3 files changed, 7 insertions, 5 deletions
diff --git a/scripts/apidoc/parameter-defaults.ts b/scripts/apidoc/parameter-defaults.ts
index c2eecdc2..a7f53c2b 100644
--- a/scripts/apidoc/parameter-defaults.ts
+++ b/scripts/apidoc/parameter-defaults.ts
@@ -33,7 +33,7 @@ export const parameterDefaultReader: EventCallback = (
     reflection.kindOf(reflectionKindFunctionOrMethod) &&
     symbol.declarations?.length
   ) {
-    const lastDeclaration = symbol.declarations[symbol.declarations.length - 1];
+    const lastDeclaration = symbol.declarations.at(-1);
     if (TypeScript.isFunctionLike(lastDeclaration)) {
       (reflection as ParameterDefaultsAware).implementationDefaultParameters =
         lastDeclaration.parameters.map((param) =>
diff --git a/scripts/apidoc/typedoc.ts b/scripts/apidoc/typedoc.ts
index 4d6a2b6c..1cdcf3e1 100644
--- a/scripts/apidoc/typedoc.ts
+++ b/scripts/apidoc/typedoc.ts
@@ -123,7 +123,8 @@ export function selectApiSignature(
     throw new Error(`Method ${method.name} has no signature.`);
   }
 
-  return signatures[signatures.length - 1];
+  // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+  return signatures.at(-1)!;
 }
 
 /**
@@ -313,7 +314,8 @@ export function extractSummaryDefault(
 
   if (eraseDefault) {
     summary.splice(-2, 2);
-    const lastSummaryPart = summary[summary.length - 1];
+    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+    const lastSummaryPart = summary.at(-1)!;
     lastSummaryPart.text = lastSummaryPart.text.replace(
       /[ \n]Defaults to $/,
       ''
diff --git a/scripts/generate-locales.ts b/scripts/generate-locales.ts
index bebfea5f..4f35828f 100644
--- a/scripts/generate-locales.ts
+++ b/scripts/generate-locales.ts
@@ -128,11 +128,11 @@ async function generateLocaleFile(locale: string): Promise<void> {
   }
 
   // TODO @Shinigami92 2023-03-07: Remove 'en' fallback in a separate PR
-  if (locales[locales.length - 1] !== 'en' && locale !== 'base') {
+  if (locales.at(-1) !== 'en' && locale !== 'base') {
     locales.push('en');
   }
 
-  if (locales[locales.length - 1] !== 'base') {
+  if (locales.at(-1) !== 'base') {
     locales.push('base');
   }