Salesforce LWC & Apex Snippets Pro

A comprehensive VS Code snippet extension for Salesforce Lightning Web Components (LWC) and Apex development.

📦 Installation

From VSIX (local)

code --install-extension salesforce-lwc-apex-snippets-1.0.0.vsix

From VS Code Marketplace

Search for "Salesforce LWC & Apex Snippets Pro" in the Extensions panel.

🚀 Snippet Reference

LWC — JavaScript (`lwc-*`)

Prefix	Description
`lwc-component`	Full component scaffold (lifecycle, @api, @track, handlers)
`lwc-component-minimal`	Minimal component class
`lwc-component-record`	Component with recordId + objectApiName
`lwc-api`	`@api` public property
`lwc-api-method`	`@api` public method
`lwc-api-getter-setter`	`@api` getter/setter pattern
`lwc-track`	`@track` reactive property
`lwc-wire-apex`	`@wire` Apex method with data/error handler
`lwc-wire-getrecord`	`@wire getRecord` with field import
`lwc-wire-getobjectinfo`	`@wire getObjectInfo`
`lwc-wire-picklist`	`@wire getPicklistValues`
`lwc-wire-relatedlist`	`@wire getRelatedListRecords`
`lwc-wire-currentuser`	`@wire` current user info
`lwc-apex-imperative`	Imperative Apex call (`.then().catch()`)
`lwc-apex-async`	Imperative Apex call (`async/await`)
`lwc-toast`	Show Toast notification
`lwc-toast-helper`	Reusable `_showToast()` helper
`lwc-event-dispatch`	Dispatch CustomEvent
`lwc-event-handle`	Handle CustomEvent
`lwc-lds-create`	`createRecord` (LDS)
`lwc-lds-update`	`updateRecord` (LDS)
`lwc-lds-delete`	`deleteRecord` (LDS)
`lwc-refresh-apex`	`refreshApex()`
`lwc-nav-mixin`	NavigationMixin component
`lwc-nav-record`	Navigate to record page
`lwc-nav-list`	Navigate to list view
`lwc-nav-new`	Navigate to new record
`lwc-nav-url`	Navigate to web URL
`lwc-nav-named`	Navigate to named page
`lwc-nav-generate-url`	Generate URL without navigating
`lwc-lms-publish`	LMS publisher
`lwc-lms-subscribe`	LMS subscriber
`lwc-reduce-errors`	`_reduceErrors()` helper
`lwc-debounce`	Debounce utility
`lwc-label`	Import custom label
`lwc-permission`	Import custom permission
`lwc-static-resource`	Load static resource script/style
`lwc-connected`	`connectedCallback`
`lwc-disconnected`	`disconnectedCallback`
`lwc-rendered`	`renderedCallback` with init guard
`lwc-error-callback`	`errorCallback`
`lwc-query`	`this.template.querySelector`
`lwc-query-all`	`this.template.querySelectorAll`
`lwc-refs`	`this.refs.refName`
`lwc-pubsub-register`	Legacy PubSub register/unregister

LWC — HTML (`lwc-*`)

Prefix	Description
`lwc-template`	Full template (spinner + error + data)
`lwc-template-minimal`	Minimal `<template>` wrapper
`lwc-if`	`if:true` conditional
`lwc-if-false`	`if:false` conditional
`lwc-if-else`	`lwc:if` / `lwc:else` (API v55+)
`lwc-if-elseif`	`lwc:if` / `lwc:elseif` / `lwc:else` chain
`lwc-foreach`	`for:each` list rendering
`lwc-iterator`	`iterator` with first/last
`lwc-spread`	`lwc:spread` attribute spreading
`lwc-ref`	`lwc:ref` template reference
`lwc-card`	`lightning-card`
`lwc-button`	`lightning-button`
`lwc-button-icon`	`lightning-button-icon`
`lwc-input`	`lightning-input`
`lwc-combobox`	`lightning-combobox`
`lwc-datatable`	`lightning-datatable`
`lwc-record-form`	`lightning-record-form`
`lwc-record-edit-form`	`lightning-record-edit-form`
`lwc-record-view-form`	`lightning-record-view-form`
`lwc-spinner`	`lightning-spinner` with condition
`lwc-modal`	Custom SLDS modal dialog
`lwc-tabset`	`lightning-tabset`
`lwc-accordion`	`lightning-accordion`
`lwc-badge`	`lightning-badge`
`lwc-pill`	`lightning-pill`
`lwc-file-upload`	`lightning-file-upload`
`lwc-formatted-text`	`lightning-formatted-text`
`lwc-formatted-date`	`lightning-formatted-date-time`
`lwc-formatted-number`	`lightning-formatted-number`
`lwc-icon`	`lightning-icon`
`lwc-tile`	`lightning-tile`
`lwc-tree`	`lightning-tree`
`lwc-progress`	`lightning-progress-indicator`
`lwc-lookup`	`lightning-lookup`
`lwc-map`	`lightning-map`
`lwc-slds-grid`	SLDS Grid layout
`lwc-slds-box`	SLDS box
`lwc-slds-notification`	SLDS scoped notification
`lwc-slot`	Default slot
`lwc-slot-named`	Named slot

