Expression

Powerful formula-syntax evaluator for Apex and LWC.

Introduction

Getting started

Learn how to get Expression set up in your org.

Installation

Instructions on how to get the Expression package.

Usage

Learn how to use the language in your projects.

Language Features

Learn how the language works.

Standard Library

Learn about the standard library.

Advance Usage

Build powerful functionality with the language.

Components

Learn how to use LWC powered by the Expression Languague.


Quick start

Install the Expression managed package in your Salesforce org.

Install with SF CLI

sf package install --wait 20 --package 04tRb000001ss1FIAQ

Install with SFDX CLI

sfdx force:package:install --wait 20 --package 04tRb000001ss1FIAQ

Setup

Grant the Expression Admin permission set to any user that will be configuring and managing the application.

This permission set grants access to the Expression Playground tab, and the Expression Function custom metadata type.

Playground

The Expression Playground tab allows you to test and evaluate formulas in a visual way.

Expression Playground

With it, you can quickly test and validate expressions, and see the results in real-time. You can also use it to learn about the different operators and functions available.

To provide a context for the expression, you can also specify a record Id (optional).