Remove CableReady plugin system

javascript/elements/updates_for_element.js

@@ -1,4 +1,4 @@
-import Plugins from '../plugins'
+import morphdom from 'morphdom'
 import SubscribingElement from './subscribing_element'
 
 import { shouldMorph } from '../morph_callbacks'
@@ -136,7 +136,7 @@ class Block {
     }
 
     dispatch(this.element, 'cable-ready:before-update', operation)
-    Plugins.morphdom(this.element, fragments[blockIndex], {
+    morphdom(this.element, fragments[blockIndex], {
       childrenOnly: true,
       onBeforeElUpdated: shouldMorph(operation),
       onElUpdated: _ => {
@@ -147,9 +147,11 @@ class Block {
     })
   }
 
-  async resolveTurboFrames (docFragment) {
+  async resolveTurboFrames (documentFragment) {
     const reloadingTurboFrames = [
-      ...docFragment.querySelectorAll('turbo-frame[src]:not([loading="lazy"])')
+      ...documentFragment.querySelectorAll(
+        'turbo-frame[src]:not([loading="lazy"])'
+      )
     ]
 
     return Promise.all(

javascript/index.js

@@ -1,15 +1,10 @@
+import morphdom from 'morphdom'
+
 import packageInfo from '../package.json'
 import { perform, performAsync } from './cable_ready'
 import { defineElements } from './elements'
 import { shouldMorphCallbacks, didMorphCallbacks } from './morph_callbacks'
 
-import * as Plugins from './plugins'
-
-// TODO: Remove this in v6
-// Kicking the can down the road for now
-import morphdom from 'morphdom'
-Plugins.register('morphdom', morphdom)
-
 import * as MorphCallbacks from './morph_callbacks'
 import * as Utils from './utils'
 
@@ -21,7 +16,7 @@ import SubscribingElement from './elements/subscribing_element'
 import CableConsumer from './cable_consumer'
 
 const initialize = (initializeOptions = {}) => {
-  const { consumer, onMissingElement, plugins } = initializeOptions
+  const { consumer, onMissingElement } = initializeOptions
 
   if (consumer) {
     CableConsumer.setConsumer(consumer)
@@ -31,20 +26,16 @@ const initialize = (initializeOptions = {}) => {
     )
   }
 
-  if (onMissingElement) MissingElement.set(onMissingElement)
-
-  if (plugins)
-    Object.keys(plugins).forEach(plugin =>
-      Plugins.register(plugin, plugins[plugin])
-    )
+  if (onMissingElement) {
+    MissingElement.set(onMissingElement)
+  }
 
   defineElements()
 }
 
 export {
   Utils,
   MorphCallbacks,
-  Plugins,
   CableReadyElement,
   StreamFromElement,
   UpdatesForElement,
@@ -57,7 +48,6 @@ const global = {
   shouldMorphCallbacks,
   didMorphCallbacks,
   initialize,
-  registerPlugin: Plugins.register,
   addOperation,
   addOperations,
   version: packageInfo.version,

javascript/operations.js

@@ -1,4 +1,5 @@
-import Plugins from './plugins'
+import morphdom from 'morphdom'
+
 import { shouldMorph, didMorph } from './morph_callbacks'
 import {
   assignFocus,
@@ -477,36 +478,6 @@ export default {
   // Morph operations
 
   morph: operation => {
-    // TODO: remove this in 6.0
-    processElements(operation, element => {
-      const { html } = operation
-      const template = document.createElement('template')
-      template.innerHTML = String(safeScalar(html)).trim()
-      operation.content = template.content
-      const parent = element.parentElement
-      const idx = parent && Array.from(parent.children).indexOf(element)
-      before(element, operation)
-      operate(operation, () => {
-        const { childrenOnly, focusSelector } = operation
-        Plugins.morphdom(
-          element,
-          childrenOnly ? template.content : template.innerHTML,
-          {
-            childrenOnly: !!childrenOnly,
-            onBeforeElUpdated: shouldMorph(operation),
-            onElUpdated: didMorph(operation)
-          }
-        )
-        assignFocus(focusSelector)
-      })
-      console.warn(
-        'The "morph" operation is deprecated in CableReady v5 and will be removed in v6. Use "morphdom" or similar instead.'
-      )
-      after(parent ? parent.children[idx] : document.documentElement, operation)
-    })
-  },
-
-  morphdom: operation => {
     processElements(operation, element => {
       const { html } = operation
       const template = document.createElement('template')
@@ -517,7 +488,7 @@ export default {
       before(element, operation)
       operate(operation, () => {
         const { childrenOnly, focusSelector } = operation
-        Plugins.morphdom(
+        morphdom(
           element,
           childrenOnly ? template.content : template.innerHTML,
           {

javascript/test/operations.morph.test.js

@@ -1,9 +1,5 @@
 import { html, fixture, assert } from '@open-wc/testing'
-
-import CableReady from '..'
-import morphdom from 'morphdom'
-
-CableReady.registerPlugin('morphdom', morphdom)
+import { perform } from '../cable_ready'
 
 describe('operations', () => {
   context('morph', () => {
@@ -20,7 +16,7 @@ describe('operations', () => {
           }
         ]
 
-        CableReady.perform(operations)
+        perform(operations)
 
         assert.equal(element.innerHTML, 'data-muscles will be set.')
         assert.equal(element.dataset.muscles, 'sore')
@@ -40,7 +36,7 @@ describe('operations', () => {
           }
         ]
 
-        CableReady.perform(operations)
+        perform(operations)
 
         assert.equal(element.innerHTML, 'data-muscles will be updated.')
         assert.equal(element.dataset.muscles, 'sore')
@@ -61,7 +57,7 @@ describe('operations', () => {
           }
         ]
 
-        CableReady.perform(operations)
+        perform(operations)
 
         assert.equal(element.innerHTML, 'Post-Operation')
         assert.equal(Object.keys(document.body.dataset).length, 0)
@@ -82,7 +78,7 @@ describe('operations', () => {
           }
         ]
 
-        CableReady.perform(operations)
+        perform(operations)
 
         assert.equal(element.innerHTML, 'Post-Operation')
         assert.equal(element.dataset.muscles, 'pre')

lib/cable_ready/config.rb

@@ -55,7 +55,6 @@ def default_operation_names
         insert_adjacent_text
         invoke_method
         morph
-        morphdom
         notification
         outer_html
         prepend