Apex (`apex-*`)

Prefix	Description
`apex-class`	Full class scaffold with JSDoc
`apex-controller`	`@AuraEnabled` controller
`apex-service`	Service layer class
`apex-selector`	Selector/query class pattern
`apex-domain`	Domain handler class
`apex-aura-cacheable`	`@AuraEnabled(cacheable=true)` method
`apex-aura-dml`	`@AuraEnabled` DML method
`apex-aura-json`	`@AuraEnabled` JSON payload method
`apex-soql`	SOQL with USER_MODE
`apex-soql-bind`	SOQL with bind variable
`apex-soql-subquery`	SOQL parent-child subquery
`apex-soql-count`	SOQL COUNT aggregate
`apex-soql-groupby`	SOQL GROUP BY aggregate
`apex-soql-dynamic`	Dynamic SOQL
`apex-soql-forupdate`	SOQL FOR UPDATE
`apex-sosl`	SOSL search
`apex-dml-insert`	DML insert with error handling
`apex-dml-update`	DML update
`apex-dml-upsert`	DML upsert with external ID
`apex-dml-delete`	DML delete
`apex-db-insert`	`Database.insert` allOrNone=false
`apex-db-upsert`	`Database.upsert` allOrNone=false
`apex-try`	try-catch-finally
`apex-exception`	Custom exception class
`apex-map-from-list`	`Map<Id, SObject>` from SOQL
`apex-map-group`	Group list into `Map<Id, List<SObject>>`
`apex-set-extract`	Extract Set from list field
`apex-list-pluck`	Extract List of field values
`apex-limits`	Governor limits debug
`apex-future`	`@future` method
`apex-queueable`	Queueable class
`apex-schedulable`	Schedulable class
`apex-batch`	`Database.Batchable` class
`apex-batch-stateful`	Stateful Batchable with counters
`apex-http-get`	HTTP GET callout
`apex-http-post`	HTTP POST callout
`apex-fls-read`	FLS check before read
`apex-crud-check`	CRUD permission check
`apex-strip-inaccessible`	`Security.stripInaccessible`
`apex-describe-sobject`	Describe SObject
`apex-describe-field`	Describe field
`apex-picklist-describe`	Get picklist values via describe
`apex-json-serialize`	`JSON.serialize`
`apex-json-deserialize`	`JSON.deserialize`
`apex-json-untyped`	`JSON.deserializeUntyped`
`apex-string-utils`	String utility methods
`apex-date-utils`	Date/DateTime utilities
`apex-custom-setting`	Access Custom Setting
`apex-custom-metadata`	Query Custom Metadata
`apex-platform-event-publish`	Publish Platform Event
`apex-wrapper`	Wrapper/DTO inner class
`apex-paginator`	Paginated controller + wrapper
`apex-email-send`	Send single email
`apex-content-version`	Insert ContentVersion (file)

Apex Triggers (`apex-trigger*`)

Prefix	Description
`apex-trigger`	Trigger with handler delegation
`apex-trigger-handler`	Full trigger handler class
`apex-trigger-bypass`	Trigger bypass pattern
`apex-trigger-field-changed`	Detect field change
`apex-trigger-recursion`	Prevent recursion pattern
`apex-trigger-bulkify`	Bulkified trigger pattern
`apex-trigger-test`	Trigger unit test class

Apex Tests (`apex-test*`)

