📝 Add all 4.x ember-data deprecation pages

These pages are empty for the time being

app/templates/index.hbs

@@ -70,7 +70,10 @@
         <li class="list-unstyled" data-test-ember-data-3-link>
           <LinkTo @route="show" @models={{array "ember-data" "v3.x" }}>v3.x</LinkTo>
         </li>
+        <li class="list-unstyled" data-test-ember-data-4-link>
+          <LinkTo @route="show" @models={{array "ember-data" "v4.x" }}>v4.x</LinkTo>
+        </li>
       </ul>
     </li>
   </ul>
-</div>
+</div>

content/ember-data/v4/deprecate-array-like.md

@@ -0,0 +1,10 @@
+---
+id: ember-data:deprecate-array-like
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+[RFC 848](https://rfcs.emberjs.com/id/0848-deprecate-array-prototype-extensions)

content/ember-data/v4/deprecate-early-static.md

@@ -0,0 +1,13 @@
+---
+id: ember-data:deprecate-early-static
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+Accessing schema information on Models without looking up the model via the store is deprecated.
+Use store.modelFor (or better Snapshots or the store.getSchemaDefinitionService() apis) instead.
+
+[RFC 741](https://rfcs.emberjs.com/id/0741-ember-data-deprecate-model-static-field-access-without-lookup)

content/ember-data/v4/deprecate-errors-array-to-hash-helper.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-errors-hash-to-array-helper
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+errorsArrayToHash helper has been deprecated
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-errors-hash-to-array-helper.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-errors-hash-to-array-helper
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+errorsHashToArray helper has been deprecated
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-has-record-for-id.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-has-record-for-id
+title: TODO
+until: '5.0'
+since: '4.5'
+---
+
+#### TODO
+
+store.hasRecordForId has been deprecated in favor of store.peekRecord
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-instantiate-record-args.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-instantiate-record-args
+title: TODO
+until: '5.0'
+since: '4.12'
+---
+
+#### TODO
+
+Expected store.instantiateRecord to have an arity of 2. recordDataFor and notificationManager args have been deprecated.
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-model-reopen.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-model-reopen
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+Model.reopen is deprecated. Use <> extends Model to extend your class instead.
+
+[RFC 738](https://rfcs.emberjs.com/id/0738-ember-data-deprecate-model-reopen)

content/ember-data/v4/deprecate-model-reopenclass.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-model-reopenclass
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+Model.reopenClass is deprecated. Use Foo extends Model to add static methods and properties to your class instead.
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-non-strict-relationships.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-non-strict-relationships
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+hasMany(<type>, <options>) must specify options.inverse as either `null` or string type of the related resource.
+
+[RFC 739](https://rfcs.emberjs.com/id/0739-ember-data-deprecate-non-strict-relationships)

content/ember-data/v4/deprecate-normalize-modelname-helper.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-promise-many-array-behaviors
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+the helper function normalizeModelName is deprecated. You should use model names that are already normalized, or use string helpers of your own. This function is primarily an alias for dasherize from @ember/string.
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-promise-many-array-behaviors.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-promise-many-array-behaviors
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+The createRecord method on ember-data's PromiseManyArray is deprecated. await the promise and work with the ManyArray directly.
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-promise-proxies.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-promise-proxies
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+You passed in a PromiseProxy to a Relationship API that now expects a resolved value. await the value before setting it.
+
+[RFC 846](https://rfcs.emberjs.com/id/0846-ember-data-deprecate-proxies)

content/ember-data/v4/deprecate-record-data-for.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-record-data-for
+title: TODO
+until: '5.0'
+since: '4.10'
+---
+
+#### TODO
+
+StoreWrapper.recordDataFor is deprecated. With Singleton Cache, this method is no longer needed as the caller is its own cache reference.
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-secret-adapter-fallback.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-secret-adapter-fallback
+title: TODO
+until: '5.0'
+since: '4.5'
+---
+
+#### TODO
+
+Your application is utilizing a deprecated hidden fallback adapter (-json-api). Please implement an application adapter to function as your fallback.
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-store-find.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-promise-many-array-behaviors
+title: TODO
+until: '5.0'
+since: '4.5'
+---
+
+#### TODO
+
+Using store.find is deprecated, use store.findRecord instead. Likely this means you are relying on the implicit store fetching behavior of routes unknowingly.
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-string-arg-schemas.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-string-arg-schemas
+title: TODO
+until: '5.0'
+since: '4.5'
+---
+
+#### TODO
+
+attributesDefinitionFor expects either a record identifier or an argument of shape { type: string }, received a string.
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-v1-cache.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-v1-cache
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+This RecordData uses the deprecated V1 RecordData Spec. Upgrade to V2 to maintain compatibility.
+
+[RFC TODO](TODO)

content/ember-data/v4/deprecate-v1cache-store-apis.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:deprecate-v1cache-store-apis
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+store.hasRecordForId has been deprecated in favor of store.peekRecord
+
+[RFC TODO](TODO)

content/ember-data/v4/model-save-promise.md

@@ -0,0 +1,13 @@
+---
+id: ember-data:model-save-promise
+title: TODO
+until: '5.0'
+since: '4.4'
+---
+
+#### TODO
+
+Accessing ${prop} is deprecated. The return type is being changed from PromiseObjectProxy to a Promise.
+The only available methods to access on this promise are .then, .catch and .finally`.
+
+[RFC TODO](TODO)

content/ember-data/v4/no-a-with-array-like.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:no-a-with-array-like
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+Do not use A() on an EmberData PromiseManyArray
+
+[RFC TODO](TODO)

content/ember-data/v4/non-explicit-relationships.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:non-explicit-relationships
+title: TODO
+until: '5.0'
+since: '4.7'
+---
+
+#### TODO
+
+Relationships that satisfy polymorphic relationships MUST define which abstract-type they are satisfying using 'as'. The field '${fieldOnInverse}' on type '${inverseSchema.modelName}' is misconfigured.
+
+[RFC TODO](TODO)

content/ember-data/v4/rsvp-unresolved-async.md

@@ -0,0 +1,12 @@
+---
+id: ember-data:rsvp-unresolved-async
+title: TODO
+until: '5.0'
+since: '4.5'
+---
+
+#### TODO
+
+A Promise for fetching ${relationship.type} did not resolve by the time your model was destroyed. This will error in a future release.
+
+[RFC TODO](TODO)

lib/content-docs-generator/index.js

@@ -12,6 +12,7 @@ const contentFolders = [
   'ember/v4',
   'ember-data/v2',
   'ember-data/v3',
+  'ember-data/v4',
   'ember-cli/v2',
   'ember-cli/v4',
 ];