@hirasso/swup-plugin

Swup Base Plugin

Base class for creating swup plugins.

Creating a Plugin

To create a new plugin, use the official swup plugin template. It comes with detailed instructions and the required tooling.

Usage

import Plugin from '@swup/plugin';

export default class PluginName extends Plugin {
  name = 'PluginName';
  mount() {}
  unmount() {}
}

or alternatively with TS

import Plugin, { PluginType } from '@swup/plugin';

export default class PluginName extends Plugin implements PluginType {
  name = 'PluginName';
  mount() {}
  unmount() {}
}

Commands

The base plugin provides a few simple command line tools to help with bundling and linting.

Bundling

Bundle the plugin for production using microbundle, creating ESM and UMD builds.

# Bundle and transpile plugin code
swup-plugin bundle

# Bundle plugin code in watch mode
swup-plugin dev

Linting & formatting

Lint the plugin code using prettier and swup's recommended rules.

# Lint plugin code
swup-plugin lint

# Fix and format any lint errors
swup-plugin format

Package info

Check that the plugin's package.json file contains the required information for microbundle: input, output, export map, amd name, etc.

# Check plugin package info
swup-plugin check