Use includes instead of indexOf

config/jsdoc/plugins/api.cjs

@@ -37,7 +37,7 @@ function includeAugments(doclet) {
   if (doclet.fires && cls.fires) {
     for (let i = 0, ii = cls.fires.length; i < ii; ++i) {
       const fires = cls.fires[i];
-      if (doclet.fires.indexOf(fires) == -1) {
+      if (!doclet.fires.includes(fires)) {
         doclet.fires.push(fires);
       }
     }
@@ -58,7 +58,7 @@ function includeAugments(doclet) {
             doclet.fires = [];
           }
           cls.fires.forEach(function (f) {
-            if (doclet.fires.indexOf(f) == -1) {
+            if (!doclet.fires.includes(f)) {
               doclet.fires.push(f);
             }
           });
@@ -68,7 +68,7 @@ function includeAugments(doclet) {
             doclet.observables = [];
           }
           cls.observables.forEach(function (f) {
-            if (doclet.observables.indexOf(f) == -1) {
+            if (!doclet.observables.includes(f)) {
               doclet.observables.push(f);
             }
           });

config/jsdoc/plugins/markdown.cjs

@@ -76,7 +76,7 @@ function shouldProcessString(tagName, text) {
   let shouldProcess = true;
 
   // we only want to process `@author` and `@see` tags that contain Markdown links
-  if ((tagName === 'author' || tagName === 'see') && text.indexOf('[') === -1) {
+  if ((tagName === 'author' || tagName === 'see') && !text.includes('[')) {
     shouldProcess = false;
   }
 

config/jsdoc/plugins/observable.cjs

@@ -42,14 +42,14 @@ exports.handlers = {
           cls.observables = [];
         }
         observable = observables[doclet.observable];
-        if (observable.type && cls.observables.indexOf(observable) == -1) {
+        if (observable.type && !cls.observables.includes(observable)) {
           cls.observables.push(observable);
         }
         if (!cls.fires) {
           cls.fires = [];
         }
         event = 'module:ol/Object.ObjectEvent#event:change:' + name;
-        if (cls.fires.indexOf(event) == -1) {
+        if (!cls.fires.includes(event)) {
           cls.fires.push(event);
         }
       }