Prefix	Description
`apex-test-class`	Full test class scaffold
`apex-test-setup`	`@TestSetup` method
`apex-test-method`	`@IsTest` method with AAA pattern
`apex-test-assert`	All assert methods
`apex-test-start-stop`	`Test.startTest()` / `stopTest()`
`apex-test-mock-http`	Mock HTTP callout
`apex-test-bulk`	Bulk test with 200 records
`apex-test-runAs`	`System.runAs(user)` test
`apex-test-exception`	Test exception thrown
`apex-test-factory`	TestDataFactory call pattern
`apex-test-factory-class`	Full TestDataFactory class

Wire Adapters (`wire-*`)

Prefix	Description
`wire-getrecord-multi`	`getRecord` with multiple fields
`wire-getrecord-handler`	`getRecord` with function handler
`wire-getlistui`	`getListUi`
`wire-getlookupinfos`	`getLookupReferenceToObjectInfos`
`wire-getnavitems`	`getNavItems`
`wire-getrelatedlistinfo`	`getRelatedListInfo`
`wire-getrelatedlistsinfo`	`getRelatedListsInfo` (all)
`wire-getrelatedlistcount`	`getRelatedListCount`
`wire-mru-list`	MRU list via `getListUi`
`wire-apex-reactive`	`@wire` Apex with reactive private property
`wire-apex-tree`	`@wire` Apex returning tree data
`wire-currentpageref`	`CurrentPageReference`
`wire-getconnectedapps`	`getConnectedApps`

Navigation (`lwc-nav-*`)

Prefix	Description
`lwc-nav-app`	Navigate to Lightning App
`lwc-nav-component`	Navigate to LWC/Aura component
`lwc-nav-knowledge`	Navigate to Knowledge Article
`lwc-nav-login`	Navigate to community login/logout
`lwc-nav-flow`	Navigate to Flow with input variables
`lwc-nav-report`	Navigate to Report
`lwc-nav-dashboard`	Navigate to Dashboard
`lwc-nav-related-list`	Navigate to record related list
`lwc-nav-state`	Navigate with URL state params
`lwc-nav-file`	Open file preview page
`lwc-nav-open-url`	Generate URL and open in new tab
`lwc-nav-back`	Navigate back / to home

Package Manifest

Prefix	Description
`sf-package`	Full `package.xml` scaffold
`sf-package-types`	Single `<types>` block to add inside `package.xml`
`sf-package-wildcard`	`package.xml` with wildcard `*` for all common metadata types

Custom Object

Prefix	Description
`sf-object`	Complete `CustomObject` metadata XML with all key properties

Custom Fields

Prefix	Field Type
`sf-field-text`	Text
`sf-field-number`	Number
`sf-field-currency`	Currency
`sf-field-checkbox`	Checkbox
`sf-field-date`	Date
`sf-field-datetime`	DateTime
`sf-field-picklist`	Picklist (with inline value set)
`sf-field-multipicklist`	Multi-Select Picklist
`sf-field-lookup`	Lookup relationship
`sf-field-masterdetail`	Master-Detail relationship
`sf-field-formula`	Formula field
`sf-field-rollup`	Roll-Up Summary
`sf-field-longtext`	Long Text Area
`sf-field-richtext`	Rich Text Area (HTML)
`sf-field-email`	Email
`sf-field-phone`	Phone
`sf-field-url`	URL
`sf-field-geolocation`	Geolocation

Flow

Flow Scaffolds

Prefix	Description
`sf-flow`	Screen Flow scaffold
`sf-flow-auto`	AutoLaunched Flow scaffold
`sf-flow-trigger`	Record-Triggered Flow scaffold (with filter condition)

Flow Elements

Prefix	Element
`sf-flow-screen`	Screen element with a field
`sf-flow-decision`	Decision (branch) with one outcome
`sf-flow-assignment`	Assignment element
`sf-flow-loop`	Loop element
`sf-flow-getrecords`	Get Records
`sf-flow-createrecords`	Create Records
`sf-flow-updaterecords`	Update Records
`sf-flow-deleterecords`	Delete Records
`sf-flow-subflow`	Subflow with input/output assignments
`sf-flow-action`	Action Call (Apex, email, quick action, etc.) with fault connector
`sf-flow-error`	Custom Error element

Flow Resources

Prefix	Resource
`sf-flow-var-string`	String variable (input/output/collection toggles)
`sf-flow-var-sobject`	SObject / Record variable
`sf-flow-var-bool`	Boolean variable
`sf-flow-constant`	Constant
`sf-flow-texttemplate`	Text Template
`sf-flow-formula`	Formula resource

