Map<Id, Account>(accountsList);
pro	{get; private set;}
prw	{get; set;}
final, psf	public static final
finalInteger, psfi	public static final Integer
finalString, psfs	public static final String
select, SEL	SELECT Id FROM Account
selectAll, SELALL	SELECT FIELDS(ALL) FROM Account LIMIT 200
selectToMap, sqm	Map<Id, Account> myAccounts = new Map<Id, Account>([SELECT Id FROM Account LIMIT 10]);
selectToList, sql	List<Account> myAccounts = [SELECT Id, Name FROM Account];
selectToObject, sql1	List<Account> myAccounts = [SELECT Id FROM Account LIMIT 1]; Account myAcc = myAccounts.size() == 1 ? myAccounts.get(0) : null;
systemAssert, sa	System.assert(condition, 'Your message here');
systemAssertEquals, sae	System.assertEquals(expected, actual, 'Your message here');
systemAssertEquals, san	System.assertEquals(null, actual, 'Your message here');
systemAssertFail, saf	System.assert(false, 'Your message here');
systemAssertNotEquals, sane	System.assertNotEquals(expected, actual, 'Your message here');
systemAssertNotEquals, sann	System.assertNotEquals(null, 'Your message here');
systemDebug, sd	System.debug(LoggingLevel.DEBUG, 'your message here: ' + variableHere);
systemDebugPretty, sdp	System.debug(LoggingLevel.DEBUG, 'your message here: ' + JSON.SerializePretty(objectVariable));
systemRunAs, sra	System.runAs(user) { //your code here }
isTest, tstm	@IsTest static void exampleName() { //Your code here Test.startTest(); Test.stopTest(); }
testSetup, tsts	@TestSetup static void setup() { //Your code here }
throw, thr	throw new CustomException();
tryCatch, tc	try { //Your code here } catch (CustomException ex) { }
tryCatchFinally, tcf	try { //Your code here } catch (CustomException ex) { } finally { }
while, wh	while (condition) { //Your code here }

LWC

HTML

Prefix	Example
lightning-button	<lightning-button variant='base' label='label' title='title' onclick={handleOnClick} class='cssClass'> </lightning-button>
lightning-combobox	<lightning-combobox name='name' label='label' value={value} placeholder='placeholder' options={options} onchange={handleChange} ></lightning-combobox>
lightning-datatable	<lightning-datatable key-field='Id' data={data} columns={columns} hide-checkbox-column ></lightning-datatable>
lightning-icon	<lightning-icon icon-name='iconName' alternative-text='alternativeText' title='title'> </lightning-icon>
lightning-input	<lightning-input type='type' label='label' onchange='handleOnChange'> </lightning-input>
lightning-input-field	<lightning-input-field field-name='fieldName' disabled read-only required> </lightning-input-field>
lightning-layout	<lightning-layout horizontal-align='horiznotalAlign' vertical-align='verticalAlign' multiple-rows='multipleRows'> <lightning-layout-item padding='around-small'> </lightning-layout-item> <lightning-layout-item padding='around-small'> </lightning-layout-item> <lightning-layout-item padding='around-small'> </lightning-layout-item> </lightning-layout>
lightning-layout-item	<lightning-layout-item size='size' small-device-size='smallDeviceSize' medium-device-size='mediumDeviceSize' large-device-size='largeDeviceSize' padding='around-small'> </lightning-layout-item>
lightning-tabset	<lightning-tabset variant='variant' active-tab-value='two'> <lightning-tab label='Item One' value='one'> One Content ! </lightning-tab> <lightning-tab label='Item Two' value='two'> Two Content ! </lightning-tab> <lightning-tab label='Item Three' value='three'> Three Content ! </lightning-tab> </lightning-tabset>
lightning-tabset	<lightning-spinner alternative-text='alternativeText' size='size'> </lightning-spinner>
slot	<slot name='name'> </slot>
templateForEach	<template for:each={array} for:item='item'> </template>
templateIfFalse	<template if:false={property}> </template>
templateIfTrue	<template if:true={property}> </template>
templateIteratorIt	<template iterator:it={array}> <div key={it.value.Id}> <div if:true={it.first}></div> {it.value.Name} <div if:true={it.last}></div> </div> </template>

