Actually fix tests

Author: robotboy655

__tests__/test-data/offline-sites/gmod-wiki/hook-player-initial-spawn.ts

@@ -128,7 +128,7 @@ net.Receive( "cool_addon_client_ready", function( len, ply )
 end )
 \`\`\`\n\n`,
   realm: 'Server',
-  arguments: [
+  arguments: [ { args: [
     {
       name: 'player',
       type: 'Player',
@@ -139,7 +139,7 @@ end )
       type: 'boolean',
       description: 'If `true`, the player just spawned from a map transition.',
     },
-  ],
+  ], } ],
   returns: [],
 };
 

__tests__/test-data/offline-sites/gmod-wiki/library-function-ai-getscheduleid.ts

@@ -18,11 +18,11 @@ export const json = {
   description: 'Translates a schedule name to its corresponding ID.',
   realm: 'Server',
   arguments: [
-    {
+    { args: [ {
       name: 'sched',
       type: 'string',
       description: 'Then schedule name. In most cases, this will be the same as the Enums/SCHED name.',
-    },
+    } ] },
   ],
   returns: [
     {

src/api-writer/glua-api-writer.ts

@@ -180,7 +180,8 @@ export class GluaApiWriter {
   private writeClassFunction(func: ClassFunction) {
     let api: string = this.writeClassStart(func.parent, undefined, func.deprecated);
 
-    for (const argSet of func.arguments ?? [{}]) {
+    if (!func.arguments || func.arguments.length === 0) func.arguments = [{}];
+    for (const argSet of func.arguments) {
       api += this.writeFunctionLuaDocComment(func, argSet.args, func.realm);
       api += this.writeFunctionDeclaration(func, argSet.args, ':');
     }
@@ -191,7 +192,8 @@ export class GluaApiWriter {
   private writeLibraryFunction(func: LibraryFunction) {
     let api: string = this.writeLibraryGlobalFallback(func);
 
-    for (const argSet of func.arguments ?? [{}]) {
+    if (!func.arguments || func.arguments.length === 0) func.arguments = [{}];
+    for (const argSet of func.arguments) {
       api += this.writeFunctionLuaDocComment(func, argSet.args, func.realm);
       api += this.writeFunctionDeclaration(func, argSet.args);
     }
@@ -212,7 +214,8 @@ export class GluaApiWriter {
   private writePanelFunction(func: PanelFunction) {
     let api: string = '';
 
-    for (const argSet of func.arguments ?? [{}]) {
+    if (!func.arguments || func.arguments.length === 0) func.arguments = [{}];
+    for (const argSet of func.arguments) {
       api += this.writeFunctionLuaDocComment(func, argSet.args, func.realm);
       api += this.writeFunctionDeclaration(func, argSet.args, ':');
     }

src/scrapers/wiki-page-markup-scraper.ts

@@ -320,7 +320,7 @@ export class WikiPageMarkupScraper extends Scraper<WikiPage> {
             address: address,
             description: $('description:first').text(),
             realm: $('realm:first').text() as Realm,
-            arguments: argumentList.length == 0 ? undefined : argumentList,
+            arguments: argumentList,
             returns,
             deprecated
           };