Merge pull request #1804 from strapi/dev/rest-nei-filter

Add `nei` filter operator to REST API docs

Author: meganelacheny

docusaurus/docs/dev-docs/api/entity-service/filter.md

@@ -174,6 +174,22 @@ const entries = await strapi.entityService.findMany('api::article.article', {
 });
 ```
 
+### `$nei`
+
+Attribute does not equal input value (case-insensitive).
+
+**Example**
+
+```js
+const entries = await strapi.entityService.findMany('api::article.article', {
+  filters: {
+    title: {
+      $nei: 'abcd',
+    },
+  },
+});
+```
+
 ### `$in`
 
 Attribute is contained in the input list.

docusaurus/docs/dev-docs/api/query-engine/filtering.md

@@ -177,6 +177,22 @@ const entries = await strapi.db.query('api::article.article').findMany({
 });
 ```
 
+### `$nei`
+
+Attribute does not equal input value (case-insensitive).
+
+**Example**
+
+```js
+const entries = await strapi.db.query('api::article.article').findMany({
+  where: {
+    title: {
+      $nei: 'abcd',
+    },
+  },
+});
+```
+
 ### `$in`
 
 Attribute is contained in the input list.

docusaurus/docs/dev-docs/api/rest/filters-locale-publication.md

@@ -34,6 +34,7 @@ The following operators are available:
 | `$eq`           | Equal                                    |
 | `$eqi`          | Equal (case-insensitive)                 |
 | `$ne`           | Not equal                                |
+| `$nei`          | Not equal (case-insensitive)             |
 | `$lt`           | Less than                                |
 | `$lte`          | Less than or equal to                    |
 | `$gt`           | Greater than                             |