JS: delete old deprecations

Author: erik-krogh

javascript/ql/lib/change-notes/2022-11-17-deleted-deps.md

@@ -0,0 +1,5 @@
+---
+category: minorAnalysis
+---
+* Deleted the deprecated `Instance` class from the `Vue` module.
+* Deleted the deprecated `VHtmlSourceWrite` class from `DomBasedXssQuery.qll`.

javascript/ql/lib/semmle/javascript/frameworks/Vue.qll

@@ -115,11 +115,6 @@ module Vue {
     kind = DataFlow::MemberKind::setter() and result = "set"
   }
 
-  /**
-   * DEPRECATED. This class has been renamed to `Vue::Component`.
-   */
-  deprecated class Instance = Component;
-
   /**
    * A Vue component, such as a `new Vue({ ... })` call or a `.vue` file.
    *
@@ -383,23 +378,6 @@ module Vue {
     }
   }
 
-  /**
-   * DEPRECATED. Use `Vue::Component` instead.
-   *
-   * A Vue component from `new Vue({...})`.
-   */
-  deprecated class VueInstance extends Component {
-    VueInstance() {
-      // restrict charpred to match original behavior
-      this = MkComponentInstantiation(vueLibrary().getAnInstantiation())
-    }
-  }
-
-  /**
-   * DEPRECATED. Use `Vue::ComponentExtension` or `Vue::Component` instead.
-   */
-  deprecated class ExtendedVue = ComponentExtension;
-
   /**
    * A component created via an explicit call to `Vue.extend({...})` or `CustomComponent.extend({...})`.
    */
@@ -429,19 +407,6 @@ module Vue {
     }
   }
 
-  /**
-   * DEPRECATED. Use `Vue::Component` instead.
-   *
-   * An instance of an extended Vue, for example `instance` of `var Ext = Vue.extend({...}); var instance = new Ext({...})`.
-   */
-  deprecated class ExtendedInstance extends Component {
-    ExtendedInstance() {
-      // restrict charpred to match original behavior
-      this =
-        MkComponentInstantiation(vueLibrary().getMember("extend").getReturn().getAnInstantiation())
-    }
-  }
-
   /**
    * A Vue component from `Vue.component("my-component", { ... })`.
    */
@@ -568,9 +533,6 @@ module Vue {
     }
   }
 
-  /** DEPRECATED. Do not use. */
-  deprecated class InstanceHeapStep = PropStep;
-
   /**
    * A Vue `v-html` attribute.
    */
@@ -609,11 +571,6 @@ module Vue {
     }
   }
 
-  /**
-   * DEPRECATED. Do not use.
-   */
-  deprecated class VHtmlSourceWrite = VHtmlAttributeStep;
-
   /*
    * Provides classes for working with Vue templates.
    */

javascript/ql/lib/semmle/javascript/security/dataflow/DomBasedXssQuery.qll

@@ -8,11 +8,6 @@ private import semmle.javascript.security.TaintedUrlSuffix
 import DomBasedXssCustomizations::DomBasedXss
 private import Xss::Shared as Shared
 
-/**
- * DEPRECATED. Use `Vue::VHtmlSourceWrite` instead.
- */
-deprecated class VHtmlSourceWrite = Vue::VHtmlSourceWrite;
-
 /** DEPRECATED. Use `Configuration`. */
 deprecated class HtmlInjectionConfiguration = Configuration;