JS

Prefix	Example
asyncAwait	try { const result = await apexMethodName({ apexMethodParams }); } catch (error) { console.error(error) }
constructor	constructor() { }
currentPageReference	import { CurrentPageReference } from 'lightning/navigation'; @wire(CurrentPageReference) pageRef;
customEvent	new CustomEvent('eventName', { detail: details, bubbles: false, composed: false });
disconnectedCallback	disconnectedCallback() { }
dispatchEvent	this.dispatchEvent(customEvent);
errorCallback	errorCallback(error, stack) { }
forEach	array.forEach((item, index) => { });
getObjectInfo	import { getObjectInfo } from 'lightning/uiObjectInfoApi'; import objectName from '@salesforce/schema/objectApiName'; @wire(getObjectInfo, { objectApiName: objectName }) propertyOrFunction;
getPicklistValues	import { getPicklistValues } from 'lightning/uiObjectInfoApi'; import fieldName from '@salesforce/schema/objectApiName.fieldApiName'; @wire(getPicklistValues, { recordTypeId: '012000000000000AAA', fieldApiName: fieldName }) propertyOrFunction;
getRecord	import { getRecord } from 'lightning/uiRecordApi'; @wire(getRecord, { recordId: 'recordId', fields: fields }) propertyOrFunction;
getRecords	import { getRecords } from 'lightning/uiRecordApi'; @wire(getRecords, { records: [ { recordIds: 'recordIds', fields: fields } ] }) propertyOrFunction;
importApexMethod	import apexMethodName from '@salesforce/apex/Namespace.ClassName.apexMethodReference';
importField	import fieldName from '@salesforce/schema/objectApiName.fieldApiName';
importHasPermission	import hasPermissionName from '@salesforce/userPermission/PermissionName';
importNavigationMixin	import { NavigationMixin } from 'lightning/navigation';
importObject	import objectName from '@salesforce/schema/objectApiName';
importUserId	import userId from '@salesforce/user/Id';
map	array.map((item, index) => { return { } });
importMessageChannel	import channelName from '@salesforce/messageChannel/channelReference';
navigate	this[NavigationMixin.Navigate]({ type: 'standard__app', attributes: { // Different per page type. // Check documentation: https://developer.salesforce.com/docs/component-library/documentation/en/lwc/lwc.reference_page_reference_type }, state: { // Different per page type. } });
querySelector	this.template.querySelector('element');
querySelectorAll	this.template.querySelectorAll('element');
importRefreshApex	import { refreshApex } from '@salesforce/apex';
render	render() { }
renderedCallback	initialRender = true; renderedCallback() { if (!this.initialRender) { return; } // Your code here. this.initialRender = false; }
showToastEvent	import { ShowToastEvent } from 'lightning/platformShowToastEvent'; new ShowToastEvent({ 'title', 'message', 'variant' });
importStaticResource	import resourceName from '@salesforce/resourceUrl/resourceName';
thenCatch	apexMethodName({ apexMethodParams }) .then(result => { }) .catch(error => { console.error(error) });
wireMethod	@wire(apexMethodName, { apexMethodParams }) wiredName({ error, data }) { if (data) { } else if (error) { console.error(error); } }
wireProperty	@wire(apexMethodName, { apexMethodParams }) property;

XML

Prefix	Example
capability	<capability>lightningCommunity__RelaxedCSP</capability> <capability>lightning__ServiceCloudVoiceToolkitApi</capability>
isExposed	<isExposed>true</isExposed>
masterLabel	<masterLabel>titleOfTheComponent</masterLabel>
targets	<targets> <target>lightning__AppPage</target> </targets>
targetConfig	<targetConfig targets="lightningCommunity__Page"> <propertyType name="copied from clipboard" label="label" type|extension="type" default="default" description="description" /> </targetConfig>
propertyType	<propertyType name="copied from clipboard" label="label" type|extension="type" default="default" description="description" />