Sanity-check decaffeinate app.views.SearchScope

assets/javascripts/views/search/search_scope.js

@@ -1,35 +1,20 @@
-// TODO: This file was created by bulk-decaffeinate.
-// Sanity-check the conversion and remove this comment.
-/*
- * decaffeinate suggestions:
- * DS102: Remove unnecessary code created because of implicit returns
- * DS103: Rewrite code to no longer use __guard__, or convert again using --optional-chaining
- * DS206: Consider reworking classes to avoid initClass
- * DS207: Consider shorter variations of null checks
- * Full docs: https://github.com/decaffeinate/decaffeinate/blob/main/docs/suggestions.md
- */
-(function () {
-  let SEARCH_PARAM = undefined;
-  let HASH_RGX = undefined;
-  app.views.SearchScope = class SearchScope extends app.View {
-    static initClass() {
-      SEARCH_PARAM = app.config.search_param;
-
-      this.elements = {
+app.views.SearchScope = class SearchScope extends app.View {
+  static SEARCH_PARAM = app.config.search_param;
+
+  static elements = {
     input: "._search-input",
     tag: "._search-tag",
   };
 
-      this.events = {
+  static events = {
     click: "onClick",
     keydown: "onKeydown",
     textInput: "onTextInput",
   };
 
-      this.routes = { after: "afterRoute" };
+  static routes = { after: "afterRoute" };
 
-      HASH_RGX = new RegExp(`^#${SEARCH_PARAM}=(.+?) .`);
-    }
+  static HASH_RGX = new RegExp(`^#${SearchScope.SEARCH_PARAM}=(.+?) .`);
 
   init() {
     this.placeholder = this.input.getAttribute("placeholder");
@@ -173,8 +158,8 @@
     let value;
     if ((value = this.getHashValue())) {
       const newHash = $.urlDecode(location.hash).replace(
-          `#${SEARCH_PARAM}=${value} `,
-          `#${SEARCH_PARAM}=`,
+        `#${SearchScope.SEARCH_PARAM}=${value} `,
+        `#${SearchScope.SEARCH_PARAM}=`,
       );
       app.router.replaceHash(newHash);
       return value;
@@ -183,10 +168,7 @@
 
   getHashValue() {
     try {
-        return __guard__(
-          HASH_RGX.exec($.urlDecode(location.hash)),
-          (x) => x[1],
-        );
+      return SearchScope.HASH_RGX.exec($.urlDecode(location.hash))?.[1];
     } catch (error) {}
   }
 
@@ -195,13 +177,4 @@
       this.selectDoc(context.doc);
     }
   }
-  };
-  app.views.SearchScope.initClass();
-  return app.views.SearchScope;
-})();
-
-function __guard__(value, transform) {
-  return typeof value !== "undefined" && value !== null
-    ? transform(value)
-    : undefined;
-}
+};