Permission Sets

Prefix	Description
`sf-permset`	PermissionSet scaffold
`sf-permset-object`	Object permissions block
`sf-permset-field`	Field permission block
`sf-permset-apex`	Apex class access block
`sf-permset-vf`	Visualforce page access block
`sf-permset-tab`	Tab visibility block
`sf-permset-customperm`	Custom permission block

Profiles

Prefix	Description
`sf-profile`	Profile metadata scaffold

Layouts & Pages

Prefix	Description
`sf-layout`	Page Layout metadata scaffold
`sf-flexipage`	FlexiPage (Lightning App Builder) scaffold

Workflow Rules

Prefix	Description
`sf-workflow-rule`	Workflow Rule with criteria and time trigger
`sf-workflow-fieldupdate`	Workflow Field Update action
`sf-workflow-emailalert`	Workflow Email Alert action

Other Metadata

Prefix	Description
`sf-validation`	Validation Rule
`sf-recordtype`	Record Type with picklist values
`sf-label`	Custom Label
`sf-globalvalueset`	Global Value Set (shared picklist)
`sf-cmdt-object`	Custom Metadata Type object definition
`sf-cmdt-record`	Custom Metadata Type record XML
`sf-customsetting`	Custom Setting (Hierarchy or List)
`sf-namedcred`	Named Credential
`sf-connectedapp`	Connected App with OAuth config
`sf-reporttype`	Custom Report Type
`sf-sharingrule-criteria`	Criteria-based Sharing Rule
`sf-emailtemplate`	Email Template
`sf-queue`	Queue with members and supported objects
`sf-staticresource-meta`	StaticResource `-meta.xml`

Component & Class Metadata Files

Prefix	Description
`sf-apexclass-meta`	`ApexClass-meta.xml`
`sf-apextrigger-meta`	`ApexTrigger-meta.xml`
`sf-lwc-meta`	`LightningComponentBundle-meta.xml` with targets and properties
`sf-aura-meta`	`AuraDefinitionBundle-meta.xml`

SFDX Project

Prefix	Scope	Description
`sf-sfdx-project`	JSON	`sfdx-project.json` scaffold

✅ Language Support

Language ID	File Types
`javascript`	`*.js` (LWC component JS)
`html`	`*.html` (LWC templates)
`apex`	`.cls`, `.trigger`
`xml`	`.cls`, `.trigger`

Example Usage

Creating a new Custom Object with fields

Create force-app/main/default/objects/Invoice__c/Invoice__c.object-meta.xml
Type sf-object → expand → fill in label, plural label, sharing model
Type sf-field-currency inside the same file (or in a separate field file) → expand → fill in field name

Building a Record-Triggered Flow

Create a new .flow-meta.xml file
Type sf-flow-trigger → expand the scaffold
Add sf-flow-getrecords, sf-flow-decision, sf-flow-updaterecords elements
Wire them via <targetReference> connectors

Setting up a Permission Set

Create a new .permissionset-meta.xml file
Type sf-permset → expand scaffold
Add sf-permset-object blocks for each object
Add sf-permset-field blocks for field-level security

Salesforce LWC & Apex Snippets Pro

Shubham Prajapati

Salesforce LWC & Apex Snippets Pro

📦 Installation

From VSIX (local)

From VS Code Marketplace

🚀 Snippet Reference

LWC — JavaScript (lwc-*)

LWC — HTML (lwc-*)

Apex (apex-*)

Apex Triggers (apex-trigger*)

Apex Tests (apex-test*)

Wire Adapters (wire-*)

Navigation (lwc-nav-*)

Package Manifest

Custom Object

Custom Fields

Flow

Flow Scaffolds

Flow Elements

Flow Resources

Permission Sets

Profiles

Layouts & Pages

Workflow Rules

Other Metadata

Component & Class Metadata Files

SFDX Project

✅ Language Support

Example Usage

Creating a new Custom Object with fields

Building a Record-Triggered Flow

Setting up a Permission Set

LWC — JavaScript (`lwc-*`)

LWC — HTML (`lwc-*`)

Apex (`apex-*`)

Apex Triggers (`apex-trigger*`)

Apex Tests (`apex-test*`)

Wire Adapters (`wire-*`)

Navigation (`lwc-nav-*`)