---
title: Conditional Modifiers
layout: ../../layouts/MainLayout.astro
---

import { MiniRepl } from '../../docs/MiniRepl';
import { JsDoc } from '../../docs/JsDoc';

# Conditional Modifiers

## every

<JsDoc client:idle name="Pattern.every" h={0} />

## when

<JsDoc client:idle name="Pattern.when" h={0} />

# Accumulation Modifiers

## stack

<JsDoc client:idle name="Pattern.stack" h={0} />

## superimpose

<JsDoc client:idle name="Pattern.superimpose" h={0} />

## layer

<JsDoc client:idle name="Pattern.layer" h={0} />

## off

<JsDoc client:idle name="Pattern.off" h={0} />

## echo

<JsDoc client:idle name="Pattern.echo" h={0} />

## echoWith

<JsDoc client:idle name="Pattern.echoWith" h={0} />